From 3d8a344173131e5265b482a7df51115d4cab377e Mon Sep 17 00:00:00 2001
From: Abdeali Chharchhoda <abdealiking786@gmail.com>
Date: Tue, 4 Nov 2025 12:38:17 +0530
Subject: [PATCH] fix: on changes of paid from/to account fetch company bank
 account

(cherry picked from commit 4901dc2531c559246428e32dd6c9e067731cc296)
---
 .../doctype/payment_entry/payment_entry.js    | 34 +++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/erpnext/accounts/doctype/payment_entry/payment_entry.js b/erpnext/accounts/doctype/payment_entry/payment_entry.js
index d36313dc6da..7ca374e6575 100644
--- a/erpnext/accounts/doctype/payment_entry/payment_entry.js
+++ b/erpnext/accounts/doctype/payment_entry/payment_entry.js
@@ -592,6 +592,8 @@ frappe.ui.form.on("Payment Entry", {
 	paid_from: function (frm) {
 		if (frm.set_party_account_based_on_party) return;
 
+		frm.events.set_company_bank_account(frm);
+
 		frm.events.set_account_currency_and_balance(
 			frm,
 			frm.doc.paid_from,
@@ -609,6 +611,8 @@ frappe.ui.form.on("Payment Entry", {
 	paid_to: function (frm) {
 		if (frm.set_party_account_based_on_party) return;
 
+		frm.events.set_company_bank_account(frm);
+
 		frm.events.set_account_currency_and_balance(
 			frm,
 			frm.doc.paid_to,
@@ -1350,6 +1354,8 @@ frappe.ui.form.on("Payment Entry", {
 	},
 
 	bank_account: function (frm) {
+		if (frm.set_company_bank_account_based_on_coa) return;
+
 		const field = frm.doc.payment_type == "Pay" ? "paid_from" : "paid_to";
 		if (frm.doc.bank_account && ["Pay", "Receive"].includes(frm.doc.payment_type)) {
 			frappe.call({
@@ -1388,6 +1394,34 @@ frappe.ui.form.on("Payment Entry", {
 		}
 	},
 
+	set_company_bank_account: function (frm) {
+		if (!["Pay", "Receive"].includes(frm.doc.payment_type)) return;
+
+		const field = frm.doc.payment_type == "Pay" ? "paid_from" : "paid_to";
+
+		if (!frm.doc.company || !frm.doc[field]) return;
+
+		frm.set_company_bank_account_based_on_coa = true;
+
+		frappe.call({
+			method: "frappe.client.get_value",
+			args: {
+				doctype: "Bank Account",
+				filters: {
+					company: frm.doc.company,
+					account: frm.doc[field],
+					disabled: 0,
+				},
+				fieldname: ["name"],
+			},
+			callback: async function (r) {
+				if (r.message) await frm.set_value("bank_account", r.message.name);
+
+				frm.set_company_bank_account_based_on_coa = false;
+			},
+		});
+	},
+
 	sales_taxes_and_charges_template: function (frm) {
 		frm.trigger("fetch_taxes_from_template");
 	},