diff --git a/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.json b/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.json
index 43cb633..3a45136 100755
--- a/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.json
+++ b/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.json
@@ -143,6 +143,24 @@
 "search_index": 1
 },
 {
+   "allow_on_submit": 1, 
+   "description": "Start date of current invoice's period", 
+   "fieldname": "from_date", 
+   "fieldtype": "Date", 
+   "label": "From", 
+   "no_copy": 1, 
+   "permlevel": 0
+  }, 
+  {
+   "allow_on_submit": 1, 
+   "description": "End date of current invoice's period", 
+   "fieldname": "to_date", 
+   "fieldtype": "Date", 
+   "label": "To", 
+   "no_copy": 1, 
+   "permlevel": 0
+  }, 
+  {
 "fieldname": "amended_from",
 "fieldtype": "Link",
 "ignore_user_permissions": 1,
@@ -752,6 +770,117 @@
 "print_hide": 1,
 "read_only": 0,
 "reqd": 0
+  }, 
+  {
+   "depends_on": "eval:doc.docstatus<2", 
+   "fieldname": "recurring_invoice", 
+   "fieldtype": "Section Break", 
+   "label": "Recurring Invoice", 
+   "options": "icon-time", 
+   "permlevel": 0, 
+   "print_hide": 1
+  }, 
+  {
+   "fieldname": "column_break_77", 
+   "fieldtype": "Column Break", 
+   "permlevel": 0, 
+   "print_hide": 1, 
+   "width": "50%"
+  }, 
+  {
+   "allow_on_submit": 1, 
+   "depends_on": "eval:doc.docstatus<2", 
+   "description": "Check if recurring invoice, uncheck to stop recurring or put proper End Date", 
+   "fieldname": "is_recurring", 
+   "fieldtype": "Check", 
+   "label": "Is Recurring", 
+   "no_copy": 1, 
+   "permlevel": 0, 
+   "print_hide": 1
+  }, 
+  {
+   "allow_on_submit": 1, 
+   "depends_on": "eval:doc.is_recurring==1", 
+   "description": "Select the period when the invoice will be generated automatically", 
+   "fieldname": "recurring_type", 
+   "fieldtype": "Select", 
+   "label": "Recurring Type", 
+   "no_copy": 1, 
+   "options": "Monthly\nQuarterly\nHalf-yearly\nYearly", 
+   "permlevel": 0, 
+   "print_hide": 1
+  }, 
+  {
+   "allow_on_submit": 1, 
+   "depends_on": "eval:doc.is_recurring==1", 
+   "description": "The day of the month on which auto invoice will be generated e.g. 05, 28 etc", 
+   "fieldname": "repeat_on_day_of_month", 
+   "fieldtype": "Int", 
+   "label": "Repeat on Day of Month", 
+   "no_copy": 1, 
+   "permlevel": 0, 
+   "print_hide": 1
+  }, 
+  {
+   "depends_on": "eval:doc.is_recurring==1", 
+   "description": "The date on which next invoice will be generated. It is generated on submit.", 
+   "fieldname": "next_date", 
+   "fieldtype": "Date", 
+   "label": "Next Date", 
+   "no_copy": 1, 
+   "permlevel": 0, 
+   "print_hide": 1, 
+   "read_only": 1
+  }, 
+  {
+   "fieldname": "column_break_82", 
+   "fieldtype": "Column Break", 
+   "permlevel": 0, 
+   "print_hide": 1, 
+   "width": "50%"
+  }, 
+  {
+   "allow_on_submit": 1, 
+   "depends_on": "eval:doc.is_recurring==1", 
+   "description": "The date on which recurring invoice will be stop", 
+   "fieldname": "end_date", 
+   "fieldtype": "Date", 
+   "label": "End Date", 
+   "no_copy": 1, 
+   "permlevel": 0, 
+   "print_hide": 1
+  }, 
+  {
+   "depends_on": "eval:doc.is_recurring==1", 
+   "description": "The unique id for tracking all recurring invoices. It is generated on submit.", 
+   "fieldname": "recurring_id", 
+   "fieldtype": "Data", 
+   "label": "Recurring Id", 
+   "no_copy": 1, 
+   "permlevel": 0, 
+   "print_hide": 1, 
+   "read_only": 1
+  }, 
+  {
+   "allow_on_submit": 1, 
+   "depends_on": "eval:doc.is_recurring==1", 
+   "description": "Enter email id separated by commas, invoice will be mailed automatically on particular date", 
+   "fieldname": "notification_email_address", 
+   "fieldtype": "Small Text", 
+   "label": "Notification Email Address", 
+   "no_copy": 1, 
+   "permlevel": 0, 
+   "print_hide": 1
+  }, 
+  {
+   "fieldname": "against_income_account", 
+   "fieldtype": "Small Text", 
+   "hidden": 1, 
+   "label": "Against Income Account", 
+   "no_copy": 1, 
+   "permlevel": 0, 
+   "print_hide": 1, 
+   "report_hide": 1
 }
 ],
 "icon": "icon-file-text",
diff --git a/erpnext/buying/doctype/purchase_order/purchase_order.json b/erpnext/buying/doctype/purchase_order/purchase_order.json
index 7dcdd45..7843fb7 100644
--- a/erpnext/buying/doctype/purchase_order/purchase_order.json
+++ b/erpnext/buying/doctype/purchase_order/purchase_order.json
@@ -102,6 +102,24 @@
 "search_index": 1
 },
 {
+"allow_on_submit": 1, 
+   "description": "Start date of current order's period", 
+   "fieldname": "from_date", 
+   "fieldtype": "Date", 
+   "label": "From", 
+   "no_copy": 1, 
+   "permlevel": 0
+  }, 
+  {
+   "allow_on_submit": 1, 
+   "description": "End date of current order's period", 
+   "fieldname": "to_date", 
+   "fieldtype": "Date", 
+   "label": "To", 
+   "no_copy": 1, 
+   "permlevel": 0
+  }, 
+  {
 "fieldname": "amended_from",
 "fieldtype": "Link",
 "hidden": 0,
@@ -652,6 +670,111 @@
 "permlevel": 0,
 "print_hide": 1,
 "read_only": 1
+ }, 
+  {
+   "fieldname": "recurring_order", 
+   "fieldtype": "Section Break", 
+   "label": "Recurring Order", 
+   "options": "icon-time", 
+   "permlevel": 0
+  }, 
+  {
+   "fieldname": "column_break", 
+   "fieldtype": "Column Break", 
+   "label": "Column Break", 
+   "permlevel": 0
+  }, 
+  {
+   "allow_on_submit": 1, 
+   "depends_on": "eval:doc.docstatus<2", 
+   "description": "Check if recurring order, uncheck to stop recurring or put proper End Date", 
+   "fieldname": "is_recurring", 
+   "fieldtype": "Check", 
+   "label": "Is Recurring", 
+   "no_copy": 1, 
+   "permlevel": 0, 
+   "print_hide": 1
+  }, 
+  {
+   "allow_on_submit": 1, 
+   "depends_on": "eval:doc.is_recurring==1", 
+   "fieldname": "recurring_type", 
+   "fieldtype": "Select", 
+   "label": "Recurring Type", 
+   "no_copy": 1, 
+   "options": "Monthly\nQuarterly\nHalf-yearly\nYearly", 
+   "permlevel": 0
+  }, 
+  {
+   "allow_on_submit": 1, 
+   "depends_on": "eval:doc.is_recurring==1", 
+   "description": "The day of the month on which auto order will be generated e.g. 05, 28 etc", 
+   "fieldname": "repeat_on_day_of_month", 
+   "fieldtype": "Int", 
+   "label": "Repeat on Day of Month", 
+   "no_copy": 1, 
+   "permlevel": 0, 
+   "print_hide": 1
+  }, 
+  {
+   "depends_on": "eval:doc.is_recurring==1", 
+   "description": "The date on which next invoice will be generated. It is generated on submit.", 
+   "fieldname": "next_date", 
+   "fieldtype": "Date", 
+   "label": "Next Date", 
+   "no_copy": 1, 
+   "permlevel": 0, 
+   "print_hide": 1, 
+   "read_only": 1
+  }, 
+  {
+   "allow_on_submit": 1, 
+   "depends_on": "eval:doc.is_recurring==1", 
+   "description": "The date on which recurring order will be stop", 
+   "fieldname": "end_date", 
+   "fieldtype": "Date", 
+   "label": "End Date", 
+   "no_copy": 1, 
+   "permlevel": 0, 
+   "print_hide": 1
+  }, 
+  {
+   "fieldname": "column_break83", 
+   "fieldtype": "Column Break", 
+   "label": "Column Break", 
+   "permlevel": 0, 
+   "print_hide": 1
+  }, 
+  {
+   "depends_on": "eval:doc.is_recurring==1", 
+   "fieldname": "recurring_id", 
+   "fieldtype": "Data", 
+   "label": "Recurring Id", 
+   "no_copy": 1, 
+   "permlevel": 0, 
+   "print_hide": 1, 
+   "read_only": 1
+  }, 
+  {
+   "allow_on_submit": 1, 
+   "depends_on": "eval:doc.is_recurring==1", 
+   "description": "Enter email id separated by commas, order will be mailed automatically on particular date", 
+   "fieldname": "notification_email_address", 
+   "fieldtype": "Small Text", 
+   "label": "Notification Email Address", 
+   "no_copy": 1, 
+   "permlevel": 0, 
+   "print_hide": 1
+  }, 
+  {
+   "fieldname": "against_income_account", 
+   "fieldtype": "Small Text", 
+   "hidden": 1, 
+   "label": "Against Income Account", 
+   "no_copy": 1, 
+   "permlevel": 0, 
+   "print_hide": 1, 
+   "report_hide": 1
 }
 ],
 "icon": "icon-file-text",