diff --git a/erpnext/accounts/doctype/gl_entry/gl_entry.py b/erpnext/accounts/doctype/gl_entry/gl_entry.py
index 8a3f93411829..fb2f001cf125 100644
--- a/erpnext/accounts/doctype/gl_entry/gl_entry.py
+++ b/erpnext/accounts/doctype/gl_entry/gl_entry.py
@@ -358,6 +358,7 @@ def update_outstanding_amt(
 	if against_voucher_type in ["Sales Invoice", "Purchase Invoice", "Fees"]:
 		ref_doc = frappe.get_doc(against_voucher_type, against_voucher)
 
+		bal = flt(bal, frappe.get_precision(against_voucher_type, "outstanding_amount"))
 		# Didn't use db_set for optimization purpose
 		ref_doc.outstanding_amount = bal
 		frappe.db.set_value(against_voucher_type, against_voucher, "outstanding_amount", bal)