Using Gravity Forms ‘gform_post_payment_action’ PHP action

The gform_post_payment_action Gravity Forms action hook can be used to perform custom actions after processing various payment events.


To use this action hook for all payment add-on feeds:

add_action('gform_post_payment_action', 'your_function_name', 10, 2);


  • $entry (Entry object): The entry for which the payment event occurred.
  • $action (Array): An associative array containing the event details.
$action = array(
    'type' => '',
    'amount' => '',
    'transaction_type' => '',
    'transaction_id' => '',
    'subscription_id' => '',
    'entry_id' => '',
    'payment_status' => '',
    'note' => '',

More information

See Gravity Forms Docs: gform_post_payment_action This action hook was added in Gravity Forms

Source Code This action hook is located in GFPaymentAddOn::post_payment_action() in includes/addon/class-gf-payment-addon.php.


Send event notification

The following example triggers the sending of form notifications registered for the event. For a more detailed tutorial, see the Send Notifications On Payment Events article.

add_action('gform_post_payment_action', function ($entry, $action) {
    $form = GFAPI::get_form($entry['form_id']);
    GFAPI::send_notifications($form, $entry, rgar($action, 'type'));
}, 10, 2);