diff --git a/erpnext/accounts/doctype/opening_invoice_creation_tool/opening_invoice_creation_tool.py b/erpnext/accounts/doctype/opening_invoice_creation_tool/opening_invoice_creation_tool.py
index 005a06ed68b3cd6a0a1d01a06331658df74f1a78..9060134c72b02b13c5dd699d2fa3abd07bd89768 100644
--- a/erpnext/accounts/doctype/opening_invoice_creation_tool/opening_invoice_creation_tool.py
+++ b/erpnext/accounts/doctype/opening_invoice_creation_tool/opening_invoice_creation_tool.py
@@ -194,6 +194,9 @@ class OpeningInvoiceCreationTool(Document):
 			}
 		)
 
+		if self.invoice_type == "Purchase" and row.supplier_invoice_date:
+			invoice.update({"bill_date": row.supplier_invoice_date})
+
 		accounting_dimension = get_accounting_dimensions()
 		for dimension in accounting_dimension:
 			invoice.update({dimension: self.get(dimension) or item.get(dimension)})
diff --git a/erpnext/accounts/doctype/opening_invoice_creation_tool_item/opening_invoice_creation_tool_item.json b/erpnext/accounts/doctype/opening_invoice_creation_tool_item/opening_invoice_creation_tool_item.json
index 4a295cc861d985f89cd0abbf7234724578579423..5b8830c42543ef0c6e4be1642c80c06dbcb30f1d 100644
--- a/erpnext/accounts/doctype/opening_invoice_creation_tool_item/opening_invoice_creation_tool_item.json
+++ b/erpnext/accounts/doctype/opening_invoice_creation_tool_item/opening_invoice_creation_tool_item.json
@@ -11,6 +11,7 @@
   "column_break_3",
   "posting_date",
   "due_date",
+  "supplier_invoice_date",
   "section_break_5",
   "item_name",
   "outstanding_amount",
@@ -110,17 +111,24 @@
    "fieldname": "invoice_number",
    "fieldtype": "Data",
    "label": "Invoice Number"
+  },
+  {
+   "depends_on": "eval: parent.invoice_type == \"Purchase\"",
+   "fieldname": "supplier_invoice_date",
+   "fieldtype": "Date",
+   "label": "Supplier Invoice Date"
   }
  ],
  "istable": 1,
  "links": [],
- "modified": "2024-03-27 13:10:06.703006",
+ "modified": "2025-12-01 16:18:07.997594",
  "modified_by": "Administrator",
  "module": "Accounts",
  "name": "Opening Invoice Creation Tool Item",
  "owner": "Administrator",
  "permissions": [],
  "quick_entry": 1,
+ "row_format": "Dynamic",
  "sort_field": "creation",
  "sort_order": "DESC",
  "states": [],
diff --git a/erpnext/accounts/doctype/opening_invoice_creation_tool_item/opening_invoice_creation_tool_item.py b/erpnext/accounts/doctype/opening_invoice_creation_tool_item/opening_invoice_creation_tool_item.py
index 5a208619a0d7ae0e82cd0391f66fd922238d435f..118b734424a4e181ad6a2cfc845b21bc97fdfeef 100644
--- a/erpnext/accounts/doctype/opening_invoice_creation_tool_item/opening_invoice_creation_tool_item.py
+++ b/erpnext/accounts/doctype/opening_invoice_creation_tool_item/opening_invoice_creation_tool_item.py
@@ -7,4 +7,28 @@ from frappe.model.document import Document
 
 
 class OpeningInvoiceCreationToolItem(Document):
+	# begin: auto-generated types
+	# This code is auto-generated. Do not modify anything in this block.
+
+	from typing import TYPE_CHECKING
+
+	if TYPE_CHECKING:
+		from frappe.types import DF
+
+		cost_center: DF.Link | None
+		due_date: DF.Date | None
+		invoice_number: DF.Data | None
+		item_name: DF.Data | None
+		outstanding_amount: DF.Currency
+		parent: DF.Data
+		parentfield: DF.Data
+		parenttype: DF.Data
+		party: DF.DynamicLink
+		party_type: DF.Link | None
+		posting_date: DF.Date | None
+		qty: DF.Data | None
+		supplier_invoice_date: DF.Date | None
+		temporary_opening_account: DF.Link | None
+	# end: auto-generated types
+
 	pass