chore: Advance fetching order
diff --git a/erpnext/accounts/party.py b/erpnext/accounts/party.py
index d6aa7d8..03cf82a 100644
--- a/erpnext/accounts/party.py
+++ b/erpnext/accounts/party.py
@@ -410,7 +410,11 @@
 
 	if include_advance and party_type in ["Customer", "Supplier"]:
 		advance_account = get_party_advance_account(party_type, party, company)
-		return [account, advance_account]
+		if advance_account:
+			return [account, advance_account]
+		else:
+			return [account]
+
 	return account