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 174b7d7..2d9ae93 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
@@ -114,10 +114,13 @@
 				)
 				or {}
 			)
+
+			default_currency = frappe.db.get_value(row.party_type, row.party, "default_currency")
+
 			if company_details:
 				invoice.update(
 					{
-						"currency": company_details.get("default_currency"),
+						"currency": default_currency or company_details.get("default_currency"),
 						"letter_head": company_details.get("default_letter_head"),
 					}
 				)
@@ -154,7 +157,6 @@
 				"income_account" if row.party_type == "Customer" else "expense_account"
 			)
 			default_uom = frappe.db.get_single_value("Stock Settings", "stock_uom") or _("Nos")
-			default_currency = frappe.db.get_value(row.party_type, row.party, "default_currency")
 			rate = flt(row.outstanding_amount) / flt(row.qty)
 
 			item_dict = frappe._dict(
@@ -167,7 +169,6 @@
 					"description": row.item_name or "Opening Invoice Item",
 					income_expense_account_field: row.temporary_opening_account,
 					"cost_center": cost_center,
-					"currency": default_currency,
 				}
 			)