feat: GST E Invoicing (#23455)
* feat: init e-invoice settings
* feat: read public key file
* feat: rsa encryption with public key
* feat: save token and sek from auth request
* chore: handle error response
* feat: AES decryption of SEK with appkey
* feat: decrypt json data with SEK
* feat: make e invoice from erpnext sales invoice
* feat: generate IRN
* feat: decode signed json and QR code
* chore: validations
* feat: cancel IRN
* feat: complete e-invoice schema
* chore: move e-invoice settings to regional
* chore: split einvoice settings and operations
* chore: rename schema to template & js cleanup
* feat: make IRN field on regional setup
* feat: Generate & Cancel IRN from Sales Invoice
* chore: minor fixes
* fix: item discount
* chore: show irn cancelled check after cancellation
* fix: hide cancel irn dialog on error
* fix: public key is required on validate
* fix: cannot find attached key file
* fix: validation if e invoicing is disabled
* fix: do not show generate irn for invalid supply type
* fix: update irn_cancelled after cancelling irn
* chore: show irn field for proper gst_category
* feat: e-way bill details in e-invoice
* fix: save e-way bill no on irn generation
* chore: no copy on e invoice custom fields
* feat: cancel e-way bill before cancelling IRN
* feat: manual download / upload json
* chore: group e-invoicing actions
* fix: fn name
* chore: save signed invoice and qrcode after uplaoding irn
* fix: fetch token if not valid
* chore: move einvoicing stuff to seperate folder
* feat: QRCode Image and E-Invoice Print Format
* fix: bug
* fix: invalid syntax
* chore: code cleanup
* chore: clean up e invoice actions
* fix: download & upload e-invoice
* fix: print format
* fix: validations
* fix: add permissions on regional setup
* feat: add patch
* fix: validate document name
* fix: return date
* fix: credit note einvoice
* fix: validations
* fix: error logging
* fix: e_invoice module not found
* fix: add missing package
* fix: rename e_invoice_utils.py
* fix: einvoice field validation
* fix: patch
* fix: invoice totals calculation
* fix: other charges calculation
* chore: improve document name validation message
* fix: qr code image string
* feat: initialize GSP connector
* chore: remove unwanted fields
* fix: qr code generation
* feat: fetch and cache GSTIN details
* feat: generate & cancel IRN
* feat: cancel eway bill
* chore: remove unwanted fuctions
* chore: clean up einvoice actions
* fix: attach qrcode on irn generation
* fix: generate & cancel IRN
* fix: show/hide eway bill fields
* fix: valiations
* feat: generate eway bill from IRN
* chore: remove unwanted imports
* chore: error logging
* feat: header & footer in GST E Invoice
* chore: remove test pincode
* fix: invalid syntax
* feat: cess non advolem on einvoice item
* chore: remove fetch token from e invocie settings
* fix: imports
* fix: error handling
* feat: update timeline on einvoice actions
* fix: qrcode image size
* fix: exclude intra company transactions
* fix: eway bill test
* fix: ewaybill mandatory conditions
* chore: add tests
* fix: returning condition
* feat: log e-invocing requests
* chore: add ack date and ack no field for print formats
* fix: sider issues
* feat: show e-invoice preview before IRN generation
* fix: use as_list for error message
* fix: minor ux issues
* fix: dialog is undefined
* fix: error handling
* feat: add docs link to e invoice settings
* feat: multiple gstins for e invoicing
* fix: uncomment test condition
* fix: remove test pincode
* fix: cannot cancel irn without submitting sales invoice
* chore: code cleanup
* fix: sider issues
* fix: e invoice request log permissions
Co-authored-by: Nabin Hait <nabinhait@gmail.com>
diff --git a/erpnext/accounts/doctype/sales_invoice/regional/india.js b/erpnext/accounts/doctype/sales_invoice/regional/india.js
index 6336db1..f54bce8 100644
--- a/erpnext/accounts/doctype/sales_invoice/regional/india.js
+++ b/erpnext/accounts/doctype/sales_invoice/regional/india.js
@@ -1,6 +1,8 @@
{% include "erpnext/regional/india/taxes.js" %}
+{% include "erpnext/regional/india/e_invoice/einvoice.js" %}
erpnext.setup_auto_gst_taxation('Sales Invoice');
+erpnext.setup_einvoice_actions('Sales Invoice')
frappe.ui.form.on("Sales Invoice", {
setup: function(frm) {
diff --git a/erpnext/accounts/doctype/sales_invoice/sales_invoice.py b/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
index 50734c8..40009ac 100644
--- a/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
+++ b/erpnext/accounts/doctype/sales_invoice/sales_invoice.py
@@ -232,9 +232,9 @@
frappe.throw(_("At least one mode of payment is required for POS invoice."))
def before_cancel(self):
+ super(SalesInvoice, self).before_cancel()
self.update_time_sheet(None)
-
def on_cancel(self):
super(SalesInvoice, self).on_cancel()
diff --git a/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py b/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
index ceb7907..3c681ee 100644
--- a/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
+++ b/erpnext/accounts/doctype/sales_invoice/test_sales_invoice.py
@@ -1825,93 +1825,7 @@
# check_gl_entries(self, target_doc.name, pi_gl_entries, add_days(nowdate(), -1))
def test_eway_bill_json(self):
- if not frappe.db.exists('Address', '_Test Address for Eway bill-Billing'):
- address = frappe.get_doc({
- "address_line1": "_Test Address Line 1",
- "address_title": "_Test Address for Eway bill",
- "address_type": "Billing",
- "city": "_Test City",
- "state": "Test State",
- "country": "India",
- "doctype": "Address",
- "is_primary_address": 1,
- "phone": "+91 0000000000",
- "gstin": "27AAECE4835E1ZR",
- "gst_state": "Maharashtra",
- "gst_state_number": "27",
- "pincode": "401108"
- }).insert()
-
- address.append("links", {
- "link_doctype": "Company",
- "link_name": "_Test Company"
- })
-
- address.save()
-
- if not frappe.db.exists('Address', '_Test Customer-Address for Eway bill-Shipping'):
- address = frappe.get_doc({
- "address_line1": "_Test Address Line 1",
- "address_title": "_Test Customer-Address for Eway bill",
- "address_type": "Shipping",
- "city": "_Test City",
- "state": "Test State",
- "country": "India",
- "doctype": "Address",
- "is_primary_address": 1,
- "phone": "+91 0000000000",
- "gst_state": "Maharashtra",
- "gst_state_number": "27",
- "pincode": "410038"
- }).insert()
-
- address.append("links", {
- "link_doctype": "Customer",
- "link_name": "_Test Customer"
- })
-
- address.save()
-
- gst_settings = frappe.get_doc("GST Settings")
-
- gst_account = frappe.get_all(
- "GST Account",
- fields=["cgst_account", "sgst_account", "igst_account"],
- filters = {"company": "_Test Company"})
-
- if not gst_account:
- gst_settings.append("gst_accounts", {
- "company": "_Test Company",
- "cgst_account": "CGST - _TC",
- "sgst_account": "SGST - _TC",
- "igst_account": "IGST - _TC",
- })
-
- gst_settings.save()
-
- si = create_sales_invoice(do_not_save =1, rate = '60000')
-
- si.distance = 2000
- si.company_address = "_Test Address for Eway bill-Billing"
- si.customer_address = "_Test Customer-Address for Eway bill-Shipping"
- si.vehicle_no = "KA12KA1234"
- si.gst_category = "Registered Regular"
-
- si.append("taxes", {
- "charge_type": "On Net Total",
- "account_head": "CGST - _TC",
- "cost_center": "Main - _TC",
- "description": "CGST @ 9.0",
- "rate": 9
- })
-
- si.append("taxes", {
- "charge_type": "On Net Total",
- "account_head": "SGST - _TC",
- "cost_center": "Main - _TC",
- "description": "SGST @ 9.0",
- "rate": 9
- })
+ si = make_sales_invoice_for_ewaybill()
si.submit()
@@ -1927,6 +1841,187 @@
self.assertEqual(data['billLists'][0]['sgstValue'], 5400)
self.assertEqual(data['billLists'][0]['vehicleNo'], 'KA12KA1234')
self.assertEqual(data['billLists'][0]['itemList'][0]['taxableAmount'], 60000)
+
+ def test_einvoice_submission_without_irn(self):
+ # init
+ frappe.db.set_value('E Invoice Settings', 'E Invoice Settings', 'enable', 1)
+ country = frappe.flags.country
+ frappe.flags.country = 'India'
+
+ si = make_sales_invoice_for_ewaybill()
+ self.assertRaises(frappe.ValidationError, si.submit)
+
+ si.irn = 'test_irn'
+ si.submit()
+
+ # reset
+ frappe.db.set_value('E Invoice Settings', 'E Invoice Settings', 'enable', 0)
+ frappe.flags.country = country
+
+ def test_einvoice_json(self):
+ from erpnext.regional.india.e_invoice.utils import make_einvoice
+
+ customer_gstin = '27AACCM7806M1Z3'
+ customer_gstin_dtls = {
+ 'LegalName': '_Test Customer', 'TradeName': '_Test Customer', 'AddrLoc': '_Test City',
+ 'StateCode': '27', 'AddrPncd': '410038', 'AddrBno': '_Test Bldg',
+ 'AddrBnm': '100', 'AddrFlno': '200', 'AddrSt': '_Test Street'
+ }
+ company_gstin = '27AAECE4835E1ZR'
+ company_gstin_dtls = {
+ 'LegalName': '_Test Company', 'TradeName': '_Test Company', 'AddrLoc': '_Test City',
+ 'StateCode': '27', 'AddrPncd': '401108', 'AddrBno': '_Test Bldg',
+ 'AddrBnm': '100', 'AddrFlno': '200', 'AddrSt': '_Test Street'
+ }
+ # set cache gstin details to avoid fetching details which will require connection to GSP servers
+ frappe.local.gstin_cache = {}
+ frappe.local.gstin_cache[customer_gstin] = customer_gstin_dtls
+ frappe.local.gstin_cache[company_gstin] = company_gstin_dtls
+
+ si = make_sales_invoice_for_ewaybill()
+ si.naming_series = 'INV-2020-.#####'
+ si.items = []
+ si.append("items", {
+ "item_code": "_Test Item",
+ "uom": "Nos",
+ "warehouse": "_Test Warehouse - _TC",
+ "qty": 2,
+ "rate": 100,
+ "income_account": "Sales - _TC",
+ "expense_account": "Cost of Goods Sold - _TC",
+ "cost_center": "_Test Cost Center - _TC",
+ })
+ si.append("items", {
+ "item_code": "_Test Item 2",
+ "uom": "Nos",
+ "warehouse": "_Test Warehouse - _TC",
+ "qty": 4,
+ "rate": 150,
+ "income_account": "Sales - _TC",
+ "expense_account": "Cost of Goods Sold - _TC",
+ "cost_center": "_Test Cost Center - _TC",
+ })
+ si.save()
+
+ einvoice = make_einvoice(si)
+
+ total_item_ass_value = sum([d['AssAmt'] for d in einvoice['ItemList']])
+ total_item_cgst_value = sum([d['CgstAmt'] for d in einvoice['ItemList']])
+ total_item_sgst_value = sum([d['SgstAmt'] for d in einvoice['ItemList']])
+ total_item_igst_value = sum([d['IgstAmt'] for d in einvoice['ItemList']])
+ total_item_value = sum([d['TotItemVal'] for d in einvoice['ItemList']])
+
+ self.assertEqual(einvoice['Version'], '1.1')
+ self.assertEqual(einvoice['ValDtls']['AssVal'], total_item_ass_value)
+ self.assertEqual(einvoice['ValDtls']['CgstVal'], total_item_cgst_value)
+ self.assertEqual(einvoice['ValDtls']['SgstVal'], total_item_sgst_value)
+ self.assertEqual(einvoice['ValDtls']['IgstVal'], total_item_igst_value)
+ self.assertEqual(einvoice['ValDtls']['TotInvVal'], total_item_value)
+ self.assertTrue(einvoice['EwbDtls'])
+
+def make_sales_invoice_for_ewaybill():
+ if not frappe.db.exists('Address', '_Test Address for Eway bill-Billing'):
+ address = frappe.get_doc({
+ "address_line1": "_Test Address Line 1",
+ "address_title": "_Test Address for Eway bill",
+ "address_type": "Billing",
+ "city": "_Test City",
+ "state": "Test State",
+ "country": "India",
+ "doctype": "Address",
+ "is_primary_address": 1,
+ "phone": "+910000000000",
+ "gstin": "27AAECE4835E1ZR",
+ "gst_state": "Maharashtra",
+ "gst_state_number": "27",
+ "pincode": "401108"
+ }).insert()
+
+ address.append("links", {
+ "link_doctype": "Company",
+ "link_name": "_Test Company"
+ })
+
+ address.save()
+
+ if not frappe.db.exists('Address', '_Test Customer-Address for Eway bill-Shipping'):
+ address = frappe.get_doc({
+ "address_line1": "_Test Address Line 1",
+ "address_title": "_Test Customer-Address for Eway bill",
+ "address_type": "Shipping",
+ "city": "_Test City",
+ "state": "Test State",
+ "country": "India",
+ "doctype": "Address",
+ "is_primary_address": 1,
+ "phone": "+910000000000",
+ "gstin": "27AACCM7806M1Z3",
+ "gst_state": "Maharashtra",
+ "gst_state_number": "27",
+ "pincode": "410038"
+ }).insert()
+
+ address.append("links", {
+ "link_doctype": "Customer",
+ "link_name": "_Test Customer"
+ })
+
+ address.save()
+
+ if not frappe.db.exists('Supplier', '_Test Transporter'):
+ frappe.get_doc({
+ "doctype": "Supplier",
+ "supplier_name": "_Test Transporter",
+ "country": "India",
+ "supplier_group": "_Test Supplier Group",
+ "supplier_type": "Company",
+ "is_transporter": 1
+ }).insert()
+
+ gst_settings = frappe.get_doc("GST Settings")
+
+ gst_account = frappe.get_all(
+ "GST Account",
+ fields=["cgst_account", "sgst_account", "igst_account"],
+ filters = {"company": "_Test Company"})
+
+ if not gst_account:
+ gst_settings.append("gst_accounts", {
+ "company": "_Test Company",
+ "cgst_account": "CGST - _TC",
+ "sgst_account": "SGST - _TC",
+ "igst_account": "IGST - _TC",
+ })
+
+ gst_settings.save()
+
+ si = create_sales_invoice(do_not_save =1, rate = '60000')
+
+ si.distance = 2000
+ si.company_address = "_Test Address for Eway bill-Billing"
+ si.customer_address = "_Test Customer-Address for Eway bill-Shipping"
+ si.vehicle_no = "KA12KA1234"
+ si.gst_category = "Registered Regular"
+ si.mode_of_transport = 'Road'
+ si.transporter = '_Test Transporter'
+
+ si.append("taxes", {
+ "charge_type": "On Net Total",
+ "account_head": "CGST - _TC",
+ "cost_center": "Main - _TC",
+ "description": "CGST @ 9.0",
+ "rate": 9
+ })
+
+ si.append("taxes", {
+ "charge_type": "On Net Total",
+ "account_head": "SGST - _TC",
+ "cost_center": "Main - _TC",
+ "description": "SGST @ 9.0",
+ "rate": 9
+ })
+
+ return si
def check_gl_entries(doc, voucher_no, expected_gle, posting_date):
gl_entries = frappe.db.sql("""select account, debit, credit, posting_date
diff --git a/erpnext/accounts/print_format/gst_e_invoice/__init__.py b/erpnext/accounts/print_format/gst_e_invoice/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/erpnext/accounts/print_format/gst_e_invoice/__init__.py
diff --git a/erpnext/accounts/print_format/gst_e_invoice/gst_e_invoice.html b/erpnext/accounts/print_format/gst_e_invoice/gst_e_invoice.html
new file mode 100644
index 0000000..9827e00
--- /dev/null
+++ b/erpnext/accounts/print_format/gst_e_invoice/gst_e_invoice.html
@@ -0,0 +1,162 @@
+{%- from "templates/print_formats/standard_macros.html" import add_header, render_field, print_value -%}
+{%- set einvoice = json.loads(doc.signed_einvoice) -%}
+
+<div class="page-break">
+ <div {% if print_settings.repeat_header_footer %} id="header-html" class="hidden-pdf" {% endif %}>
+ {% if letter_head and not no_letterhead %}
+ <div class="letter-head">{{ letter_head }}</div>
+ {% endif %}
+ <div class="print-heading">
+ <h2>E Invoice<br><small>{{ doc.name }}</small></h2>
+ </div>
+ </div>
+ {% if print_settings.repeat_header_footer %}
+ <div id="footer-html" class="visible-pdf">
+ {% if not no_letterhead and footer %}
+ <div class="letter-head-footer">
+ {{ footer }}
+ </div>
+ {% endif %}
+ <p class="text-center small page-number visible-pdf">
+ {{ _("Page {0} of {1}").format('<span class="page"></span>', '<span class="topage"></span>') }}
+ </p>
+ </div>
+ {% endif %}
+ <div class="row section-break" style="border-bottom: 1px solid #d1d8dd; padding-bottom: 10px;">
+ <h5 class="font-bold" style="margin-left: 15px; margin-top: 0px;">1. Transaction Details</h5>
+ <div class="col-xs-8 column-break">
+ <div class="row data-field">
+ <div class="col-xs-4"><label>IRN</label></div>
+ <div class="col-xs-8 value">{{ einvoice.Irn }}</div>
+ </div>
+ <div class="row data-field">
+ <div class="col-xs-4"><label>Ack. No</label></div>
+ <div class="col-xs-8 value">{{ einvoice.AckNo }}</div>
+ </div>
+ <div class="row data-field">
+ <div class="col-xs-4"><label>Ack. Date</label></div>
+ <div class="col-xs-8 value">{{ frappe.utils.format_datetime(einvoice.AckDt, "dd/MM/yyyy hh:mm:ss") }}</div>
+ </div>
+ <div class="row data-field">
+ <div class="col-xs-4"><label>Category</label></div>
+ <div class="col-xs-8 value">{{ einvoice.TranDtls.SupTyp }}</div>
+ </div>
+ <div class="row data-field">
+ <div class="col-xs-4"><label>Document Type</label></div>
+ <div class="col-xs-8 value">{{ einvoice.DocDtls.Typ }}</div>
+ </div>
+ <div class="row data-field">
+ <div class="col-xs-4"><label>Document No</label></div>
+ <div class="col-xs-8 value">{{ einvoice.DocDtls.No }}</div>
+ </div>
+ </div>
+ <div class="col-xs-4 column-break">
+ <img src="{{ doc.qrcode_image }}" width="175px" style="float: right;">
+ </div>
+ </div>
+ <div class="row section-break" style="border-bottom: 1px solid #d1d8dd; padding-bottom: 10px;">
+ <h5 class="font-bold" style="margin-left: 15px; margin-bottom: 0px;">2. Party Details</h5>
+ {%- set seller = einvoice.SellerDtls -%}
+ <div class="col-xs-6 column-break">
+ <h5 style="margin-bottom: 5px;">Seller</h5>
+ <p>{{ seller.Gstin }}</p>
+ <p>{{ seller.LglNm }}</p>
+ <p>{{ seller.Addr1 }}</p>
+ {%- if seller.Addr2 -%} <p>{{ seller.Addr2 }}</p> {% endif %}
+ <p>{{ seller.Loc }}</p>
+ <p>{{ frappe.db.get_value("Address", doc.company_address, "gst_state") }} - {{ seller.Pin }}</p>
+
+ {%- if einvoice.ShipDtls -%}
+ {%- set shipping = einvoice.ShipDtls -%}
+ <h5 style="margin-bottom: 5px;">Shipping</h5>
+ <p>{{ shipping.Gstin }}</p>
+ <p>{{ shipping.LglNm }}</p>
+ <p>{{ shipping.Addr1 }}</p>
+ {%- if shipping.Addr2 -%} <p>{{ shipping.Addr2 }}</p> {% endif %}
+ <p>{{ shipping.Loc }}</p>
+ <p>{{ frappe.db.get_value("Address", doc.shipping_address_name, "gst_state") }} - {{ shipping.Pin }}</p>
+ {% endif %}
+ </div>
+ {%- set buyer = einvoice.BuyerDtls -%}
+ <div class="col-xs-6 column-break">
+ <h5 style="margin-bottom: 5px;">Buyer</h5>
+ <p>{{ buyer.Gstin }}</p>
+ <p>{{ buyer.LglNm }}</p>
+ <p>{{ buyer.Addr1 }}</p>
+ {%- if buyer.Addr2 -%} <p>{{ buyer.Addr2 }}</p> {% endif %}
+ <p>{{ buyer.Loc }}</p>
+ <p>{{ frappe.db.get_value("Address", doc.customer_address, "gst_state") }} - {{ buyer.Pin }}</p>
+ </div>
+ </div>
+ <div style="overflow-x: auto;">
+ <h5 class="font-bold" style="margin-bottom: 0px;">3. Item Details</h5>
+ <table class="table table-bordered">
+ <thead>
+ <tr>
+ <th class="text-left" style="width: 3%;">Sr. No.</th>
+ <th class="text-left">Item</th>
+ <th class="text-left" style="width: 10%;">HSN Code</th>
+ <th class="text-left" style="width: 5%;">Qty</th>
+ <th class="text-left" style="width: 5%;">UOM</th>
+ <th class="text-left">Rate</th>
+ <th class="text-left" style="width: 5%;">Discount</th>
+ <th class="text-left">Taxable Amount</th>
+ <th class="text-left" style="width: 7%;">Tax Rate</th>
+ <th class="text-left" style="width: 5%;">Other Charges</th>
+ <th class="text-left">Total</th>
+ </tr>
+ </thead>
+ <tbody>
+ {% for item in einvoice.ItemList %}
+ <tr>
+ <td class="text-left" style="width: 3%;">{{ item.SlNo }}</td>
+ <td class="text-left">{{ item.PrdDesc }}</td>
+ <td class="text-left" style="width: 10%;">{{ item.HsnCd }}</td>
+ <td class="text-right" style="width: 5%;">{{ item.Qty }}</td>
+ <td class="text-left" style="width: 5%;">{{ item.Unit }}</td>
+ <td class="text-right">{{ frappe.utils.fmt_money(item.UnitPrice, None, "INR") }}</td>
+ <td class="text-right" style="width: 5%;">{{ frappe.utils.fmt_money(item.Discount, None, "INR") }}</td>
+ <td class="text-right">{{ frappe.utils.fmt_money(item.AssAmt, None, "INR") }}</td>
+ <td class="text-right" style="width: 7%;">{{ item.GstRt + item.CesRt }} %</td>
+ <td class="text-right" style="width: 5%;">{{ frappe.utils.fmt_money(0, None, "INR") }}</td>
+ <td class="text-right">{{ frappe.utils.fmt_money(item.TotItemVal, None, "INR") }}</td>
+ </tr>
+ {% endfor %}
+ </tbody>
+ </table>
+ </div>
+ <div style="overflow-x: auto;">
+ <h5 class="font-bold" style="margin-bottom: 0px;">4. Value Details</h5>
+ <table class="table table-bordered">
+ <thead>
+ <tr>
+ <th class="text-left">Taxable Amount</th>
+ <th class="text-left">CGST</th>
+ <th class="text-left"">SGST</th>
+ <th class="text-left">IGST</th>
+ <th class="text-left">CESS</th>
+ <th class="text-left" style="width: 10%;">State CESS</th>
+ <th class="text-left">Discount</th>
+ <th class="text-left" style="width: 10%;">Other Charges</th>
+ <th class="text-left" style="width: 10%;">Round Off</th>
+ <th class="text-left">Total Value</th>
+ </tr>
+ </thead>
+ <tbody>
+ {%- set value_details = einvoice.ValDtls -%}
+ <tr>
+ <td class="text-right">{{ frappe.utils.fmt_money(value_details.AssVal, None, "INR") }}</td>
+ <td class="text-right">{{ frappe.utils.fmt_money(value_details.CgstVal, None, "INR") }}</td>
+ <td class="text-right">{{ frappe.utils.fmt_money(value_details.SgstVal, None, "INR") }}</td>
+ <td class="text-right">{{ frappe.utils.fmt_money(value_details.IgstVal, None, "INR") }}</td>
+ <td class="text-right">{{ frappe.utils.fmt_money(value_details.CesVal, None, "INR") }}</td>
+ <td class="text-right">{{ frappe.utils.fmt_money(0, None, "INR") }}</td>
+ <td class="text-right">{{ frappe.utils.fmt_money(value_details.Discount, None, "INR") }}</td>
+ <td class="text-right">{{ frappe.utils.fmt_money(0, None, "INR") }}</td>
+ <td class="text-right">{{ frappe.utils.fmt_money(value_details.RndOffAmt, None, "INR") }}</td>
+ <td class="text-right">{{ frappe.utils.fmt_money(value_details.TotInvVal, None, "INR") }}</td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+</div>
\ No newline at end of file
diff --git a/erpnext/accounts/print_format/gst_e_invoice/gst_e_invoice.json b/erpnext/accounts/print_format/gst_e_invoice/gst_e_invoice.json
new file mode 100644
index 0000000..1001199
--- /dev/null
+++ b/erpnext/accounts/print_format/gst_e_invoice/gst_e_invoice.json
@@ -0,0 +1,24 @@
+{
+ "align_labels_right": 1,
+ "creation": "2020-10-10 18:01:21.032914",
+ "custom_format": 0,
+ "default_print_language": "en-US",
+ "disabled": 1,
+ "doc_type": "Sales Invoice",
+ "docstatus": 0,
+ "doctype": "Print Format",
+ "font": "Default",
+ "html": "",
+ "idx": 0,
+ "line_breaks": 1,
+ "modified": "2020-10-23 19:54:40.634936",
+ "modified_by": "Administrator",
+ "module": "Accounts",
+ "name": "GST E-Invoice",
+ "owner": "Administrator",
+ "print_format_builder": 0,
+ "print_format_type": "Jinja",
+ "raw_printing": 0,
+ "show_section_headings": 1,
+ "standard": "Yes"
+}
\ No newline at end of file
diff --git a/erpnext/controllers/accounts_controller.py b/erpnext/controllers/accounts_controller.py
index 32c5d3a..0f1aa23 100644
--- a/erpnext/controllers/accounts_controller.py
+++ b/erpnext/controllers/accounts_controller.py
@@ -110,8 +110,14 @@
self.set_inter_company_account()
validate_regional(self)
+
+ validate_einvoice_fields(self)
+
if self.doctype != 'Material Request':
apply_pricing_rule_on_transaction(self)
+
+ def before_cancel(self):
+ validate_einvoice_fields(self)
def validate_deferred_start_and_end_date(self):
for d in self.items:
@@ -1518,3 +1524,7 @@
@erpnext.allow_regional
def validate_regional(doc):
pass
+
+@erpnext.allow_regional
+def validate_einvoice_fields(doc):
+ pass
diff --git a/erpnext/hooks.py b/erpnext/hooks.py
index 1e3bb6a..a2d9d86 100644
--- a/erpnext/hooks.py
+++ b/erpnext/hooks.py
@@ -397,7 +397,8 @@
'erpnext.accounts.party.get_regional_address_details': 'erpnext.regional.india.utils.get_regional_address_details',
'erpnext.hr.utils.calculate_annual_eligible_hra_exemption': 'erpnext.regional.india.utils.calculate_annual_eligible_hra_exemption',
'erpnext.hr.utils.calculate_hra_exemption_for_period': 'erpnext.regional.india.utils.calculate_hra_exemption_for_period',
- 'erpnext.accounts.doctype.purchase_invoice.purchase_invoice.make_regional_gl_entries': 'erpnext.regional.india.utils.make_regional_gl_entries'
+ 'erpnext.accounts.doctype.purchase_invoice.purchase_invoice.make_regional_gl_entries': 'erpnext.regional.india.utils.make_regional_gl_entries',
+ 'erpnext.controllers.accounts_controller.validate_einvoice_fields': 'erpnext.regional.india.e_invoice.utils.validate_einvoice_fields'
},
'United Arab Emirates': {
'erpnext.controllers.taxes_and_totals.update_itemised_tax_data': 'erpnext.regional.united_arab_emirates.utils.update_itemised_tax_data',
diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index 9e33014..d69dabf 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -732,6 +732,7 @@
erpnext.patches.v13_0.print_uom_after_quantity_patch
erpnext.patches.v13_0.set_payment_channel_in_payment_gateway_account
erpnext.patches.v13_0.create_healthcare_custom_fields_in_stock_entry_detail
+erpnext.patches.v12_0.setup_einvoice_fields #2020-12-02
erpnext.patches.v13_0.updates_for_multi_currency_payroll
erpnext.patches.v13_0.update_reason_for_resignation_in_employee
erpnext.patches.v13_0.update_custom_fields_for_shopify
diff --git a/erpnext/patches/v12_0/setup_einvoice_fields.py b/erpnext/patches/v12_0/setup_einvoice_fields.py
new file mode 100644
index 0000000..d078276
--- /dev/null
+++ b/erpnext/patches/v12_0/setup_einvoice_fields.py
@@ -0,0 +1,55 @@
+from __future__ import unicode_literals
+import frappe
+from frappe.custom.doctype.custom_field.custom_field import create_custom_fields
+from erpnext.regional.india.setup import add_permissions, add_print_formats
+
+def execute():
+ company = frappe.get_all('Company', filters = {'country': 'India'})
+ if not company:
+ return
+
+ frappe.reload_doc("regional", "doctype", "e_invoice_settings")
+ custom_fields = {
+ 'Sales Invoice': [
+ dict(fieldname='irn', label='IRN', fieldtype='Data', read_only=1, insert_after='customer', no_copy=1, print_hide=1,
+ depends_on='eval:in_list(["Registered Regular", "SEZ", "Overseas", "Deemed Export"], doc.gst_category) && doc.irn_cancelled === 0'),
+
+ dict(fieldname='ack_no', label='Ack. No.', fieldtype='Data', read_only=1, hidden=1, insert_after='irn', no_copy=1, print_hide=1),
+
+ dict(fieldname='ack_date', label='Ack. Date', fieldtype='Data', read_only=1, hidden=1, insert_after='ack_no', no_copy=1, print_hide=1),
+
+ dict(fieldname='irn_cancelled', label='IRN Cancelled', fieldtype='Check', no_copy=1, print_hide=1,
+ depends_on='eval:(doc.irn_cancelled === 1)', read_only=1, allow_on_submit=1, insert_after='customer'),
+
+ dict(fieldname='eway_bill_cancelled', label='E-Way Bill Cancelled', fieldtype='Check', no_copy=1, print_hide=1,
+ depends_on='eval:(doc.eway_bill_cancelled === 1)', read_only=1, allow_on_submit=1, insert_after='customer'),
+
+ dict(fieldname='signed_einvoice', fieldtype='Code', options='JSON', hidden=1, no_copy=1, print_hide=1, read_only=1),
+
+ dict(fieldname='signed_qr_code', fieldtype='Code', options='JSON', hidden=1, no_copy=1, print_hide=1, read_only=1),
+
+ dict(fieldname='qrcode_image', label='QRCode', fieldtype='Attach Image', hidden=1, no_copy=1, print_hide=1, read_only=1)
+ ]
+ }
+ create_custom_fields(custom_fields, update=True)
+ add_permissions()
+ add_print_formats()
+
+ einvoice_cond = 'in_list(["Registered Regular", "SEZ", "Overseas", "Deemed Export"], doc.gst_category)'
+ t = {
+ 'mode_of_transport': [{'default': None}],
+ 'distance': [{'mandatory_depends_on': f'eval:{einvoice_cond} && doc.transporter'}],
+ 'gst_vehicle_type': [{'mandatory_depends_on': f'eval:{einvoice_cond} && doc.mode_of_transport == "Road"'}],
+ 'lr_date': [{'mandatory_depends_on': f'eval:{einvoice_cond} && in_list(["Air", "Ship", "Rail"], doc.mode_of_transport)'}],
+ 'lr_no': [{'mandatory_depends_on': f'eval:{einvoice_cond} && in_list(["Air", "Ship", "Rail"], doc.mode_of_transport)'}],
+ 'vehicle_no': [{'mandatory_depends_on': f'eval:{einvoice_cond} && doc.mode_of_transport == "Road"'}],
+ 'ewaybill': [
+ {'read_only_depends_on': 'eval:doc.irn && doc.ewaybill'},
+ {'depends_on': 'eval:((doc.docstatus === 1 || doc.ewaybill) && doc.eway_bill_cancelled === 0)'}
+ ]
+ }
+
+ for field, conditions in t.items():
+ for c in conditions:
+ [(prop, value)] = c.items()
+ frappe.db.set_value('Custom Field', { 'fieldname': field }, prop, value)
diff --git a/erpnext/regional/doctype/e_invoice_request_log/__init__.py b/erpnext/regional/doctype/e_invoice_request_log/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/erpnext/regional/doctype/e_invoice_request_log/__init__.py
diff --git a/erpnext/regional/doctype/e_invoice_request_log/e_invoice_request_log.js b/erpnext/regional/doctype/e_invoice_request_log/e_invoice_request_log.js
new file mode 100644
index 0000000..7b7ba96
--- /dev/null
+++ b/erpnext/regional/doctype/e_invoice_request_log/e_invoice_request_log.js
@@ -0,0 +1,8 @@
+// Copyright (c) 2020, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+
+frappe.ui.form.on('E Invoice Request Log', {
+ // refresh: function(frm) {
+
+ // }
+});
diff --git a/erpnext/regional/doctype/e_invoice_request_log/e_invoice_request_log.json b/erpnext/regional/doctype/e_invoice_request_log/e_invoice_request_log.json
new file mode 100644
index 0000000..5c1c79d
--- /dev/null
+++ b/erpnext/regional/doctype/e_invoice_request_log/e_invoice_request_log.json
@@ -0,0 +1,103 @@
+{
+ "actions": [],
+ "autoname": "EINV-REQ-.#####",
+ "creation": "2020-12-08 12:54:08.175992",
+ "doctype": "DocType",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+ "user",
+ "url",
+ "headers",
+ "response",
+ "column_break_7",
+ "timestamp",
+ "reference_invoice",
+ "data"
+ ],
+ "fields": [
+ {
+ "fieldname": "user",
+ "fieldtype": "Link",
+ "label": "User",
+ "options": "User"
+ },
+ {
+ "fieldname": "reference_invoice",
+ "fieldtype": "Link",
+ "label": "Reference Invoice",
+ "options": "Sales Invoice"
+ },
+ {
+ "fieldname": "headers",
+ "fieldtype": "Code",
+ "label": "Headers",
+ "options": "JSON"
+ },
+ {
+ "fieldname": "data",
+ "fieldtype": "Code",
+ "label": "Data",
+ "options": "JSON"
+ },
+ {
+ "default": "Now",
+ "fieldname": "timestamp",
+ "fieldtype": "Datetime",
+ "label": "Timestamp"
+ },
+ {
+ "fieldname": "response",
+ "fieldtype": "Code",
+ "label": "Response",
+ "options": "JSON"
+ },
+ {
+ "fieldname": "url",
+ "fieldtype": "Data",
+ "label": "URL"
+ },
+ {
+ "fieldname": "column_break_7",
+ "fieldtype": "Column Break"
+ }
+ ],
+ "index_web_pages_for_search": 1,
+ "links": [],
+ "modified": "2020-12-24 21:09:38.882866",
+ "modified_by": "Administrator",
+ "module": "Regional",
+ "name": "E Invoice Request Log",
+ "owner": "Administrator",
+ "permissions": [
+ {
+ "email": 1,
+ "export": 1,
+ "print": 1,
+ "read": 1,
+ "report": 1,
+ "role": "System Manager",
+ "share": 1
+ },
+ {
+ "email": 1,
+ "export": 1,
+ "print": 1,
+ "read": 1,
+ "report": 1,
+ "role": "Accounts User",
+ "share": 1
+ },
+ {
+ "email": 1,
+ "export": 1,
+ "print": 1,
+ "read": 1,
+ "report": 1,
+ "role": "Accounts Manager",
+ "share": 1
+ }
+ ],
+ "sort_field": "modified",
+ "sort_order": "DESC"
+}
\ No newline at end of file
diff --git a/erpnext/regional/doctype/e_invoice_request_log/e_invoice_request_log.py b/erpnext/regional/doctype/e_invoice_request_log/e_invoice_request_log.py
new file mode 100644
index 0000000..9150bdd
--- /dev/null
+++ b/erpnext/regional/doctype/e_invoice_request_log/e_invoice_request_log.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2020, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+# import frappe
+from frappe.model.document import Document
+
+class EInvoiceRequestLog(Document):
+ pass
diff --git a/erpnext/regional/doctype/e_invoice_request_log/test_e_invoice_request_log.py b/erpnext/regional/doctype/e_invoice_request_log/test_e_invoice_request_log.py
new file mode 100644
index 0000000..c84e9a2
--- /dev/null
+++ b/erpnext/regional/doctype/e_invoice_request_log/test_e_invoice_request_log.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2020, Frappe Technologies Pvt. Ltd. and Contributors
+# See license.txt
+from __future__ import unicode_literals
+
+# import frappe
+import unittest
+
+class TestEInvoiceRequestLog(unittest.TestCase):
+ pass
diff --git a/erpnext/regional/doctype/e_invoice_settings/__init__.py b/erpnext/regional/doctype/e_invoice_settings/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/erpnext/regional/doctype/e_invoice_settings/__init__.py
diff --git a/erpnext/regional/doctype/e_invoice_settings/e_invoice_settings.js b/erpnext/regional/doctype/e_invoice_settings/e_invoice_settings.js
new file mode 100644
index 0000000..cc2d9f0
--- /dev/null
+++ b/erpnext/regional/doctype/e_invoice_settings/e_invoice_settings.js
@@ -0,0 +1,11 @@
+// Copyright (c) 2020, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+
+frappe.ui.form.on('E Invoice Settings', {
+ refresh(frm) {
+ const docs_link = 'https://docs.erpnext.com/docs/user/manual/en/regional/india/setup-e-invoicing';
+ frm.dashboard.set_headline(
+ __("Read {0} for more information on E Invoicing features.", [`<a href='${docs_link}'>documentation</a>`])
+ );
+ }
+});
diff --git a/erpnext/regional/doctype/e_invoice_settings/e_invoice_settings.json b/erpnext/regional/doctype/e_invoice_settings/e_invoice_settings.json
new file mode 100644
index 0000000..4dcb22a
--- /dev/null
+++ b/erpnext/regional/doctype/e_invoice_settings/e_invoice_settings.json
@@ -0,0 +1,58 @@
+{
+ "actions": [],
+ "creation": "2020-09-24 16:23:16.235722",
+ "doctype": "DocType",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+ "enable",
+ "section_break_2",
+ "credentials",
+ "auth_token",
+ "token_expiry"
+ ],
+ "fields": [
+ {
+ "default": "0",
+ "fieldname": "enable",
+ "fieldtype": "Check",
+ "label": "Enable"
+ },
+ {
+ "depends_on": "enable",
+ "fieldname": "section_break_2",
+ "fieldtype": "Section Break"
+ },
+ {
+ "fieldname": "auth_token",
+ "fieldtype": "Data",
+ "hidden": 1,
+ "read_only": 1
+ },
+ {
+ "fieldname": "token_expiry",
+ "fieldtype": "Datetime",
+ "hidden": 1,
+ "read_only": 1
+ },
+ {
+ "fieldname": "credentials",
+ "fieldtype": "Table",
+ "label": "Credentials",
+ "mandatory_depends_on": "enable",
+ "options": "E Invoice User"
+ }
+ ],
+ "index_web_pages_for_search": 1,
+ "issingle": 1,
+ "links": [],
+ "modified": "2020-12-22 15:34:57.280044",
+ "modified_by": "Administrator",
+ "module": "Regional",
+ "name": "E Invoice Settings",
+ "owner": "Administrator",
+ "permissions": [],
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "track_changes": 1
+}
\ No newline at end of file
diff --git a/erpnext/regional/doctype/e_invoice_settings/e_invoice_settings.py b/erpnext/regional/doctype/e_invoice_settings/e_invoice_settings.py
new file mode 100644
index 0000000..c24ad88
--- /dev/null
+++ b/erpnext/regional/doctype/e_invoice_settings/e_invoice_settings.py
@@ -0,0 +1,14 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2020, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+from __future__ import unicode_literals
+
+import frappe
+from frappe import _
+from frappe.model.document import Document
+
+class EInvoiceSettings(Document):
+ def validate(self):
+ if self.enable and not self.credentials:
+ frappe.throw(_('You must add atleast one credentials to be able to use E Invoicing.'))
+
diff --git a/erpnext/regional/doctype/e_invoice_settings/test_e_invoice_settings.py b/erpnext/regional/doctype/e_invoice_settings/test_e_invoice_settings.py
new file mode 100644
index 0000000..a11ce63
--- /dev/null
+++ b/erpnext/regional/doctype/e_invoice_settings/test_e_invoice_settings.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2020, Frappe Technologies Pvt. Ltd. and Contributors
+# See license.txt
+from __future__ import unicode_literals
+
+# import frappe
+import unittest
+
+class TestEInvoiceSettings(unittest.TestCase):
+ pass
diff --git a/erpnext/regional/doctype/e_invoice_user/__init__.py b/erpnext/regional/doctype/e_invoice_user/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/erpnext/regional/doctype/e_invoice_user/__init__.py
diff --git a/erpnext/regional/doctype/e_invoice_user/e_invoice_user.json b/erpnext/regional/doctype/e_invoice_user/e_invoice_user.json
new file mode 100644
index 0000000..dd9d997
--- /dev/null
+++ b/erpnext/regional/doctype/e_invoice_user/e_invoice_user.json
@@ -0,0 +1,48 @@
+{
+ "actions": [],
+ "creation": "2020-12-22 15:02:46.229474",
+ "doctype": "DocType",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+ "gstin",
+ "username",
+ "password"
+ ],
+ "fields": [
+ {
+ "fieldname": "gstin",
+ "fieldtype": "Data",
+ "in_list_view": 1,
+ "label": "GSTIN",
+ "reqd": 1
+ },
+ {
+ "fieldname": "username",
+ "fieldtype": "Data",
+ "in_list_view": 1,
+ "label": "Username",
+ "reqd": 1
+ },
+ {
+ "fieldname": "password",
+ "fieldtype": "Password",
+ "in_list_view": 1,
+ "label": "Password",
+ "reqd": 1
+ }
+ ],
+ "index_web_pages_for_search": 1,
+ "istable": 1,
+ "links": [],
+ "modified": "2020-12-22 15:10:53.466205",
+ "modified_by": "Administrator",
+ "module": "Regional",
+ "name": "E Invoice User",
+ "owner": "Administrator",
+ "permissions": [],
+ "quick_entry": 1,
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "track_changes": 1
+}
\ No newline at end of file
diff --git a/erpnext/regional/doctype/e_invoice_user/e_invoice_user.py b/erpnext/regional/doctype/e_invoice_user/e_invoice_user.py
new file mode 100644
index 0000000..056c54f
--- /dev/null
+++ b/erpnext/regional/doctype/e_invoice_user/e_invoice_user.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2020, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+# import frappe
+from frappe.model.document import Document
+
+class EInvoiceUser(Document):
+ pass
diff --git a/erpnext/regional/india/e_invoice/__init__.py b/erpnext/regional/india/e_invoice/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/erpnext/regional/india/e_invoice/__init__.py
diff --git a/erpnext/regional/india/e_invoice/einv_item_template.json b/erpnext/regional/india/e_invoice/einv_item_template.json
new file mode 100644
index 0000000..78e5651
--- /dev/null
+++ b/erpnext/regional/india/e_invoice/einv_item_template.json
@@ -0,0 +1,31 @@
+{{
+ "SlNo": "{item.sr_no}",
+ "PrdDesc": "{item.description}",
+ "IsServc": "{item.is_service_item}",
+ "HsnCd": "{item.gst_hsn_code}",
+ "Barcde": "{item.barcode}",
+ "Unit": "{item.uom}",
+ "Qty": "{item.qty}",
+ "FreeQty": "{item.free_qty}",
+ "UnitPrice": "{item.unit_rate}",
+ "TotAmt": "{item.gross_amount}",
+ "Discount": "{item.discount_amount}",
+ "AssAmt": "{item.taxable_value}",
+ "PrdSlNo": "{item.serial_no}",
+ "GstRt": "{item.tax_rate}",
+ "IgstAmt": "{item.igst_amount}",
+ "CgstAmt": "{item.cgst_amount}",
+ "SgstAmt": "{item.sgst_amount}",
+ "CesRt": "{item.cess_rate}",
+ "CesAmt": "{item.cess_amount}",
+ "CesNonAdvlAmt": "{item.cess_nadv_amount}",
+ "StateCesRt": "{item.state_cess_rate}",
+ "StateCesAmt": "{item.state_cess_amount}",
+ "StateCesNonAdvlAmt": "{item.state_cess_nadv_amount}",
+ "OthChrg": "{item.other_charges}",
+ "TotItemVal": "{item.total_value}",
+ "BchDtls": {{
+ "Nm": "{item.batch_no}",
+ "ExpDt": "{item.batch_expiry_date}"
+ }}
+}}
\ No newline at end of file
diff --git a/erpnext/regional/india/e_invoice/einv_template.json b/erpnext/regional/india/e_invoice/einv_template.json
new file mode 100644
index 0000000..e5751da
--- /dev/null
+++ b/erpnext/regional/india/e_invoice/einv_template.json
@@ -0,0 +1,110 @@
+{{
+ "Version": "1.1",
+ "TranDtls": {{
+ "TaxSch": "{transaction_details.tax_scheme}",
+ "SupTyp": "{transaction_details.supply_type}",
+ "RegRev": "{transaction_details.reverse_charge}",
+ "EcmGstin": "{transaction_details.ecom_gstin}",
+ "IgstOnIntra": "{transaction_details.igst_on_intra}"
+ }},
+ "DocDtls": {{
+ "Typ": "{doc_details.invoice_type}",
+ "No": "{doc_details.invoice_name}",
+ "Dt": "{doc_details.invoice_date}"
+ }},
+ "SellerDtls": {{
+ "Gstin": "{seller_details.gstin}",
+ "LglNm": "{seller_details.legal_name}",
+ "TrdNm": "{seller_details.trade_name}",
+ "Loc": "{seller_details.location}",
+ "Pin": "{seller_details.pincode}",
+ "Stcd": "{seller_details.state_code}",
+ "Addr1": "{seller_details.address_line1}",
+ "Addr2": "{seller_details.address_line2}",
+ "Ph": "{seller_details.phone}",
+ "Em": "{seller_details.email}"
+ }},
+ "BuyerDtls": {{
+ "Gstin": "{buyer_details.gstin}",
+ "LglNm": "{buyer_details.legal_name}",
+ "TrdNm": "{buyer_details.trade_name}",
+ "Addr1": "{buyer_details.address_line1}",
+ "Addr2": "{buyer_details.address_line2}",
+ "Loc": "{buyer_details.location}",
+ "Pin": "{buyer_details.pincode}",
+ "Stcd": "{buyer_details.state_code}",
+ "Ph": "{buyer_details.phone}",
+ "Em": "{buyer_details.email}",
+ "Pos": "{buyer_details.place_of_supply}"
+ }},
+ "DispDtls": {{
+ "Nm": "{dispatch_details.company_name}",
+ "Addr1": "{dispatch_details.address_line1}",
+ "Addr2": "{dispatch_details.address_line2}",
+ "Loc": "{dispatch_details.location}",
+ "Pin": "{dispatch_details.pincode}",
+ "Stcd": "{dispatch_details.state_code}"
+ }},
+ "ShipDtls": {{
+ "Gstin": "{shipping_details.gstin}",
+ "LglNm": "{shipping_details.legal_name}",
+ "TrdNm": "{shipping_details.trader_name}",
+ "Addr1": "{shipping_details.address_line1}",
+ "Addr2": "{shipping_details.address_line2}",
+ "Loc": "{shipping_details.location}",
+ "Pin": "{shipping_details.pincode}",
+ "Stcd": "{shipping_details.state_code}"
+ }},
+ "ItemList": [
+ {item_list}
+ ],
+ "ValDtls": {{
+ "AssVal": "{invoice_value_details.base_net_total}",
+ "CgstVal": "{invoice_value_details.total_cgst_amt}",
+ "SgstVal": "{invoice_value_details.total_sgst_amt}",
+ "IgstVal": "{invoice_value_details.total_igst_amt}",
+ "CesVal": "{invoice_value_details.total_cess_amt}",
+ "Discount": "{invoice_value_details.invoice_discount_amt}",
+ "RndOffAmt": "{invoice_value_details.round_off}",
+ "OthChrg": "{invoice_value_details.total_other_charges}",
+ "TotInvVal": "{invoice_value_details.base_grand_total}",
+ "TotInvValFc": "{invoice_value_details.grand_total}"
+ }},
+ "PayDtls": {{
+ "Nm": "{payment_details.payee_name}",
+ "AccDet": "{payment_details.account_no}",
+ "Mode": "{payment_details.mode_of_payment}",
+ "FinInsBr": "{payment_details.ifsc_code}",
+ "PayTerm": "{payment_details.terms}",
+ "PaidAmt": "{payment_details.paid_amount}",
+ "PaymtDue": "{payment_details.outstanding_amount}"
+ }},
+ "RefDtls": {{
+ "DocPerdDtls": {{
+ "InvStDt": "{period_details.start_date}",
+ "InvEndDt": "{period_details.end_date}"
+ }},
+ "PrecDocDtls": [{{
+ "InvNo": "{prev_doc_details.invoice_name}",
+ "InvDt": "{prev_doc_details.invoice_date}"
+ }}]
+ }},
+ "ExpDtls": {{
+ "ShipBNo": "{export_details.bill_no}",
+ "ShipBDt": "{export_details.bill_date}",
+ "Port": "{export_details.port}",
+ "ForCur": "{export_details.foreign_curr_code}",
+ "CntCode": "{export_details.country_code}",
+ "ExpDuty": "{export_details.export_duty}"
+ }},
+ "EwbDtls": {{
+ "TransId": "{eway_bill_details.gstin}",
+ "TransName": "{eway_bill_details.name}",
+ "TransMode": "{eway_bill_details.mode_of_transport}",
+ "Distance": "{eway_bill_details.distance}",
+ "TransDocNo": "{eway_bill_details.document_name}",
+ "TransDocDt": "{eway_bill_details.document_date}",
+ "VehNo": "{eway_bill_details.vehicle_no}",
+ "VehType": "{eway_bill_details.vehicle_type}"
+ }}
+}}
\ No newline at end of file
diff --git a/erpnext/regional/india/e_invoice/einv_validation.json b/erpnext/regional/india/e_invoice/einv_validation.json
new file mode 100644
index 0000000..86290cf
--- /dev/null
+++ b/erpnext/regional/india/e_invoice/einv_validation.json
@@ -0,0 +1,956 @@
+{
+ "Version": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 6,
+ "description": "Version of the schema"
+ },
+ "Irn": {
+ "type": "string",
+ "minLength": 64,
+ "maxLength": 64,
+ "description": "Invoice Reference Number"
+ },
+ "TranDtls": {
+ "type": "object",
+ "properties": {
+ "TaxSch": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 10,
+ "enum": ["GST"],
+ "description": "GST- Goods and Services Tax Scheme"
+ },
+ "SupTyp": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 10,
+ "enum": ["B2B", "SEZWP", "SEZWOP", "EXPWP", "EXPWOP", "DEXP"],
+ "description": "Type of Supply: B2B-Business to Business, SEZWP - SEZ with payment, SEZWOP - SEZ without payment, EXPWP - Export with Payment, EXPWOP - Export without payment,DEXP - Deemed Export"
+ },
+ "RegRev": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 1,
+ "enum": ["Y", "N"],
+ "description": "Y- whether the tax liability is payable under reverse charge"
+ },
+ "EcmGstin": {
+ "type": "string",
+ "minLength": 15,
+ "maxLength": 15,
+ "pattern": "([0-9]{2}[0-9A-Z]{13})",
+ "description": "E-Commerce GSTIN",
+ "validationMsg": "E-Commerce GSTIN is invalid"
+ },
+ "IgstOnIntra": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 1,
+ "enum": ["Y", "N"],
+ "description": "Y- indicates the supply is intra state but chargeable to IGST"
+ }
+ },
+ "required": ["TaxSch", "SupTyp"]
+ },
+ "DocDtls": {
+ "type": "object",
+ "properties": {
+ "Typ": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 3,
+ "enum": ["INV", "CRN", "DBN"],
+ "description": "Document Type"
+ },
+ "No": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 16,
+ "pattern": "^([A-Z1-9]{1}[A-Z0-9/-]{0,15})$",
+ "description": "Document Number",
+ "validationMsg": "Document Number should not be starting with 0, / and -"
+ },
+ "Dt": {
+ "type": "string",
+ "minLength": 10,
+ "maxLength": 10,
+ "pattern": "[0-3][0-9]/[0-1][0-9]/[2][0][1-2][0-9]",
+ "description": "Document Date"
+ }
+ },
+ "required": ["Typ", "No", "Dt"]
+ },
+ "SellerDtls": {
+ "type": "object",
+ "properties": {
+ "Gstin": {
+ "type": "string",
+ "minLength": 15,
+ "maxLength": 15,
+ "pattern": "([0-9]{2}[0-9A-Z]{13})",
+ "description": "Supplier GSTIN",
+ "validationMsg": "Company GSTIN is invalid"
+ },
+ "LglNm": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 100,
+ "description": "Legal Name"
+ },
+ "TrdNm": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 100,
+ "description": "Tradename"
+ },
+ "Addr1": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 100,
+ "description": "Address Line 1"
+ },
+ "Addr2": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 100,
+ "description": "Address Line 2"
+ },
+ "Loc": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 50,
+ "description": "Location"
+ },
+ "Pin": {
+ "type": "number",
+ "minimum": 100000,
+ "maximum": 999999,
+ "description": "Pincode"
+ },
+ "Stcd": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 2,
+ "description": "Supplier State Code"
+ },
+ "Ph": {
+ "type": "string",
+ "minLength": 6,
+ "maxLength": 12,
+ "description": "Phone"
+ },
+ "Em": {
+ "type": "string",
+ "minLength": 6,
+ "maxLength": 100,
+ "description": "Email-Id"
+ }
+ },
+ "required": ["Gstin", "LglNm", "Addr1", "Loc", "Pin", "Stcd"]
+ },
+ "BuyerDtls": {
+ "type": "object",
+ "properties": {
+ "Gstin": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 15,
+ "pattern": "^(([0-9]{2}[0-9A-Z]{13})|URP)$",
+ "description": "Buyer GSTIN",
+ "validationMsg": "Customer GSTIN is invalid"
+ },
+ "LglNm": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 100,
+ "description": "Legal Name"
+ },
+ "TrdNm": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 100,
+ "description": "Trade Name"
+ },
+ "Pos": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 2,
+ "description": "Place of Supply State code"
+ },
+ "Addr1": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 100,
+ "description": "Address Line 1"
+ },
+ "Addr2": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 100,
+ "description": "Address Line 2"
+ },
+ "Loc": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 100,
+ "description": "Location"
+ },
+ "Pin": {
+ "type": "number",
+ "minimum": 100000,
+ "maximum": 999999,
+ "description": "Pincode"
+ },
+ "Stcd": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 2,
+ "description": "Buyer State Code"
+ },
+ "Ph": {
+ "type": "string",
+ "minLength": 6,
+ "maxLength": 12,
+ "description": "Phone"
+ },
+ "Em": {
+ "type": "string",
+ "minLength": 6,
+ "maxLength": 100,
+ "description": "Email-Id"
+ }
+ },
+ "required": ["Gstin", "LglNm", "Pos", "Addr1", "Loc", "Stcd"]
+ },
+ "DispDtls": {
+ "type": "object",
+ "properties": {
+ "Nm": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 100,
+ "description": "Dispatch Address Name"
+ },
+ "Addr1": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 100,
+ "description": "Address Line 1"
+ },
+ "Addr2": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 100,
+ "description": "Address Line 2"
+ },
+ "Loc": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 100,
+ "description": "Location"
+ },
+ "Pin": {
+ "type": "number",
+ "minimum": 100000,
+ "maximum": 999999,
+ "description": "Pincode"
+ },
+ "Stcd": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 2,
+ "description": "State Code"
+ }
+ },
+ "required": ["Nm", "Addr1", "Loc", "Pin", "Stcd"]
+ },
+ "ShipDtls": {
+ "type": "object",
+ "properties": {
+ "Gstin": {
+ "type": "string",
+ "maxLength": 15,
+ "minLength": 3,
+ "pattern": "^(([0-9]{2}[0-9A-Z]{13})|URP)$",
+ "description": "Shipping Address GSTIN",
+ "validationMsg": "Shipping Address GSTIN is invalid"
+ },
+ "LglNm": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 100,
+ "description": "Legal Name"
+ },
+ "TrdNm": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 100,
+ "description": "Trade Name"
+ },
+ "Addr1": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 100,
+ "description": "Address Line 1"
+ },
+ "Addr2": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 100,
+ "description": "Address Line 2"
+ },
+ "Loc": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 100,
+ "description": "Location"
+ },
+ "Pin": {
+ "type": "number",
+ "minimum": 100000,
+ "maximum": 999999,
+ "description": "Pincode"
+ },
+ "Stcd": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 2,
+ "description": "State Code"
+ }
+ },
+ "required": ["LglNm", "Addr1", "Loc", "Pin", "Stcd"]
+ },
+ "ItemList": {
+ "type": "Array",
+ "properties": {
+ "SlNo": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 6,
+ "description": "Serial No. of Item"
+ },
+ "PrdDesc": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 300,
+ "description": "Item Name"
+ },
+ "IsServc": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 1,
+ "enum": ["Y", "N"],
+ "description": "Is Service Item"
+ },
+ "HsnCd": {
+ "type": "string",
+ "minLength": 4,
+ "maxLength": 8,
+ "description": "HSN Code"
+ },
+ "Barcde": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 30,
+ "description": "Barcode"
+ },
+ "Qty": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 9999999999.999,
+ "description": "Quantity"
+ },
+ "FreeQty": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 9999999999.999,
+ "description": "Free Quantity"
+ },
+ "Unit": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 8,
+ "description": "UOM"
+ },
+ "UnitPrice": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 999999999999.999,
+ "description": "Rate"
+ },
+ "TotAmt": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 999999999999.99,
+ "description": "Gross Amount"
+ },
+ "Discount": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 999999999999.99,
+ "description": "Discount"
+ },
+ "PreTaxVal": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 999999999999.99,
+ "description": "Pre tax value"
+ },
+ "AssAmt": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 999999999999.99,
+ "description": "Taxable Value"
+ },
+ "GstRt": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 999.999,
+ "description": "GST Rate"
+ },
+ "IgstAmt": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 999999999999.99,
+ "description": "IGST Amount"
+ },
+ "CgstAmt": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 999999999999.99,
+ "description": "CGST Amount"
+ },
+ "SgstAmt": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 999999999999.99,
+ "description": "SGST Amount"
+ },
+ "CesRt": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 999.999,
+ "description": "Cess Rate"
+ },
+ "CesAmt": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 999999999999.99,
+ "description": "Cess Amount (Advalorem)"
+ },
+ "CesNonAdvlAmt": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 999999999999.99,
+ "description": "Cess Amount (Non-Advalorem)"
+ },
+ "StateCesRt": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 999.999,
+ "description": "State CESS Rate"
+ },
+ "StateCesAmt": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 999999999999.99,
+ "description": "State CESS Amount"
+ },
+ "StateCesNonAdvlAmt": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 999999999999.99,
+ "description": "State CESS Amount (Non Advalorem)"
+ },
+ "OthChrg": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 999999999999.99,
+ "description": "Other Charges"
+ },
+ "TotItemVal": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 999999999999.99,
+ "description": "Total Item Value"
+ },
+ "OrdLineRef": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 50,
+ "description": "Order line reference"
+ },
+ "OrgCntry": {
+ "type": "string",
+ "minLength": 2,
+ "maxLength": 2,
+ "description": "Origin Country"
+ },
+ "PrdSlNo": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 20,
+ "description": "Serial number"
+ },
+ "BchDtls": {
+ "type": "object",
+ "properties": {
+ "Nm": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 20,
+ "description": "Batch number"
+ },
+ "ExpDt": {
+ "type": "string",
+ "maxLength": 10,
+ "minLength": 10,
+ "pattern": "[0-3][0-9]/[0-1][0-9]/[2][0][1-2][0-9]",
+ "description": "Batch Expiry Date"
+ },
+ "WrDt": {
+ "type": "string",
+ "maxLength": 10,
+ "minLength": 10,
+ "pattern": "[0-3][0-9]/[0-1][0-9]/[2][0][1-2][0-9]",
+ "description": "Warranty Date"
+ }
+ },
+ "required": ["Nm"]
+ },
+ "AttribDtls": {
+ "type": "Array",
+ "Attribute": {
+ "type": "object",
+ "properties": {
+ "Nm": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 100,
+ "description": "Attribute name of the item"
+ },
+ "Val": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 100,
+ "description": "Attribute value of the item"
+ }
+ }
+ }
+ }
+ },
+ "required": [
+ "SlNo",
+ "IsServc",
+ "HsnCd",
+ "UnitPrice",
+ "TotAmt",
+ "AssAmt",
+ "GstRt",
+ "TotItemVal"
+ ]
+ },
+ "ValDtls": {
+ "type": "object",
+ "properties": {
+ "AssVal": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 99999999999999.99,
+ "description": "Total Assessable value of all items"
+ },
+ "CgstVal": {
+ "type": "number",
+ "maximum": 99999999999999.99,
+ "minimum": 0,
+ "description": "Total CGST value of all items"
+ },
+ "SgstVal": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 99999999999999.99,
+ "description": "Total SGST value of all items"
+ },
+ "IgstVal": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 99999999999999.99,
+ "description": "Total IGST value of all items"
+ },
+ "CesVal": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 99999999999999.99,
+ "description": "Total CESS value of all items"
+ },
+ "StCesVal": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 99999999999999.99,
+ "description": "Total State CESS value of all items"
+ },
+ "Discount": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 99999999999999.99,
+ "description": "Invoice Discount"
+ },
+ "OthChrg": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 99999999999999.99,
+ "description": "Other Charges"
+ },
+ "RndOffAmt": {
+ "type": "number",
+ "minimum": -99.99,
+ "maximum": 99.99,
+ "description": "Rounded off Amount"
+ },
+ "TotInvVal": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 99999999999999.99,
+ "description": "Final Invoice Value "
+ },
+ "TotInvValFc": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 99999999999999.99,
+ "description": "Final Invoice value in Foreign Currency"
+ }
+ },
+ "required": ["AssVal", "TotInvVal"]
+ },
+ "PayDtls": {
+ "type": "object",
+ "properties": {
+ "Nm": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 100,
+ "description": "Payee Name"
+ },
+ "AccDet": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 18,
+ "description": "Bank Account Number of Payee"
+ },
+ "Mode": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 18,
+ "description": "Mode of Payment"
+ },
+ "FinInsBr": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 11,
+ "description": "Branch or IFSC code"
+ },
+ "PayTerm": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 100,
+ "description": "Terms of Payment"
+ },
+ "PayInstr": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 100,
+ "description": "Payment Instruction"
+ },
+ "CrTrn": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 100,
+ "description": "Credit Transfer"
+ },
+ "DirDr": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 100,
+ "description": "Direct Debit"
+ },
+ "CrDay": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 9999,
+ "description": "Credit Days"
+ },
+ "PaidAmt": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 99999999999999.99,
+ "description": "Advance Amount"
+ },
+ "PaymtDue": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 99999999999999.99,
+ "description": "Outstanding Amount"
+ }
+ }
+ },
+ "RefDtls": {
+ "type": "object",
+ "properties": {
+ "InvRm": {
+ "type": "string",
+ "maxLength": 100,
+ "minLength": 3,
+ "pattern": "^[0-9A-Za-z/-]{3,100}$",
+ "description": "Remarks/Note"
+ },
+ "DocPerdDtls": {
+ "type": "object",
+ "properties": {
+ "InvStDt": {
+ "type": "string",
+ "maxLength": 10,
+ "minLength": 10,
+ "pattern": "[0-3][0-9]/[0-1][0-9]/[2][0][1-2][0-9]",
+ "description": "Invoice Period Start Date"
+ },
+ "InvEndDt": {
+ "type": "string",
+ "maxLength": 10,
+ "minLength": 10,
+ "pattern": "[0-3][0-9]/[0-1][0-9]/[2][0][1-2][0-9]",
+ "description": "Invoice Period End Date"
+ }
+ },
+ "required": ["InvStDt ", "InvEndDt "]
+ },
+ "PrecDocDtls": {
+ "type": "object",
+ "properties": {
+ "InvNo": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 16,
+ "pattern": "^[1-9A-Z]{1}[0-9A-Z/-]{1,15}$",
+ "description": "Reference of Original Invoice"
+ },
+ "InvDt": {
+ "type": "string",
+ "maxLength": 10,
+ "minLength": 10,
+ "pattern": "[0-3][0-9]/[0-1][0-9]/[2][0][1-2][0-9]",
+ "description": "Date of Orginal Invoice"
+ },
+ "OthRefNo": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 20,
+ "description": "Other Reference"
+ }
+ }
+ },
+ "required": ["InvNo", "InvDt"],
+ "ContrDtls": {
+ "type": "object",
+ "properties": {
+ "RecAdvRefr": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 20,
+ "pattern": "^([0-9A-Za-z/-]){1,20}$",
+ "description": "Receipt Advice No."
+ },
+ "RecAdvDt": {
+ "type": "string",
+ "minLength": 10,
+ "maxLength": 10,
+ "pattern": "[0-3][0-9]/[0-1][0-9]/[2][0][1-2][0-9]",
+ "description": "Date of receipt advice"
+ },
+ "TendRefr": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 20,
+ "pattern": "^([0-9A-Za-z/-]){1,20}$",
+ "description": "Lot/Batch Reference No."
+ },
+ "ContrRefr": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 20,
+ "pattern": "^([0-9A-Za-z/-]){1,20}$",
+ "description": "Contract Reference Number"
+ },
+ "ExtRefr": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 20,
+ "pattern": "^([0-9A-Za-z/-]){1,20}$",
+ "description": "Any other reference"
+ },
+ "ProjRefr": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 20,
+ "pattern": "^([0-9A-Za-z/-]){1,20}$",
+ "description": "Project Reference Number"
+ },
+ "PORefr": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 16,
+ "pattern": "^([0-9A-Za-z/-]){1,16}$",
+ "description": "PO Reference Number"
+ },
+ "PORefDt": {
+ "type": "string",
+ "minLength": 10,
+ "maxLength": 10,
+ "pattern": "[0-3][0-9]/[0-1][0-9]/[2][0][1-2][0-9]",
+ "description": "PO Reference date"
+ }
+ }
+ }
+ }
+ },
+ "AddlDocDtls": {
+ "type": "Array",
+ "properties": {
+ "Url": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 100,
+ "description": "Supporting document URL"
+ },
+ "Docs": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 1000,
+ "description": "Supporting document in Base64 Format"
+ },
+ "Info": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 1000,
+ "description": "Any additional information"
+ }
+ }
+ },
+
+ "ExpDtls": {
+ "type": "object",
+ "properties": {
+ "ShipBNo": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 20,
+ "description": "Shipping Bill No."
+ },
+ "ShipBDt": {
+ "type": "string",
+ "minLength": 10,
+ "maxLength": 10,
+ "pattern": "[0-3][0-9]/[0-1][0-9]/[2][0][1-2][0-9]",
+ "description": "Shipping Bill Date"
+ },
+ "Port": {
+ "type": "string",
+ "minLength": 2,
+ "maxLength": 10,
+ "pattern": "^[0-9A-Za-z]{2,10}$",
+ "description": "Port Code. Refer the master"
+ },
+ "RefClm": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 1,
+ "description": "Claiming Refund. Y/N"
+ },
+ "ForCur": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 16,
+ "description": "Additional Currency Code. Refer the master"
+ },
+ "CntCode": {
+ "type": "string",
+ "minLength": 2,
+ "maxLength": 2,
+ "description": "Country Code. Refer the master"
+ },
+ "ExpDuty": {
+ "type": "number",
+ "minimum": 0,
+ "maximum": 999999999999.99,
+ "description": "Export Duty"
+ }
+ }
+ },
+ "EwbDtls": {
+ "type": "object",
+ "properties": {
+ "TransId": {
+ "type": "string",
+ "minLength": 15,
+ "maxLength": 15,
+ "description": "Transporter GSTIN"
+ },
+ "TransName": {
+ "type": "string",
+ "minLength": 3,
+ "maxLength": 100,
+ "description": "Transporter Name"
+ },
+ "TransMode": {
+ "type": "string",
+ "maxLength": 1,
+ "minLength": 1,
+ "enum": ["1", "2", "3", "4"],
+ "description": "Mode of Transport"
+ },
+ "Distance": {
+ "type": "number",
+ "minimum": 1,
+ "maximum": 9999,
+ "description": "Distance"
+ },
+ "TransDocNo": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 15,
+ "pattern": "^([0-9A-Z/-]){1,15}$",
+ "description": "Tranport Document Number"
+ },
+ "TransDocDt": {
+ "type": "string",
+ "minLength": 10,
+ "maxLength": 10,
+ "pattern": "[0-3][0-9]/[0-1][0-9]/[2][0][1-2][0-9]",
+ "description": "Transport Document Date"
+ },
+ "VehNo": {
+ "type": "string",
+ "minLength": 4,
+ "maxLength": 20,
+ "description": "Vehicle Number"
+ },
+ "VehType": {
+ "type": "string",
+ "minLength": 1,
+ "maxLength": 1,
+ "enum": ["O", "R"],
+ "description": "Vehicle Type"
+ }
+ },
+ "required": ["Distance"]
+ },
+ "required": [
+ "Version",
+ "TranDtls",
+ "DocDtls",
+ "SellerDtls",
+ "BuyerDtls",
+ "ItemList",
+ "ValDtls"
+ ]
+}
diff --git a/erpnext/regional/india/e_invoice/einvoice.js b/erpnext/regional/india/e_invoice/einvoice.js
new file mode 100644
index 0000000..9c86cc8
--- /dev/null
+++ b/erpnext/regional/india/e_invoice/einvoice.js
@@ -0,0 +1,305 @@
+erpnext.setup_einvoice_actions = (doctype) => {
+ frappe.ui.form.on(doctype, {
+ refresh(frm) {
+ const einvoicing_enabled = frappe.db.get_value("E Invoice Settings", "E Invoice Settings", "enable");
+ const supply_type = frm.doc.gst_category;
+ const valid_supply_type = ['Registered Regular', 'SEZ', 'Overseas', 'Deemed Export'].includes(supply_type);
+ const company_transaction = frm.doc.billing_address_gstin == frm.doc.company_gstin;
+
+ if (!einvoicing_enabled || !valid_supply_type || company_transaction) return;
+
+ const { doctype, irn, irn_cancelled, ewaybill, eway_bill_cancelled, name, __unsaved } = frm.doc;
+
+ const add_custom_button = (label, action) => {
+ if (!frm.custom_buttons[label]) {
+ frm.add_custom_button(label, action, __('E Invoicing'));
+ }
+ };
+
+ if (!irn && !__unsaved) {
+ const action = () => {
+ frappe.call({
+ method: 'erpnext.regional.india.e_invoice.utils.get_einvoice',
+ args: { doctype, docname: name },
+ freeze: true,
+ callback: (res) => {
+ const einvoice = res.message;
+ show_einvoice_preview(frm, einvoice);
+ }
+ });
+ };
+
+ add_custom_button(__("Generate IRN"), action);
+ }
+
+ if (irn && !irn_cancelled && !ewaybill) {
+ const fields = [
+ {
+ "label": "Reason",
+ "fieldname": "reason",
+ "fieldtype": "Select",
+ "reqd": 1,
+ "default": "1-Duplicate",
+ "options": ["1-Duplicate", "2-Data Entry Error", "3-Order Cancelled", "4-Other"]
+ },
+ {
+ "label": "Remark",
+ "fieldname": "remark",
+ "fieldtype": "Data",
+ "reqd": 1
+ }
+ ];
+ const action = () => {
+ const d = new frappe.ui.Dialog({
+ title: __("Cancel IRN"),
+ fields: fields,
+ primary_action: function() {
+ const data = d.get_values();
+ frappe.call({
+ method: 'erpnext.regional.india.e_invoice.utils.cancel_irn',
+ args: {
+ doctype,
+ docname: name,
+ irn: irn,
+ reason: data.reason.split('-')[0],
+ remark: data.remark
+ },
+ freeze: true,
+ callback: () => frm.reload_doc() || d.hide(),
+ error: () => d.hide()
+ });
+ },
+ primary_action_label: __('Submit')
+ });
+ d.show();
+ };
+ add_custom_button(__("Cancel IRN"), action);
+ }
+
+ if (irn && !irn_cancelled && !ewaybill) {
+ const action = () => {
+ const d = new frappe.ui.Dialog({
+ title: __('Generate E-Way Bill'),
+ wide: 1,
+ fields: get_ewaybill_fields(frm),
+ primary_action: function() {
+ const data = d.get_values();
+ frappe.call({
+ method: 'erpnext.regional.india.e_invoice.utils.generate_eway_bill',
+ args: {
+ doctype,
+ docname: name,
+ irn,
+ ...data
+ },
+ freeze: true,
+ callback: () => frm.reload_doc() || d.hide(),
+ error: () => d.hide()
+ });
+ },
+ primary_action_label: __('Submit')
+ });
+ d.show();
+ };
+
+ add_custom_button(__("Generate E-Way Bill"), action);
+ }
+
+ if (irn && ewaybill && !irn_cancelled && !eway_bill_cancelled) {
+ const fields = [
+ {
+ "label": "Reason",
+ "fieldname": "reason",
+ "fieldtype": "Select",
+ "reqd": 1,
+ "default": "1-Duplicate",
+ "options": ["1-Duplicate", "2-Data Entry Error", "3-Order Cancelled", "4-Other"]
+ },
+ {
+ "label": "Remark",
+ "fieldname": "remark",
+ "fieldtype": "Data",
+ "reqd": 1
+ }
+ ];
+ const action = () => {
+ const d = new frappe.ui.Dialog({
+ title: __('Cancel E-Way Bill'),
+ fields: fields,
+ primary_action: function() {
+ const data = d.get_values();
+ frappe.call({
+ method: 'erpnext.regional.india.e_invoice.utils.cancel_eway_bill',
+ args: {
+ doctype,
+ docname: name,
+ eway_bill: ewaybill,
+ reason: data.reason.split('-')[0],
+ remark: data.remark
+ },
+ freeze: true,
+ callback: () => frm.reload_doc() || d.hide(),
+ error: () => d.hide()
+ });
+ },
+ primary_action_label: __('Submit')
+ });
+ d.show();
+ };
+ add_custom_button(__("Cancel E-Way Bill"), action);
+ }
+ }
+ });
+};
+
+const get_ewaybill_fields = (frm) => {
+ return [
+ {
+ 'fieldname': 'transporter',
+ 'label': 'Transporter',
+ 'fieldtype': 'Link',
+ 'options': 'Supplier',
+ 'default': frm.doc.transporter
+ },
+ {
+ 'fieldname': 'gst_transporter_id',
+ 'label': 'GST Transporter ID',
+ 'fieldtype': 'Data',
+ 'fetch_from': 'transporter.gst_transporter_id',
+ 'default': frm.doc.gst_transporter_id
+ },
+ {
+ 'fieldname': 'driver',
+ 'label': 'Driver',
+ 'fieldtype': 'Link',
+ 'options': 'Driver',
+ 'default': frm.doc.driver
+ },
+ {
+ 'fieldname': 'lr_no',
+ 'label': 'Transport Receipt No',
+ 'fieldtype': 'Data',
+ 'default': frm.doc.lr_no
+ },
+ {
+ 'fieldname': 'vehicle_no',
+ 'label': 'Vehicle No',
+ 'fieldtype': 'Data',
+ 'depends_on': 'eval:(doc.mode_of_transport === "Road")',
+ 'default': frm.doc.vehicle_no
+ },
+ {
+ 'fieldname': 'distance',
+ 'label': 'Distance (in km)',
+ 'fieldtype': 'Float',
+ 'default': frm.doc.distance
+ },
+ {
+ 'fieldname': 'transporter_col_break',
+ 'fieldtype': 'Column Break',
+ },
+ {
+ 'fieldname': 'transporter_name',
+ 'label': 'Transporter Name',
+ 'fieldtype': 'Data',
+ 'fetch_from': 'transporter.name',
+ 'read_only': 1,
+ 'default': frm.doc.transporter_name
+ },
+ {
+ 'fieldname': 'mode_of_transport',
+ 'label': 'Mode of Transport',
+ 'fieldtype': 'Select',
+ 'options': `\nRoad\nAir\nRail\nShip`,
+ 'default': frm.doc.mode_of_transport
+ },
+ {
+ 'fieldname': 'driver_name',
+ 'label': 'Driver Name',
+ 'fieldtype': 'Data',
+ 'fetch_from': 'driver.full_name',
+ 'read_only': 1,
+ 'default': frm.doc.driver_name
+ },
+ {
+ 'fieldname': 'lr_date',
+ 'label': 'Transport Receipt Date',
+ 'fieldtype': 'Date',
+ 'default': frm.doc.lr_date
+ },
+ {
+ 'fieldname': 'gst_vehicle_type',
+ 'label': 'GST Vehicle Type',
+ 'fieldtype': 'Select',
+ 'options': `Regular\nOver Dimensional Cargo (ODC)`,
+ 'depends_on': 'eval:(doc.mode_of_transport === "Road")',
+ 'default': frm.doc.gst_vehicle_type
+ }
+ ];
+};
+
+const request_irn_generation = (frm) => {
+ frappe.call({
+ method: 'erpnext.regional.india.e_invoice.utils.generate_irn',
+ args: { doctype: frm.doc.doctype, docname: frm.doc.name },
+ freeze: true,
+ callback: () => frm.reload_doc()
+ });
+};
+
+const get_preview_dialog = (frm, action) => {
+ const dialog = new frappe.ui.Dialog({
+ title: __("Preview"),
+ wide: 1,
+ fields: [
+ {
+ "label": "Preview",
+ "fieldname": "preview_html",
+ "fieldtype": "HTML"
+ }
+ ],
+ primary_action: () => action(frm) || dialog.hide(),
+ primary_action_label: __('Generate IRN')
+ });
+ return dialog;
+};
+
+const show_einvoice_preview = (frm, einvoice) => {
+ const preview_dialog = get_preview_dialog(frm, request_irn_generation);
+
+ // initialize e-invoice fields
+ einvoice["Irn"] = einvoice["AckNo"] = ''; einvoice["AckDt"] = frappe.datetime.nowdate();
+ frm.doc.signed_einvoice = JSON.stringify(einvoice);
+
+ // initialize preview wrapper
+ const $preview_wrapper = preview_dialog.get_field("preview_html").$wrapper;
+ $preview_wrapper.html(
+ `<div>
+ <div class="print-preview">
+ <div class="print-format"></div>
+ </div>
+ <div class="page-break-message text-muted text-center text-medium margin-top"></div>
+ </div>`
+ );
+
+ frappe.call({
+ method: "frappe.www.printview.get_html_and_style",
+ args: {
+ doc: frm.doc,
+ print_format: "GST E-Invoice",
+ no_letterhead: 1
+ },
+ callback: function (r) {
+ if (!r.exc) {
+ $preview_wrapper.find(".print-format").html(r.message.html);
+ const style = `
+ .print-format { box-shadow: 0px 0px 5px rgba(0,0,0,0.2); padding: 0.30in; min-height: 80vh; }
+ .print-preview { min-height: 0px; }
+ .modal-dialog { width: 720px; }`;
+
+ frappe.dom.set_style(style, "custom-print-style");
+ preview_dialog.show();
+ }
+ }
+ });
+};
\ No newline at end of file
diff --git a/erpnext/regional/india/e_invoice/utils.py b/erpnext/regional/india/e_invoice/utils.py
new file mode 100644
index 0000000..cb92c42
--- /dev/null
+++ b/erpnext/regional/india/e_invoice/utils.py
@@ -0,0 +1,772 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2020, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+
+from __future__ import unicode_literals
+import os
+import re
+import jwt
+import sys
+import json
+import base64
+import frappe
+import traceback
+from frappe import _, bold
+from pyqrcode import create as qrcreate
+from frappe.integrations.utils import make_post_request, make_get_request
+from erpnext.regional.india.utils import get_gst_accounts, get_place_of_supply
+from frappe.utils.data import cstr, cint, format_date, flt, time_diff_in_seconds, now_datetime, add_to_date
+
+def validate_einvoice_fields(doc):
+ einvoicing_enabled = cint(frappe.db.get_value('E Invoice Settings', 'E Invoice Settings', 'enable'))
+ invalid_doctype = doc.doctype not in ['Sales Invoice']
+ invalid_supply_type = doc.get('gst_category') not in ['Registered Regular', 'SEZ', 'Overseas', 'Deemed Export']
+ company_transaction = doc.get('billing_address_gstin') == doc.get('company_gstin')
+
+ if not einvoicing_enabled or invalid_doctype or invalid_supply_type or company_transaction: return
+
+ if doc.docstatus == 0 and doc._action == 'save':
+ if doc.irn:
+ frappe.throw(_('You cannot edit the invoice after generating IRN'), title=_('Edit Not Allowed'))
+ if len(doc.name) > 16:
+ raise_document_name_too_long_error()
+
+ elif doc.docstatus == 1 and doc._action == 'submit' and not doc.irn:
+ frappe.throw(_('You must generate IRN before submitting the document.'), title=_('Missing IRN'))
+
+ elif doc.docstatus == 2 and doc._action == 'cancel' and not doc.irn_cancelled:
+ frappe.throw(_('You must cancel IRN before cancelling the document.'), title=_('Cancel Not Allowed'))
+
+def raise_document_name_too_long_error():
+ title = _('Document ID Too Long')
+ msg = _('As you have E-Invoicing enabled, to be able to generate IRN for this invoice, ')
+ msg += _('document id {} exceed 16 letters. ').format(bold(_('should not')))
+ msg += '<br><br>'
+ msg += _('You must {} your {} in order to have document id of {} length 16. ').format(
+ bold(_('modify')), bold(_('naming series')), bold(_('maximum'))
+ )
+ msg += _('Please account for ammended documents too. ')
+ frappe.throw(msg, title=title)
+
+def read_json(name):
+ file_path = os.path.join(os.path.dirname(__file__), '{name}.json'.format(name=name))
+ with open(file_path, 'r') as f:
+ return cstr(f.read())
+
+def get_transaction_details(invoice):
+ supply_type = ''
+ if invoice.gst_category == 'Registered Regular': supply_type = 'B2B'
+ elif invoice.gst_category == 'SEZ': supply_type = 'SEZWOP'
+ elif invoice.gst_category == 'Overseas': supply_type = 'EXPWOP'
+ elif invoice.gst_category == 'Deemed Export': supply_type = 'DEXP'
+
+ if not supply_type:
+ rr, sez, overseas, export = bold('Registered Regular'), bold('SEZ'), bold('Overseas'), bold('Deemed Export')
+ frappe.throw(_('GST category should be one of {}, {}, {}, {}').format(rr, sez, overseas, export),
+ title=_('Invalid Supply Type'))
+
+ return frappe._dict(dict(
+ tax_scheme='GST',
+ supply_type=supply_type,
+ reverse_charge=invoice.reverse_charge
+ ))
+
+def get_doc_details(invoice):
+ invoice_type = 'CRN' if invoice.is_return else 'INV'
+
+ invoice_name = invoice.name
+ invoice_date = format_date(invoice.posting_date, 'dd/mm/yyyy')
+
+ return frappe._dict(dict(
+ invoice_type=invoice_type,
+ invoice_name=invoice_name,
+ invoice_date=invoice_date
+ ))
+
+def get_party_details(address_name):
+ address = frappe.get_all('Address', filters={'name': address_name}, fields=['*'])[0]
+ gstin = address.get('gstin')
+
+ gstin_details = get_gstin_details(gstin)
+ legal_name = gstin_details.get('LegalName')
+ location = gstin_details.get('AddrLoc') or address.get('city')
+ state_code = gstin_details.get('StateCode')
+ pincode = gstin_details.get('AddrPncd')
+ address_line1 = '{} {}'.format(gstin_details.get('AddrBno'), gstin_details.get('AddrFlno'))
+ address_line2 = '{} {}'.format(gstin_details.get('AddrBnm'), gstin_details.get('AddrSt'))
+ email_id = address.get('email_id')
+ phone = address.get('phone')
+ # get last 10 digit
+ phone = phone.replace(" ", "")[-10:] if phone else ''
+
+ if state_code == 97:
+ # according to einvoice standard
+ pincode = 999999
+
+ return frappe._dict(dict(
+ gstin=gstin, legal_name=legal_name, location=location,
+ pincode=pincode, state_code=state_code, address_line1=address_line1,
+ address_line2=address_line2, email=email_id, phone=phone
+ ))
+
+def get_gstin_details(gstin):
+ if not hasattr(frappe.local, 'gstin_cache'):
+ frappe.local.gstin_cache = {}
+
+ key = gstin
+ details = frappe.local.gstin_cache.get(key)
+ if details:
+ return details
+
+ details = frappe.cache().hget('gstin_cache', key)
+ if details:
+ frappe.local.gstin_cache[key] = details
+ return details
+
+ if not details:
+ return GSPConnector.get_gstin_details(gstin)
+
+def get_overseas_address_details(address_name):
+ address_title, address_line1, address_line2, city, phone, email_id = frappe.db.get_value(
+ 'Address', address_name, ['address_title', 'address_line1', 'address_line2', 'city', 'phone', 'email_id']
+ )
+
+ return frappe._dict(dict(
+ gstin='URP', legal_name=address_title, address_line1=address_line1,
+ address_line2=address_line2, email=email_id, phone=phone,
+ pincode=999999, state_code=96, place_of_supply=96, location=city
+ ))
+
+def get_item_list(invoice):
+ item_list = []
+
+ for d in invoice.items:
+ einvoice_item_schema = read_json('einv_item_template')
+ item = frappe._dict({})
+ item.update(d.as_dict())
+
+ item.sr_no = d.idx
+ item.qty = abs(item.qty)
+ item.description = d.item_name
+ item.taxable_value = abs(item.base_net_amount)
+ item.discount_amount = abs(item.discount_amount * item.qty)
+ item.unit_rate = abs(item.base_price_list_rate) if item.discount_amount else abs(item.base_net_rate)
+ item.gross_amount = abs(item.unit_rate * item.qty)
+
+ item.batch_expiry_date = frappe.db.get_value('Batch', d.batch_no, 'expiry_date') if d.batch_no else None
+ item.batch_expiry_date = format_date(item.batch_expiry_date, 'dd/mm/yyyy') if item.batch_expiry_date else None
+ item.is_service_item = 'N' if frappe.db.get_value('Item', d.item_code, 'is_stock_item') else 'Y'
+
+ item = update_item_taxes(invoice, item)
+
+ item.total_value = abs(
+ item.taxable_value + item.igst_amount + item.sgst_amount +
+ item.cgst_amount + item.cess_amount + item.cess_nadv_amount + item.other_charges
+ )
+ einv_item = einvoice_item_schema.format(item=item)
+ item_list.append(einv_item)
+
+ return ', '.join(item_list)
+
+def update_item_taxes(invoice, item):
+ gst_accounts = get_gst_accounts(invoice.company)
+ gst_accounts_list = [d for accounts in gst_accounts.values() for d in accounts if d]
+
+ for attr in [
+ 'tax_rate', 'cess_rate', 'cess_nadv_amount',
+ 'cgst_amount', 'sgst_amount', 'igst_amount',
+ 'cess_amount', 'cess_nadv_amount', 'other_charges'
+ ]:
+ item[attr] = 0
+
+ for t in invoice.taxes:
+ item_tax_detail = json.loads(t.item_wise_tax_detail).get(item.item_code)
+ if t.account_head in gst_accounts_list:
+ if t.account_head in gst_accounts.cess_account:
+ if t.charge_type == 'On Item Quantity':
+ item.cess_nadv_amount += abs(item_tax_detail[1])
+ else:
+ item.cess_rate += item_tax_detail[0]
+ item.cess_amount += abs(item_tax_detail[1])
+ elif t.account_head in gst_accounts.igst_account:
+ item.tax_rate += item_tax_detail[0]
+ item.igst_amount += abs(item_tax_detail[1])
+ elif t.account_head in gst_accounts.sgst_account:
+ item.tax_rate += item_tax_detail[0]
+ item.sgst_amount += abs(item_tax_detail[1])
+ elif t.account_head in gst_accounts.cgst_account:
+ item.tax_rate += item_tax_detail[0]
+ item.cgst_amount += abs(item_tax_detail[1])
+
+ return item
+
+def get_invoice_value_details(invoice):
+ invoice_value_details = frappe._dict(dict())
+ invoice_value_details.base_net_total = abs(invoice.base_net_total)
+ invoice_value_details.invoice_discount_amt = invoice.discount_amount if invoice.discount_amount and invoice.discount_amount > 0 else 0
+ # discount amount cannnot be -ve in an e-invoice, so if -ve include discount in round_off
+ invoice_value_details.round_off = invoice.rounding_adjustment - (invoice.discount_amount if invoice.discount_amount and invoice.discount_amount < 0 else 0)
+ disable_rounded = frappe.db.get_single_value('Global Defaults', 'disable_rounded_total')
+ invoice_value_details.base_grand_total = abs(invoice.base_grand_total) if disable_rounded else abs(invoice.base_rounded_total)
+ invoice_value_details.grand_total = abs(invoice.grand_total) if disable_rounded else abs(invoice.rounded_total)
+
+ invoice_value_details = update_invoice_taxes(invoice, invoice_value_details)
+
+ return invoice_value_details
+
+def update_invoice_taxes(invoice, invoice_value_details):
+ gst_accounts = get_gst_accounts(invoice.company)
+ gst_accounts_list = [d for accounts in gst_accounts.values() for d in accounts if d]
+
+ invoice_value_details.total_cgst_amt = 0
+ invoice_value_details.total_sgst_amt = 0
+ invoice_value_details.total_igst_amt = 0
+ invoice_value_details.total_cess_amt = 0
+ invoice_value_details.total_other_charges = 0
+ for t in invoice.taxes:
+ if t.account_head in gst_accounts_list:
+ if t.account_head in gst_accounts.cess_account:
+ invoice_value_details.total_cess_amt += abs(t.base_tax_amount_after_discount_amount)
+ elif t.account_head in gst_accounts.igst_account:
+ invoice_value_details.total_igst_amt += abs(t.base_tax_amount_after_discount_amount)
+ elif t.account_head in gst_accounts.sgst_account:
+ invoice_value_details.total_sgst_amt += abs(t.base_tax_amount_after_discount_amount)
+ elif t.account_head in gst_accounts.cgst_account:
+ invoice_value_details.total_cgst_amt += abs(t.base_tax_amount_after_discount_amount)
+ else:
+ invoice_value_details.total_other_charges += abs(t.base_tax_amount_after_discount_amount)
+
+ return invoice_value_details
+
+def get_payment_details(invoice):
+ payee_name = invoice.company
+ mode_of_payment = ', '.join([d.mode_of_payment for d in invoice.payments])
+ paid_amount = invoice.base_paid_amount
+ outstanding_amount = invoice.outstanding_amount
+
+ return frappe._dict(dict(
+ payee_name=payee_name, mode_of_payment=mode_of_payment,
+ paid_amount=paid_amount, outstanding_amount=outstanding_amount
+ ))
+
+def get_return_doc_reference(invoice):
+ invoice_date = frappe.db.get_value('Sales Invoice', invoice.return_against, 'posting_date')
+ return frappe._dict(dict(
+ invoice_name=invoice.return_against, invoice_date=format_date(invoice_date, 'dd/mm/yyyy')
+ ))
+
+def get_eway_bill_details(invoice):
+ if invoice.is_return:
+ frappe.throw(_('E-Way Bill cannot be generated for Credit Notes & Debit Notes'), title=_('E Invoice Validation Failed'))
+
+ mode_of_transport = { '': '', 'Road': '1', 'Air': '2', 'Rail': '3', 'Ship': '4' }
+ vehicle_type = { 'Regular': 'R', 'Over Dimensional Cargo (ODC)': 'O' }
+
+ return frappe._dict(dict(
+ gstin=invoice.gst_transporter_id,
+ name=invoice.transporter_name,
+ mode_of_transport=mode_of_transport[invoice.mode_of_transport],
+ distance=invoice.distance or 0,
+ document_name=invoice.lr_no,
+ document_date=format_date(invoice.lr_date, 'dd/mm/yyyy'),
+ vehicle_no=invoice.vehicle_no,
+ vehicle_type=vehicle_type[invoice.gst_vehicle_type]
+ ))
+
+def make_einvoice(invoice):
+ schema = read_json('einv_template')
+
+ transaction_details = get_transaction_details(invoice)
+ item_list = get_item_list(invoice)
+ doc_details = get_doc_details(invoice)
+ invoice_value_details = get_invoice_value_details(invoice)
+ seller_details = get_party_details(invoice.company_address)
+
+ if invoice.gst_category == 'Overseas':
+ buyer_details = get_overseas_address_details(invoice.customer_address)
+ else:
+ buyer_details = get_party_details(invoice.customer_address)
+ place_of_supply = get_place_of_supply(invoice, invoice.doctype) or invoice.billing_address_gstin
+ place_of_supply = place_of_supply[:2]
+ buyer_details.update(dict(place_of_supply=place_of_supply))
+
+ shipping_details = payment_details = prev_doc_details = eway_bill_details = frappe._dict({})
+ if invoice.shipping_address_name and invoice.customer_address != invoice.shipping_address_name:
+ shipping_details = get_party_details(invoice.shipping_address_name)
+
+ if invoice.is_pos and invoice.base_paid_amount:
+ payment_details = get_payment_details(invoice)
+
+ if invoice.is_return and invoice.return_against:
+ prev_doc_details = get_return_doc_reference(invoice)
+
+ if invoice.transporter:
+ eway_bill_details = get_eway_bill_details(invoice)
+
+ # not yet implemented
+ dispatch_details = period_details = export_details = frappe._dict({})
+
+ einvoice = schema.format(
+ transaction_details=transaction_details, doc_details=doc_details, dispatch_details=dispatch_details,
+ seller_details=seller_details, buyer_details=buyer_details, shipping_details=shipping_details,
+ item_list=item_list, invoice_value_details=invoice_value_details, payment_details=payment_details,
+ period_details=period_details, prev_doc_details=prev_doc_details,
+ export_details=export_details, eway_bill_details=eway_bill_details
+ )
+ einvoice = json.loads(einvoice)
+
+ validations = json.loads(read_json('einv_validation'))
+ errors = validate_einvoice(validations, einvoice)
+ if errors:
+ message = "\n".join([
+ "E Invoice: ", json.dumps(einvoice, indent=4),
+ "-" * 50,
+ "Errors: ", json.dumps(errors, indent=4)
+ ])
+ frappe.log_error(title="E Invoice Validation Failed", message=message)
+ frappe.throw(errors, title=_('E Invoice Validation Failed'), as_list=1)
+
+ return einvoice
+
+def validate_einvoice(validations, einvoice, errors=[]):
+ for fieldname, field_validation in validations.items():
+ value = einvoice.get(fieldname, None)
+ if not value or value == "None":
+ # remove keys with empty values
+ einvoice.pop(fieldname, None)
+ continue
+
+ value_type = field_validation.get("type").lower()
+ if value_type in ['object', 'array']:
+ child_validations = field_validation.get('properties')
+
+ if isinstance(value, list):
+ for d in value:
+ validate_einvoice(child_validations, d, errors)
+ if not d:
+ # remove empty dicts
+ einvoice.pop(fieldname, None)
+ else:
+ validate_einvoice(child_validations, value, errors)
+ if not value:
+ # remove empty dicts
+ einvoice.pop(fieldname, None)
+ continue
+
+ # convert to int or str
+ if value_type == 'string':
+ einvoice[fieldname] = str(value)
+ elif value_type == 'number':
+ is_integer = '.' not in str(field_validation.get('maximum'))
+ einvoice[fieldname] = flt(value, 2) if not is_integer else cint(value)
+ value = einvoice[fieldname]
+
+ max_length = field_validation.get('maxLength')
+ minimum = flt(field_validation.get('minimum'))
+ maximum = flt(field_validation.get('maximum'))
+ pattern_str = field_validation.get('pattern')
+ pattern = re.compile(pattern_str or '')
+
+ label = field_validation.get('description') or fieldname
+
+ if value_type == 'string' and len(value) > max_length:
+ errors.append(_('{} should not exceed {} characters').format(label, max_length))
+ if value_type == 'number' and (value > maximum or value < minimum):
+ errors.append(_('{} {} should be between {} and {}').format(label, value, minimum, maximum))
+ if pattern_str and not pattern.match(value):
+ errors.append(field_validation.get('validationMsg'))
+
+ return errors
+
+class RequestFailed(Exception): pass
+
+class GSPConnector():
+ def __init__(self, doctype=None, docname=None):
+ self.e_invoice_settings = frappe.get_cached_doc('E Invoice Settings')
+ self.invoice = frappe.get_cached_doc(doctype, docname) if doctype and docname else None
+ self.credentials = self.get_credentials()
+
+ self.base_url = 'https://gsp.adaequare.com/'
+ self.authenticate_url = self.base_url + 'gsp/authenticate?grant_type=token'
+ self.gstin_details_url = self.base_url + 'test/enriched/ei/api/master/gstin'
+ self.generate_irn_url = self.base_url + 'test/enriched/ei/api/invoice'
+ self.irn_details_url = self.base_url + 'test/enriched/ei/api/invoice/irn'
+ self.cancel_irn_url = self.base_url + 'test/enriched/ei/api/invoice/cancel'
+ self.cancel_ewaybill_url = self.base_url + '/test/enriched/ei/api/ewayapi'
+ self.generate_ewaybill_url = self.base_url + 'test/enriched/ei/api/ewaybill'
+
+ def get_credentials(self):
+ if self.invoice:
+ gstin = self.get_seller_gstin()
+ credentials = next(d for d in self.e_invoice_settings.credentials if d.gstin == gstin)
+ else:
+ credentials = self.e_invoice_settings.credentials[0] if self.e_invoice_settings.credentials else None
+ return credentials
+
+ def get_seller_gstin(self):
+ gstin = self.invoice.company_gstin or frappe.db.get_value('Address', self.invoice.company_address, 'gstin')
+ if not gstin:
+ frappe.throw(_('Cannot retrieve Company GSTIN. Please select company address with valid GSTIN.'))
+ return gstin
+
+ def get_auth_token(self):
+ if time_diff_in_seconds(self.e_invoice_settings.token_expiry, now_datetime()) < 150.0:
+ self.fetch_auth_token()
+
+ return self.e_invoice_settings.auth_token
+
+ def make_request(self, request_type, url, headers=None, data=None):
+ if request_type == 'post':
+ res = make_post_request(url, headers=headers, data=data)
+ else:
+ res = make_get_request(url, headers=headers, data=data)
+
+ self.log_request(url, headers, data, res)
+ return res
+
+ def log_request(self, url, headers, data, res):
+ headers.update({ 'password': self.credentials.password })
+ request_log = frappe.get_doc({
+ "doctype": "E Invoice Request Log",
+ "user": frappe.session.user,
+ "reference_invoice": self.invoice.name if self.invoice else None,
+ "url": url,
+ "headers": json.dumps(headers, indent=4) if headers else None,
+ "data": json.dumps(data, indent=4) if isinstance(data, dict) else data,
+ "response": json.dumps(res, indent=4) if res else None
+ })
+ request_log.insert(ignore_permissions=True)
+ frappe.db.commit()
+
+ def fetch_auth_token(self):
+ headers = {
+ 'gspappid': frappe.conf.einvoice_client_id,
+ 'gspappsecret': frappe.conf.einvoice_client_secret
+ }
+ res = {}
+ try:
+ res = self.make_request('post', self.authenticate_url, headers)
+ self.e_invoice_settings.auth_token = "{} {}".format(res.get('token_type'), res.get('access_token'))
+ self.e_invoice_settings.token_expiry = add_to_date(None, seconds=res.get('expires_in'))
+ self.e_invoice_settings.save()
+
+ except Exception:
+ self.log_error(res)
+ self.raise_error(True)
+
+ def get_headers(self):
+ return {
+ 'content-type': 'application/json',
+ 'user_name': self.credentials.username,
+ 'password': self.credentials.get_password(),
+ 'gstin': self.credentials.gstin,
+ 'authorization': self.get_auth_token(),
+ 'requestid': str(base64.b64encode(os.urandom(18))),
+ }
+
+ def fetch_gstin_details(self, gstin):
+ headers = self.get_headers()
+
+ try:
+ params = '?gstin={gstin}'.format(gstin=gstin)
+ res = self.make_request('get', self.gstin_details_url + params, headers)
+ if res.get('success'):
+ return res.get('result')
+ else:
+ self.log_error(res)
+ raise RequestFailed
+
+ except RequestFailed:
+ self.raise_error()
+
+ except Exception:
+ self.log_error()
+ self.raise_error(True)
+
+ @staticmethod
+ def get_gstin_details(gstin):
+ '''fetch and cache GSTIN details'''
+ if not hasattr(frappe.local, 'gstin_cache'):
+ frappe.local.gstin_cache = {}
+
+ key = gstin
+ gsp_connector = GSPConnector()
+ details = gsp_connector.fetch_gstin_details(gstin)
+
+ frappe.local.gstin_cache[key] = details
+ frappe.cache().hset('gstin_cache', key, details)
+ return details
+
+ def generate_irn(self):
+ headers = self.get_headers()
+ einvoice = make_einvoice(self.invoice)
+ data = json.dumps(einvoice, indent=4)
+
+ try:
+ res = self.make_request('post', self.generate_irn_url, headers, data)
+ if res.get('success'):
+ self.set_einvoice_data(res.get('result'))
+
+ elif '2150' in res.get('message'):
+ # IRN already generated but not updated in invoice
+ # Extract the IRN from the response description and fetch irn details
+ irn = res.get('result')[0].get('Desc').get('Irn')
+ irn_details = self.get_irn_details(irn)
+ if irn_details:
+ self.set_einvoice_data(irn_details)
+ else:
+ raise RequestFailed('IRN has already been generated for the invoice but cannot fetch details for the it. \
+ Contact ERPNext support to resolve the issue.')
+
+ else:
+ raise RequestFailed
+
+ except RequestFailed:
+ errors = self.sanitize_error_message(res.get('message'))
+ self.raise_error(errors=errors)
+
+ except Exception:
+ self.log_error(data)
+ self.raise_error(True)
+
+ def get_irn_details(self, irn):
+ headers = self.get_headers()
+
+ try:
+ params = '?irn={irn}'.format(irn=irn)
+ res = self.make_request('get', self.irn_details_url + params, headers)
+ if res.get('success'):
+ return res.get('result')
+ else:
+ raise RequestFailed
+
+ except RequestFailed:
+ errors = self.sanitize_error_message(res.get('message'))
+ self.raise_error(errors=errors)
+
+ except Exception:
+ self.log_error()
+ self.raise_error(True)
+
+ def cancel_irn(self, irn, reason, remark):
+ headers = self.get_headers()
+ data = json.dumps({
+ 'Irn': irn,
+ 'Cnlrsn': reason,
+ 'Cnlrem': remark
+ }, indent=4)
+
+ try:
+ res = self.make_request('post', self.cancel_irn_url, headers, data)
+ if res.get('success'):
+ self.invoice.irn_cancelled = 1
+ self.invoice.flags.updater_reference = {
+ 'doctype': self.invoice.doctype,
+ 'docname': self.invoice.name,
+ 'label': _('IRN Cancelled - {}').format(remark)
+ }
+ self.update_invoice()
+
+ else:
+ raise RequestFailed
+
+ except RequestFailed:
+ errors = self.sanitize_error_message(res.get('message'))
+ self.raise_error(errors=errors)
+
+ except Exception:
+ self.log_error(data)
+ self.raise_error(True)
+
+ def generate_eway_bill(self, **kwargs):
+ args = frappe._dict(kwargs)
+
+ headers = self.get_headers()
+ eway_bill_details = get_eway_bill_details(args)
+ data = json.dumps({
+ 'Irn': args.irn,
+ 'Distance': cint(eway_bill_details.distance),
+ 'TransMode': eway_bill_details.mode_of_transport,
+ 'TransId': eway_bill_details.gstin,
+ 'TransName': eway_bill_details.transporter,
+ 'TrnDocDt': eway_bill_details.document_date,
+ 'TrnDocNo': eway_bill_details.document_name,
+ 'VehNo': eway_bill_details.vehicle_no,
+ 'VehType': eway_bill_details.vehicle_type
+ }, indent=4)
+
+ try:
+ res = self.make_request('post', self.generate_ewaybill_url, headers, data)
+ if res.get('success'):
+ self.invoice.ewaybill = res.get('result').get('EwbNo')
+ self.invoice.eway_bill_cancelled = 0
+ self.invoice.update(args)
+ self.invoice.flags.updater_reference = {
+ 'doctype': self.invoice.doctype,
+ 'docname': self.invoice.name,
+ 'label': _('E-Way Bill Generated')
+ }
+ self.update_invoice()
+
+ else:
+ raise RequestFailed
+
+ except RequestFailed:
+ errors = self.sanitize_error_message(res.get('message'))
+ self.raise_error(errors=errors)
+
+ except Exception:
+ self.log_error(data)
+ self.raise_error(True)
+
+ def cancel_eway_bill(self, eway_bill, reason, remark):
+ headers = self.get_headers()
+ data = json.dumps({
+ 'ewbNo': eway_bill,
+ 'cancelRsnCode': reason,
+ 'cancelRmrk': remark
+ }, indent=4)
+
+ try:
+ res = self.make_request('post', self.cancel_ewaybill_url, headers, data)
+ if res.get('success'):
+ self.invoice.ewaybill = ''
+ self.invoice.eway_bill_cancelled = 1
+ self.invoice.flags.updater_reference = {
+ 'doctype': self.invoice.doctype,
+ 'docname': self.invoice.name,
+ 'label': _('E-Way Bill Cancelled - {}').format(remark)
+ }
+ self.update_invoice()
+
+ else:
+ raise RequestFailed
+
+ except RequestFailed:
+ errors = self.sanitize_error_message(res.get('message'))
+ self.raise_error(errors=errors)
+
+ except Exception:
+ self.log_error(data)
+ self.raise_error(True)
+
+ def sanitize_error_message(self, message):
+ '''
+ On validation errors, response message looks something like this:
+ message = '2174 : For inter-state transaction, CGST and SGST amounts are not applicable; only IGST amount is applicable,
+ 3095 : Supplier GSTIN is inactive'
+ we search for string between ':' to extract the error messages
+ errors = [
+ ': For inter-state transaction, CGST and SGST amounts are not applicable; only IGST amount is applicable, 3095 ',
+ ': Test'
+ ]
+ then we trim down the message by looping over errors
+ '''
+ errors = re.findall(': [^:]+', message)
+ for idx, e in enumerate(errors):
+ # remove colons
+ errors[idx] = errors[idx].replace(':', '').strip()
+ # if not last
+ if idx != len(errors) - 1:
+ # remove last 7 chars eg: ', 3095 '
+ errors[idx] = errors[idx][:-6]
+
+ return errors
+
+ def log_error(self, data={}):
+ if not isinstance(data, dict):
+ data = json.loads(data)
+
+ seperator = "--" * 50
+ err_tb = traceback.format_exc()
+ err_msg = str(sys.exc_info()[1])
+ data = json.dumps(data, indent=4)
+
+ message = "\n".join([
+ "Error", err_msg, seperator,
+ "Data:", data, seperator,
+ "Exception:", err_tb
+ ])
+ frappe.log_error(title=_('E Invoice Request Failed'), message=message)
+
+ def raise_error(self, raise_exception=False, errors=[]):
+ title = _('E Invoice Request Failed')
+ if errors:
+ frappe.throw(errors, title=title, as_list=1)
+ else:
+ link_to_error_list = '<a href="desk#List/Error Log/List?method=E Invoice Request Failed">Error Log</a>'
+ frappe.msgprint(
+ _('An error occurred while making e-invoicing request. Please check {} for more information.').format(link_to_error_list),
+ title=title,
+ raise_exception=raise_exception,
+ indicator='red'
+ )
+
+ def set_einvoice_data(self, res):
+ enc_signed_invoice = res.get('SignedInvoice')
+ dec_signed_invoice = jwt.decode(enc_signed_invoice, verify=False)['data']
+
+ self.invoice.irn = res.get('Irn')
+ self.invoice.ewaybill = res.get('EwbNo')
+ self.invoice.signed_einvoice = dec_signed_invoice
+ self.invoice.signed_qr_code = res.get('SignedQRCode')
+
+ self.attach_qrcode_image()
+
+ self.invoice.flags.updater_reference = {
+ 'doctype': self.invoice.doctype,
+ 'docname': self.invoice.name,
+ 'label': _('IRN Generated')
+ }
+ self.update_invoice()
+
+ def attach_qrcode_image(self):
+ qrcode = self.invoice.signed_qr_code
+ doctype = self.invoice.doctype
+ docname = self.invoice.name
+
+ _file = frappe.new_doc('File')
+ _file.update({
+ 'file_name': f'QRCode_{docname}.png',
+ 'attached_to_doctype': doctype,
+ 'attached_to_name': docname,
+ 'content': 'qrcode',
+ 'is_private': 1
+ })
+ _file.insert()
+ frappe.db.commit()
+ url = qrcreate(qrcode, error='L')
+ abs_file_path = os.path.abspath(_file.get_full_path())
+ url.png(abs_file_path, scale=2, quiet_zone=1)
+
+ self.invoice.qrcode_image = _file.file_url
+
+ def update_invoice(self):
+ self.invoice.flags.ignore_validate_update_after_submit = True
+ self.invoice.flags.ignore_validate = True
+ self.invoice.save()
+
+@frappe.whitelist()
+def get_einvoice(doctype, docname):
+ invoice = frappe.get_doc(doctype, docname)
+ return make_einvoice(invoice)
+
+@frappe.whitelist()
+def generate_irn(doctype, docname):
+ gsp_connector = GSPConnector(doctype, docname)
+ gsp_connector.generate_irn()
+
+@frappe.whitelist()
+def cancel_irn(doctype, docname, irn, reason, remark):
+ gsp_connector = GSPConnector(doctype, docname)
+ gsp_connector.cancel_irn(irn, reason, remark)
+
+@frappe.whitelist()
+def generate_eway_bill(doctype, docname, **kwargs):
+ gsp_connector = GSPConnector(doctype, docname)
+ gsp_connector.generate_eway_bill(**kwargs)
+
+@frappe.whitelist()
+def cancel_eway_bill(doctype, docname, eway_bill, reason, remark):
+ gsp_connector = GSPConnector(doctype, docname)
+ gsp_connector.cancel_eway_bill(eway_bill, reason, remark)
\ No newline at end of file
diff --git a/erpnext/regional/india/setup.py b/erpnext/regional/india/setup.py
index cbcd6e3..5321a9a 100644
--- a/erpnext/regional/india/setup.py
+++ b/erpnext/regional/india/setup.py
@@ -87,7 +87,7 @@
)).insert()
def add_permissions():
- for doctype in ('GST HSN Code', 'GST Settings', 'GSTR 3B Report', 'Lower Deduction Certificate'):
+ for doctype in ('GST HSN Code', 'GST Settings', 'GSTR 3B Report', 'Lower Deduction Certificate', 'E Invoice Settings'):
add_permission(doctype, 'All', 0)
for role in ('Accounts Manager', 'Accounts User', 'System Manager'):
add_permission(doctype, role, 0)
@@ -103,9 +103,10 @@
def add_print_formats():
frappe.reload_doc("regional", "print_format", "gst_tax_invoice")
frappe.reload_doc("accounts", "print_format", "gst_pos_invoice")
+ frappe.reload_doc("accounts", "print_format", "GST E-Invoice")
frappe.db.sql(""" update `tabPrint Format` set disabled = 0 where
- name in('GST POS Invoice', 'GST Tax Invoice') """)
+ name in('GST POS Invoice', 'GST Tax Invoice', 'GST E-Invoice') """)
def make_custom_fields(update=True):
hsn_sac_field = dict(fieldname='gst_hsn_code', label='HSN/SAC',
@@ -351,7 +352,6 @@
'label': 'Mode of Transport',
'fieldtype': 'Select',
'options': '\nRoad\nAir\nRail\nShip',
- 'default': 'Road',
'insert_after': 'transporter_name',
'print_hide': 1,
'translatable': 0
@@ -388,13 +388,34 @@
'fieldname': 'ewaybill',
'label': 'E-Way Bill No.',
'fieldtype': 'Data',
- 'depends_on': 'eval:(doc.docstatus === 1)',
+ 'depends_on': 'eval:((doc.docstatus === 1 || doc.ewaybill) && doc.eway_bill_cancelled === 0)',
'allow_on_submit': 1,
'insert_after': 'tax_id',
'translatable': 0
}
]
+ si_einvoice_fields = [
+ dict(fieldname='irn', label='IRN', fieldtype='Data', read_only=1, insert_after='customer', no_copy=1, print_hide=1,
+ depends_on='eval:in_list(["Registered Regular", "SEZ", "Overseas", "Deemed Export"], doc.gst_category) && doc.irn_cancelled === 0'),
+
+ dict(fieldname='ack_no', label='Ack. No.', fieldtype='Data', read_only=1, hidden=1, insert_after='irn', no_copy=1, print_hide=1),
+
+ dict(fieldname='ack_date', label='Ack. Date', fieldtype='Data', read_only=1, hidden=1, insert_after='ack_no', no_copy=1, print_hide=1),
+
+ dict(fieldname='irn_cancelled', label='IRN Cancelled', fieldtype='Check', no_copy=1, print_hide=1,
+ depends_on='eval:(doc.irn_cancelled === 1)', read_only=1, allow_on_submit=1, insert_after='customer'),
+
+ dict(fieldname='eway_bill_cancelled', label='E-Way Bill Cancelled', fieldtype='Check', no_copy=1, print_hide=1,
+ depends_on='eval:(doc.eway_bill_cancelled === 1)', read_only=1, allow_on_submit=1, insert_after='customer'),
+
+ dict(fieldname='signed_einvoice', fieldtype='Code', options='JSON', hidden=1, no_copy=1, print_hide=1, read_only=1),
+
+ dict(fieldname='signed_qr_code', fieldtype='Code', options='JSON', hidden=1, no_copy=1, print_hide=1, read_only=1),
+
+ dict(fieldname='qrcode_image', label='QRCode', fieldtype='Attach Image', hidden=1, no_copy=1, print_hide=1, read_only=1)
+ ]
+
custom_fields = {
'Address': [
dict(fieldname='gstin', label='Party GSTIN', fieldtype='Data',
@@ -407,7 +428,7 @@
'Purchase Invoice': purchase_invoice_gst_category + invoice_gst_fields + purchase_invoice_itc_fields + purchase_invoice_gst_fields,
'Purchase Order': purchase_invoice_gst_fields,
'Purchase Receipt': purchase_invoice_gst_fields,
- 'Sales Invoice': sales_invoice_gst_category + invoice_gst_fields + sales_invoice_shipping_fields + sales_invoice_gst_fields + si_ewaybill_fields,
+ 'Sales Invoice': sales_invoice_gst_category + invoice_gst_fields + sales_invoice_shipping_fields + sales_invoice_gst_fields + si_ewaybill_fields + si_einvoice_fields,
'Delivery Note': sales_invoice_gst_fields + ewaybill_fields + sales_invoice_shipping_fields,
'Sales Order': sales_invoice_gst_fields,
'Tax Category': inter_state_gst_field,
diff --git a/requirements.txt b/requirements.txt
index 678cf74..4511aa5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,3 +12,4 @@
tweepy==3.8.0
Unidecode==1.1.1
WooCommerce==2.1.1
+pycryptodome==3.9.8
\ No newline at end of file