diff --git a/addons/payment_authorize/static/src/js/payment_form.js b/addons/payment_authorize/static/src/js/payment_form.js
index 3df283dd70e..722a22b596f 100644
--- a/addons/payment_authorize/static/src/js/payment_form.js
+++ b/addons/payment_authorize/static/src/js/payment_form.js
@@ -60,7 +60,7 @@ odoo.define('payment_authorize.payment_form', require => {
             } else {
                 return {
                     bankData: {
-                        nameOnAccount: inputs.accountName.value,
+                        nameOnAccount: inputs.accountName.value.substring(0, 22), // Max allowed by acceptjs
                         accountNumber: inputs.accountNumber.value,
                         routingNumber: inputs.abaNumber.value,
                         accountType: inputs.accountType.value,