fix: Billing Address display in buying transactions (#35451)

diff --git a/erpnext/controllers/buying_controller.py b/erpnext/controllers/buying_controller.py
index e15b612..f87f38e 100644
--- a/erpnext/controllers/buying_controller.py
+++ b/erpnext/controllers/buying_controller.py
@@ -180,6 +180,7 @@
 		address_dict = {
 			"supplier_address": "address_display",
 			"shipping_address": "shipping_address_display",
+			"billing_address": "billing_address_display",
 		}
 
 		for address_field, address_display_field in address_dict.items():