Triggered after a payment transaction is created within Gravity Forms.


add_action( 'gform_post_payment_transaction', 'my_function', 10, 6 );


  • $txn_id integer

    The transaction ID associated with the payment.

  • $entry_id integer

    The ID of the entry that was created.

  • $transaction_type string

    The type of transaction that was made.

  • $transaction_id integer

    The transaction ID of the newly created transaction.

  • $amount string

    The total amount of the payment.

  • $is_recurring bool

    Returns true if recurring. Otherwise, false.


function my_function() {

    // Do something here

    // If data from the Stripe webhook event is needed (and this hook was initiated via a Stripe webhook request), you can access event data with the following line:
    $event = gf_stripe()->get_webhook_event();
    if ( $event ){
       // Access webhook event data. For event object documentation, see:
add_action( 'gform_post_payment_transaction', 'my_function', 10, 6 );

Source Code

do_action( 'gform_post_payment_transaction', $txn_id, $entry_id, $transaction_type, $transaction_id, $amount, $is_recurring );

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