Merge branch 'master' of github.com:webnotes/erpnext into edigest
diff --git a/erpnext/accounts/Module Def/Accounts/Accounts.txt b/erpnext/accounts/Module Def/Accounts/Accounts.txt
index 0a6921a..f9c36c8 100644
--- a/erpnext/accounts/Module Def/Accounts/Accounts.txt
+++ b/erpnext/accounts/Module Def/Accounts/Accounts.txt
@@ -5,7 +5,7 @@
 	{
 		'creation': '2010-09-25 10:50:37',
 		'docstatus': 0,
-		'modified': '2011-09-27 12:44:04',
+		'modified': '2011-12-07 16:18:28',
 		'modified_by': 'Administrator',
 		'owner': 'Administrator'
 	},
@@ -181,6 +181,15 @@
 
 	# Module Def Item
 	{
+		'description': 'Track C-Form received from customers',
+		'display_name': 'C-Form',
+		'doc_name': 'C-Form',
+		'doc_type': 'Setup Forms',
+		'doctype': 'Module Def Item'
+	},
+
+	# Module Def Item
+	{
 		'display_name': 'General Ledger',
 		'doc_name': 'GL Entry',
 		'doc_type': 'Reports',
diff --git a/erpnext/accounts/doctype/c_form/__init__.py b/erpnext/accounts/doctype/c_form/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/erpnext/accounts/doctype/c_form/__init__.py
diff --git a/erpnext/accounts/doctype/c_form/c_form.js b/erpnext/accounts/doctype/c_form/c_form.js
new file mode 100644
index 0000000..4a90a9d
--- /dev/null
+++ b/erpnext/accounts/doctype/c_form/c_form.js
@@ -0,0 +1,10 @@
+//c-form js file
+// -----------------------------
+cur_frm.fields_dict.invoice_details.grid.get_field("invoice_no").get_query = function(doc) {
+	return 'SELECT `tabReceivable Voucher`.`name` FROM `tabReceivable Voucher` WHERE `tabReceivable Voucher`.`company` = "' +doc.company+'" AND `tabReceivable Voucher`.%(key)s LIKE "%s" AND `tabReceivable Voucher`.`customer` = "' + doc.customer + '" AND `tabReceivable Voucher`.`docstatus` = 1 and `tabReceivable Voucher`.`c_form_applicable` = "Yes" ORDER BY `tabReceivable Voucher`.`name` ASC LIMIT 50';
+}
+
+cur_frm.cscript.invoice_no = function(doc, cdt, cdn) {
+	var d = locals[cdt][cdn];
+	get_server_fields('get_invoice_details', d.invoice_no, 'invoice_details', doc, cdt, cdn, 1);
+}
diff --git a/erpnext/accounts/doctype/c_form/c_form.py b/erpnext/accounts/doctype/c_form/c_form.py
new file mode 100644
index 0000000..00016cb
--- /dev/null
+++ b/erpnext/accounts/doctype/c_form/c_form.py
@@ -0,0 +1,34 @@
+# Please edit this list and import only required elements
+import webnotes
+from webnotes.utils import add_days, cint, cstr, date_diff, default_fields, flt, getdate, now, nowdate
+from webnotes.model.doc import Document, addchild, removechild, getchildren, make_autoname, SuperDocType
+from webnotes.model.doclist import getlist, copy_doclist
+from webnotes.model.code import get_obj
+from webnotes import  msgprint, errprint
+
+sql = webnotes.conn.sql	
+# -----------------------------------------------------------------------------------------
+
+
+class DocType:
+	def __init__(self,d,dl):
+		self.doc, self.doclist = d,dl
+
+	def autoname(self):
+		self.doc.name = make_autoname(self.doc.naming_series + '.#####')
+
+	def on_update(self):
+		inv = "'" + "', '".join([d.invoice_no for d in getlist(self.doclist, 'invoice_details')]) + "'"
+		sql("""update `tabReceivable Voucher` set c_form_no = '%s', modified ='%s'
+				where name in (%s)"""%(self.doc.name, self.doc.modified, inv))
+
+	def get_invoice_details(self, invoice_no):
+		inv = sql("""select posting_date, territory, net_total, grand_total from
+			`tabReceivable Voucher` where name = %s""", invoice_no)	
+		ret = {
+			'invoice_date' : inv and getdate(inv[0][0]).strftime('%Y-%m-%d') or '',
+			'territory'    : inv and inv[0][1] or '',
+			'net_total'    : inv and flt(inv[0][2]) or '',
+			'grand_total'  : inv and flt(inv[0][3]) or ''
+		}
+		return ret
diff --git a/erpnext/accounts/doctype/c_form/c_form.txt b/erpnext/accounts/doctype/c_form/c_form.txt
new file mode 100644
index 0000000..987bc9a
--- /dev/null
+++ b/erpnext/accounts/doctype/c_form/c_form.txt
@@ -0,0 +1,190 @@
+# DocType, C-Form
+[
+
+	# These values are common in all dictionaries
+	{
+		'creation': '2011-12-07 16:16:16',
+		'docstatus': 0,
+		'modified': '2011-12-07 17:50:17',
+		'modified_by': 'Administrator',
+		'owner': 'Administrator'
+	},
+
+	# These values are common for all DocType
+	{
+		'_last_update': '1323255350',
+		'colour': 'White:FFF',
+		'doctype': 'DocType',
+		'module': 'Accounts',
+		'name': '__common__',
+		'section_style': 'Simple',
+		'show_in_menu': 0,
+		'version': 11
+	},
+
+	# These values are common for all DocField
+	{
+		'doctype': 'DocField',
+		'name': '__common__',
+		'parent': 'C-Form',
+		'parentfield': 'fields',
+		'parenttype': 'DocType',
+		'permlevel': 0
+	},
+
+	# These values are common for all DocPerm
+	{
+		'doctype': 'DocPerm',
+		'name': '__common__',
+		'parent': 'C-Form',
+		'parentfield': 'permissions',
+		'parenttype': 'DocType',
+		'read': 1
+	},
+
+	# DocType, C-Form
+	{
+		'doctype': 'DocType',
+		'name': 'C-Form'
+	},
+
+	# DocPerm
+	{
+		'create': 1,
+		'doctype': 'DocPerm',
+		'permlevel': 0,
+		'role': 'Accounts User',
+		'write': 1
+	},
+
+	# DocPerm
+	{
+		'create': 1,
+		'doctype': 'DocPerm',
+		'permlevel': 0,
+		'role': 'Accounts Manager',
+		'submit': 0,
+		'write': 1
+	},
+
+	# DocPerm
+	{
+		'doctype': 'DocPerm',
+		'permlevel': 1,
+		'role': 'All'
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldtype': 'Column Break',
+		'width': '50%'
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldname': 'naming_series',
+		'fieldtype': 'Select',
+		'label': 'Series',
+		'options': '\nC-FORM/',
+		'reqd': 1
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldname': 'c_form_no',
+		'fieldtype': 'Data',
+		'label': 'C-Form No',
+		'reqd': 1
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldname': 'received_date',
+		'fieldtype': 'Date',
+		'label': 'Received Date',
+		'reqd': 1
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldname': 'customer',
+		'fieldtype': 'Link',
+		'label': 'Customer',
+		'options': 'Customer',
+		'reqd': 1
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldtype': 'Column Break',
+		'width': '50%'
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldname': 'company',
+		'fieldtype': 'Select',
+		'label': 'Company',
+		'options': 'link:Company'
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldname': 'fiscal_year',
+		'fieldtype': 'Select',
+		'label': 'Fiscal Year',
+		'options': 'link:Fiscal Year',
+		'reqd': 1
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldname': 'quarter',
+		'fieldtype': 'Select',
+		'label': 'Quarter',
+		'options': '\nI\nII\nIII\nIV'
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldname': 'total_amount',
+		'fieldtype': 'Currency',
+		'label': 'Total Amount',
+		'reqd': 1
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldname': 'state',
+		'fieldtype': 'Select',
+		'label': 'State',
+		'options': "link:State\ncountry='India'",
+		'reqd': 1
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldtype': 'Section Break'
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldname': 'invoice_details',
+		'fieldtype': 'Table',
+		'label': 'Invoice Details',
+		'options': 'C-Form Invoice Detail'
+	}
+]
\ No newline at end of file
diff --git a/erpnext/accounts/doctype/c_form_invoice_detail/__init__.py b/erpnext/accounts/doctype/c_form_invoice_detail/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/erpnext/accounts/doctype/c_form_invoice_detail/__init__.py
diff --git a/erpnext/accounts/doctype/c_form_invoice_detail/c_form_invoice_detail.txt b/erpnext/accounts/doctype/c_form_invoice_detail/c_form_invoice_detail.txt
new file mode 100644
index 0000000..d6be6c0d
--- /dev/null
+++ b/erpnext/accounts/doctype/c_form_invoice_detail/c_form_invoice_detail.txt
@@ -0,0 +1,91 @@
+# DocType, C-Form Invoice Detail
+[
+
+	# These values are common in all dictionaries
+	{
+		'creation': '2011-12-07 16:15:39',
+		'docstatus': 0,
+		'modified': '2011-12-07 16:21:55',
+		'modified_by': 'Administrator',
+		'owner': 'Administrator'
+	},
+
+	# These values are common for all DocType
+	{
+		'colour': 'White:FFF',
+		'doctype': 'DocType',
+		'istable': 1,
+		'module': 'Accounts',
+		'name': '__common__',
+		'section_style': 'Simple',
+		'show_in_menu': 0,
+		'version': 5
+	},
+
+	# These values are common for all DocField
+	{
+		'doctype': 'DocField',
+		'name': '__common__',
+		'parent': 'C-Form Invoice Detail',
+		'parentfield': 'fields',
+		'parenttype': 'DocType'
+	},
+
+	# DocType, C-Form Invoice Detail
+	{
+		'doctype': 'DocType',
+		'name': 'C-Form Invoice Detail'
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldname': 'invoice_no',
+		'fieldtype': 'Link',
+		'label': 'Invoice No',
+		'options': 'Receivable Voucher',
+		'permlevel': 0,
+		'width': '160px'
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldname': 'invoice_date',
+		'fieldtype': 'Date',
+		'label': 'Invoice Date',
+		'permlevel': 1,
+		'width': '120px'
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldname': 'territory',
+		'fieldtype': 'Link',
+		'label': 'Territory',
+		'options': 'Territory',
+		'permlevel': 1,
+		'width': '120px'
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldname': 'net_total',
+		'fieldtype': 'Currency',
+		'label': 'Net Total',
+		'permlevel': 1,
+		'width': '120px'
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldname': 'grand_total',
+		'fieldtype': 'Currency',
+		'label': 'Grand Total',
+		'permlevel': 1,
+		'width': '120px'
+	}
+]
\ No newline at end of file
diff --git a/erpnext/accounts/doctype/gl_control/gl_control.py b/erpnext/accounts/doctype/gl_control/gl_control.py
index 44a9e8d..01f31eb 100644
--- a/erpnext/accounts/doctype/gl_control/gl_control.py
+++ b/erpnext/accounts/doctype/gl_control/gl_control.py
@@ -4,8 +4,8 @@
 from webnotes.utils import add_days, add_months, add_years, cint, cstr, date_diff, default_fields, flt, fmt_money, formatdate, generate_hash, getTraceback, get_defaults, get_first_day, get_last_day, getdate, has_common, month_name, now, nowdate, replace_newlines, sendmail, set_default, str_esc_quote, user_format, validate_email_add
 from webnotes.model import db_exists
 from webnotes.model.doc import Document, addchild, removechild, getchildren, make_autoname, SuperDocType
-from webnotes.model.doclist import getlist, copy_doclist
-from webnotes.model.code import get_obj, get_server_obj, run_server_obj, updatedb, check_syntax
+from webnotes.model.doclist import getlist, copy_doclist, clone
+from webnotes.model.code import get_obj
 from webnotes import session, form, is_testing, msgprint, errprint
 
 sql = webnotes.conn.sql
@@ -24,14 +24,8 @@
 	# Get Company List
 	# ----------------
 	def get_companies(self,arg=''):
-		#d = get_defaults()
 		ret = sql("select name, abbr from tabCompany where docstatus != 2")
-		#pl = {}
-		#for r in ret:
-		#	inc = get_value('Account','Income - '+r[1], 'balance')
-		#	exp = get_value('Account','Expenses - '+r[1], 'balance')
-		#	pl[r[0]] = flt(flt(inc) - flt(exp))
-		return {'cl':[r[0] for r in ret]}#, 'pl':pl}
+		return {'cl':[r[0] for r in ret]}
 
 	def get_company_currency(self,arg=''):
 		dcc = TransactionBase().get_company_currency(arg)
@@ -506,3 +500,39 @@
 			for a in set(ac_list):
 				fy_obj.repost(a)
 
+
+def manage_recurring_invoices():
+	""" 
+		Create recurring invoices on specific date by copying the original one
+		and notify the concerned people
+	"""	
+	rv = sql("""select name, recurring_id from `tabReceivable Voucher` where ifnull(convert_into_recurring_invoice, 0) = 1 
+			and next_date = %s and next_date <= end_date order by next_date	desc""", nowdate())
+	for d in rv:
+		if not sql("""select name from `tabReceivable Voucher` where posting_date = %s and recurring_id = %s""", (nowdate(), d[1])):
+			prev_rv = get_obj('Receivable Voucher', d[0], with_children=1)
+			new_rv = create_new_invoice(prev_rv)
+
+			send_notification(new_rv)
+
+def create_new_invoice(prev_rv):
+	# clone rv
+	new_rv = clone(prev_rv)
+
+	# update new rv 
+
+	new_rv.doc.voucher_date = new_rv.doc.next_date
+	new_rv.doc.posting_date = new_rv.doc.next_date
+	new_rv.doc.aging_date = new_rv.doc.next_date
+	new_rv.doc.due_date = add_days(new_rv.doc.next_date, cint(date_diff(prev_rv.doc.due_date, prev_rv.doc.posting_date)))
+	new_rv.doc.save()
+
+	# submit and after submit
+	new_rv.submit()
+	new_rv.update_after_submit()
+
+	return new_rv
+
+def send_notification(new_rv):
+	"""Notify concerned persons about recurring invoice generation"""
+	pass
diff --git a/erpnext/accounts/doctype/receivable_voucher/receivable_voucher.js b/erpnext/accounts/doctype/receivable_voucher/receivable_voucher.js
index bb19681..363da2e 100644
--- a/erpnext/accounts/doctype/receivable_voucher/receivable_voucher.js
+++ b/erpnext/accounts/doctype/receivable_voucher/receivable_voucher.js
@@ -433,3 +433,12 @@
 	}
 	loadreport('GL Entry','General Ledger', callback);
 }
+
+// Default values for recurring invoices
+cur_frm.cscript.convert_into_recurring_invoice = function(doc) {
+	if (doc.convert_into_recurring_invoice) {
+		doc.repeat_on_day_of_month = doc.posting_date.split('-')[2];
+		doc.notification_email_address = doc.owner + ', ' + doc.contact_email;
+		refresh_field(['repeat_on_day_of_month', 'notification_email_address']);
+	}		
+}
diff --git a/erpnext/accounts/doctype/receivable_voucher/receivable_voucher.py b/erpnext/accounts/doctype/receivable_voucher/receivable_voucher.py
index 6d1f80a..57d8c55 100644
--- a/erpnext/accounts/doctype/receivable_voucher/receivable_voucher.py
+++ b/erpnext/accounts/doctype/receivable_voucher/receivable_voucher.py
@@ -1,12 +1,13 @@
 # Please edit this list and import only required elements
 import webnotes
 
-from webnotes.utils import add_days, add_months, add_years, cint, cstr, date_diff, default_fields, flt, fmt_money, formatdate, generate_hash, getTraceback, get_defaults, get_first_day, get_last_day, getdate, has_common, month_name, now, nowdate, replace_newlines, sendmail, set_default, str_esc_quote, user_format, validate_email_add
+from webnotes.utils import add_days, add_months, add_years, cint, cstr,date_diff, default_fields, flt, fmt_money, formatdate, generate_hash,getTraceback, get_defaults, get_first_day, get_last_day, getdate, has_common,month_name, now, nowdate, replace_newlines, sendmail, set_default,str_esc_quote, user_format, validate_email_add
 from webnotes.model import db_exists
 from webnotes.model.doc import Document, addchild, removechild, getchildren, make_autoname, SuperDocType
 from webnotes.model.doclist import getlist, copy_doclist
 from webnotes.model.code import get_obj, get_server_obj, run_server_obj, updatedb, check_syntax
 from webnotes import session, form, is_testing, msgprint, errprint
+from webnotes.utils.scheduler import set_event, cancel_event, Scheduler
 
 set = webnotes.conn.set
 sql = webnotes.conn.sql
@@ -396,6 +397,14 @@
 		if flt(self.doc.write_off_amount) and not self.doc.write_off_account:
 			msgprint("Please enter Write Off Account", raise_exception=1)
 
+
+	def validate_c_form(self):
+		""" Blank C-form no if C-form applicable marked as 'No'"""
+		if self.doc.amended_from and self.doc.c_form_applicable == 'No' and self.doc.c_form_no:
+			sql("""delete from `tabC-Form Invoice Detail` where invoice_no = %s
+					and parent = %s""", (self.doc.amended_from,	self.doc.c_form_no))
+
+			set(self.doc, 'c_form_no', '')
 	 
 	# VALIDATE
 	# ====================================================================================
@@ -431,6 +440,7 @@
 		self.clear_advances()
 		# Set against account
 		self.set_against_income_account()
+		self.validate_c_form()
 
 		
 # *************************************************** ON SUBMIT **********************************************
@@ -528,7 +538,6 @@
 	def make_gl_entries(self, is_cancel=0):
 		mapper = self.doc.is_pos and self.doc.write_off_account and 'POS with write off' or self.doc.is_pos and not self.doc.write_off_account and 'POS' or ''
 		update_outstanding = self.doc.is_pos and self.doc.write_off_account and 'No' or 'Yes'
-
 		get_obj(dt='GL Control').make_gl_entries(self.doc, self.doclist,cancel = is_cancel, use_mapper = mapper, update_outstanding = update_outstanding, merge_entries = cint(self.doc.is_pos) != 1 and 1 or 0)
 		
 
@@ -546,17 +555,29 @@
 			get_obj("Sales Common").update_prevdoc_detail(1,self)
 
 			# Check for Approving Authority
-			get_obj('Authorization Control').validate_approving_authority(self.doc.doctype, self.doc.company, self.doc.grand_total, self)
+			if not self.doc.recurring_id:
+				get_obj('Authorization Control').validate_approving_authority(self.doc.doctype, self.doc.company, self.doc.grand_total, self)
 
 		# this sequence because outstanding may get -ve		
 		self.make_gl_entries()
 
 		if not cint(self.doc.is_pos) == 1:
 			self.update_against_document_in_jv()
-		
+
+		self.update_c_form()
+
 		# on submit notification
 		# get_obj('Notification Control').notify_contact('Sales Invoice', self.doc.doctype,self.doc.name, self.doc.email_id, self.doc.contact_person)
-		
+
+
+	def update_c_form(self):
+		"""Update amended id in C-form"""
+		if self.doc.c_form_no and self.doc.amended_from:
+			sql("""update `tabC-Form Invoice Detail` set invoice_no = %s,
+					invoice_date = %s, territory = %s, net_total = %s,
+					grand_total = %s where invoice_no = %s and parent = %s""", (self.doc.name, self.doc.amended_from, self.doc.c_form_no))
+	
+
 			
 # *************************************************** ON CANCEL **********************************************
 	# Check Next Document's docstatus
@@ -618,9 +639,61 @@
 
 		set(self.doc,'outstanding_amount',flt(self.doc.grand_total) - flt(self.doc.total_advance) - flt(self.doc.paid_amount) - flt(self.doc.write_off_amount))
 
-
 ########################################################################
 # Repair Outstanding
 #######################################################################
 	def repair_rv_outstanding(self):
 		get_obj(dt = 'GL Control').repair_voucher_outstanding(self)
+
+	def on_update_after_submit(self):
+		self.convert_into_recurring()
+		
+
+	def convert_into_recurring(self):
+		if self.doc.convert_into_recurring_invoice:
+			event = 'accounts.doctype.gl_control.gl_control.manage_recurring_invoices'
+			self.set_next_date()
+			if not self.doc.recurring_id:
+				set(self.doc, 'recurring_id', make_autoname('RECINV/.#####'))
+
+			if sql("select name from `tabReceivable Voucher` where ifnull(convert_into_recurring_invoice, 0) = 1 and next_date <= end_date"):
+				if not self.check_event_exists(event):
+					set_event(event,  interval = 60*60, recurring = 1)
+			else:
+				cancel_event(event)
+
+		elif self.doc.recurring_id:
+			sql("""update `tabReceivable Voucher` set convert_into_recurring_invoice = 0 where recurring_id = %s""", self.doc.recurring_id)
+
+
+	def check_event_exists(self, event):
+		try:
+			ev = Scheduler().get_events()
+		except:
+			msgprint("Scheduler database not exists. Please mail to support@erpnext.com", raise_exception=1)
+
+		if event in [d['event'] for d in ev]:
+			return 1
+
+
+	def set_next_date(self):
+		""" Set next date on which auto invoice will be created"""
+
+		if not self.doc.repeat_on_day_of_month:
+			msgprint("""Please enter 'Repeat on Day of Month' field value. \nThe day of the month on which auto invoice 
+						will be generated e.g. 05, 28 etc.""", raise_exception=1)
+
+		import datetime
+		m = getdate(self.doc.posting_date).month + 1
+		y = getdate(self.doc.posting_date).year
+		if m > 12:
+			m, y = 1, y+1
+		try:
+			next_date = datetime.date(y, m, cint(self.doc.repeat_on_day_of_month))
+		except:
+			import calendar
+			last_day = calendar.monthrange(y, m)[1]
+			next_date = datetime.date(y, m, last_day)
+		next_date = next_date.strftime("%Y-%m-%d")
+
+		set(self.doc, 'next_date', next_date)
diff --git a/erpnext/accounts/doctype/receivable_voucher/receivable_voucher.txt b/erpnext/accounts/doctype/receivable_voucher/receivable_voucher.txt
index 1abd6a7..eedb01c 100644
--- a/erpnext/accounts/doctype/receivable_voucher/receivable_voucher.txt
+++ b/erpnext/accounts/doctype/receivable_voucher/receivable_voucher.txt
@@ -5,7 +5,7 @@
 	{
 		'creation': '2010-08-08 17:09:18',
 		'docstatus': 0,
-		'modified': '2011-10-19 16:31:54',
+		'modified': '2011-12-08 16:28:22',
 		'modified_by': 'Administrator',
 		'owner': 'Administrator'
 	},
@@ -21,7 +21,7 @@
 
 	# These values are common for all DocType
 	{
-		'_last_update': '1319014846',
+		'_last_update': '1323341785',
 		'change_log': '1. Change in pull_details method dt.-26-06-2009',
 		'colour': 'White:FFF',
 		'default_print_format': 'Standard',
@@ -34,7 +34,7 @@
 		'server_code_error': ' ',
 		'show_in_menu': 0,
 		'subject': 'To %(customer_name)s worth %(currency)s %(grand_total_export)s due on %(due_date)s | %(outstanding_amount)s outstanding',
-		'version': 363
+		'version': 388
 	},
 
 	# These values are common for all DocFormat
@@ -974,6 +974,31 @@
 	# DocField
 	{
 		'doctype': 'DocField',
+		'fieldname': 'c_form_applicable',
+		'fieldtype': 'Select',
+		'label': 'C-Form Applicable',
+		'no_copy': 1,
+		'options': 'No\nYes',
+		'permlevel': 0,
+		'print_hide': 1,
+		'report_hide': 0
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldname': 'c_form_no',
+		'fieldtype': 'Link',
+		'label': 'C-Form No',
+		'no_copy': 1,
+		'options': 'C-Form',
+		'permlevel': 1,
+		'print_hide': 1
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
 		'fieldname': 'company',
 		'fieldtype': 'Link',
 		'in_filter': 1,
@@ -1343,5 +1368,115 @@
 		'permlevel': 0,
 		'print_hide': 1,
 		'report_hide': 1
+	},
+
+	# DocField
+	{
+		'depends_on': 'eval:doc.docstatus==1',
+		'doctype': 'DocField',
+		'fieldtype': 'Section Break',
+		'label': 'Recurring Invoice',
+		'permlevel': 0
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldtype': 'Column Break',
+		'permlevel': 0,
+		'width': '50%'
+	},
+
+	# DocField
+	{
+		'allow_on_submit': 1,
+		'colour': 'White:FFF',
+		'depends_on': 'eval:doc.docstatus==1',
+		'description': 'Check if recurring invoice, uncheck to stop recurring or put proper End Date',
+		'doctype': 'DocField',
+		'fieldname': 'convert_into_recurring_invoice',
+		'fieldtype': 'Check',
+		'label': 'Convert into Recurring Invoice',
+		'no_copy': 1,
+		'permlevel': 0,
+		'print_hide': 1,
+		'trigger': 'Client'
+	},
+
+	# DocField
+	{
+		'allow_on_submit': 1,
+		'depends_on': 'eval:doc.convert_into_recurring_invoice==1',
+		'description': 'The day of the month on which auto invoice will be generated e.g. 05, 28 etc ',
+		'doctype': 'DocField',
+		'fieldname': 'repeat_on_day_of_month',
+		'fieldtype': 'Data',
+		'label': 'Repeat on Day of Month',
+		'no_copy': 1,
+		'permlevel': 0,
+		'print_hide': 1
+	},
+
+	# DocField
+	{
+		'allow_on_submit': 1,
+		'depends_on': 'eval:doc.convert_into_recurring_invoice==1',
+		'description': 'The date on which recurring invoice will be stop',
+		'doctype': 'DocField',
+		'fieldname': 'end_date',
+		'fieldtype': 'Date',
+		'label': 'End Date',
+		'no_copy': 1,
+		'permlevel': 0,
+		'print_hide': 1
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldtype': 'Column Break',
+		'no_copy': 0,
+		'permlevel': 0,
+		'width': '50%'
+	},
+
+	# DocField
+	{
+		'allow_on_submit': 1,
+		'depends_on': 'eval:doc.convert_into_recurring_invoice==1',
+		'description': 'Enter email id separated by commas, invoice will be mailed automatically on particular date',
+		'doctype': 'DocField',
+		'fieldname': 'notification_email_address',
+		'fieldtype': 'Small Text',
+		'label': 'Notification Email Address',
+		'no_copy': 1,
+		'permlevel': 0,
+		'print_hide': 1
+	},
+
+	# DocField
+	{
+		'depends_on': 'eval:doc.convert_into_recurring_invoice==1',
+		'description': 'The unique id for tracking all recurring invoices ',
+		'doctype': 'DocField',
+		'fieldname': 'recurring_id',
+		'fieldtype': 'Data',
+		'label': 'Recurring Id',
+		'no_copy': 1,
+		'permlevel': 1,
+		'print_hide': 1
+	},
+
+	# DocField
+	{
+		'depends_on': 'eval:doc.convert_into_recurring_invoice==1',
+		'description': 'The date on which next invoice will be generated ',
+		'doctype': 'DocField',
+		'fieldname': 'next_date',
+		'fieldtype': 'Date',
+		'label': 'Next Date',
+		'no_copy': 1,
+		'permlevel': 1,
+		'print_hide': 1
 	}
 ]
\ No newline at end of file
diff --git a/erpnext/patches/c_form_patch.py b/erpnext/patches/c_form_patch.py
new file mode 100644
index 0000000..a55768d
--- /dev/null
+++ b/erpnext/patches/c_form_patch.py
@@ -0,0 +1,12 @@
+def execute():
+	import webnotes
+	from webnotes.modules.module_manager import reload_doc
+
+	reload_doc('accounts', 'doctype', 'receivable_voucher')
+	reload_doc('accounts', 'doctype', 'c_form')
+	reload_doc('accounts', 'doctype', 'c_form_invoice_details')
+	reload_doc('accounts', 'Module Def', 'Accounts')
+
+	sql = webnotes.conn.sql
+	sql("update `tabReceivable Voucher` set c_form_applicable = 'Yes' where c_form_applicable = 'Y'")
+	sql("update `tabReceivable Voucher` set c_form_applicable = 'No' where c_form_applicable = 'N'")
diff --git a/erpnext/patches/reload_rv.py b/erpnext/patches/reload_rv.py
new file mode 100644
index 0000000..5f3bc21
--- /dev/null
+++ b/erpnext/patches/reload_rv.py
@@ -0,0 +1,8 @@
+def execute():
+	import webnotes
+	from webnotes.modules.module_manager import reload_doc
+	from webnotes.model.code import get_obj
+
+	reload_doc('accounts', 'doctype', 'receivable_voucher')
+
+	get_obj('Features setup').validate()
diff --git a/erpnext/patches/repost_stock.py b/erpnext/patches/repost_stock.py
new file mode 100644
index 0000000..680e06f
--- /dev/null
+++ b/erpnext/patches/repost_stock.py
@@ -0,0 +1,22 @@
+def execute():
+    import webnotes
+    sql = webnotes.conn.sql
+    from webnotes.model.code import get_obj
+
+    # update incoming rate in serial nos
+    sr = sql("""select name, item_code, purchase_document_no from `tabSerial No`
+            where docstatus = 1 and purchase_document_type = 'Purchase Receipt'""")
+    for d in sr:
+        val_rate = sql("""select valuation_rate from `tabPurchase Receipt Detail`
+            where item_code = %s and parent = %s""", (d[1], d[2]))
+        sql("""update `tabSerial No` set purchase_rate = %s where name = %s""",
+           (val_rate and flt(val_rate[0][0]) or 0, d[0]))
+    
+    
+    # repost for all serialized item
+    bin = sql("""select t1.name from `tabBin` t1, tabItem t2 where t1.item_code = t2.name and ifnull(has_serial_no, 'No') = 'Yes'""")
+    for d in bin:
+        get_obj('Bin', d[0]).update_entries_after(posting_date = '2000-01-01', posting_time = '12:00')
+        sql("commit")
+        sql("start transaction")
+
diff --git a/erpnext/setup/doctype/features_setup/features_setup.txt b/erpnext/setup/doctype/features_setup/features_setup.txt
index 909882e..d0f02d5 100644
--- a/erpnext/setup/doctype/features_setup/features_setup.txt
+++ b/erpnext/setup/doctype/features_setup/features_setup.txt
@@ -5,14 +5,14 @@
 	{
 		'creation': '2011-09-07 11:59:05',
 		'docstatus': 0,
-		'modified': '2011-10-05 10:50:17',
+		'modified': '2011-12-06 18:48:53',
 		'modified_by': 'Administrator',
 		'owner': 'Administrator'
 	},
 
 	# These values are common for all DocType
 	{
-		'_last_update': '1317790484',
+		'_last_update': '1323176623',
 		'colour': 'White:FFF',
 		'default_print_format': 'Standard',
 		'doctype': 'DocType',
@@ -22,7 +22,7 @@
 		'name_case': 'Title Case',
 		'section_style': 'Simple',
 		'show_in_menu': 1,
-		'version': 21
+		'version': 24
 	},
 
 	# These values are common for all DocField
@@ -215,6 +215,39 @@
 	{
 		'doctype': 'DocField',
 		'fieldtype': 'Section Break',
+		'label': 'Accounts'
+	},
+
+	# DocField
+	{
+		'colour': 'White:FFF',
+		'description': 'Check if you need automatic recurring invoices. After submitting any sales invoice, Recurring section will be visible.',
+		'doctype': 'DocField',
+		'fieldname': 'fs_recurring_invoice',
+		'fieldtype': 'Check',
+		'label': 'Recurring Invoice'
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldtype': 'Column Break'
+	},
+
+	# DocField
+	{
+		'colour': 'White:FFF',
+		'description': 'To enable <b>Point of Sale</b> features',
+		'doctype': 'DocField',
+		'fieldname': 'fs_pos',
+		'fieldtype': 'Check',
+		'label': 'Point of Sale'
+	},
+
+	# DocField
+	{
+		'doctype': 'DocField',
+		'fieldtype': 'Section Break',
 		'label': 'Production'
 	},
 
@@ -246,16 +279,6 @@
 
 	# DocField
 	{
-		'colour': 'White:FFF',
-		'description': 'To enable <b>Point of Sale</b> features',
-		'doctype': 'DocField',
-		'fieldname': 'fs_pos',
-		'fieldtype': 'Check',
-		'label': 'Point of Sale'
-	},
-
-	# DocField
-	{
 		'doctype': 'DocField',
 		'fieldtype': 'Section Break',
 		'label': 'Miscelleneous'
diff --git a/erpnext/startup/startup.js b/erpnext/startup/startup.js
index fcb097b..291265b 100644
--- a/erpnext/startup/startup.js
+++ b/erpnext/startup/startup.js
@@ -690,6 +690,9 @@
 	},
 	'fs_pos': {
 		'Receivable Voucher': {'fields':['is_pos']}
+	},
+	'fs_recurring_invoice': {
+		'Receivable Voucher': {'fields': ['Recurring Invoice']}
 	}
 }