Transaction
Availability
Transaction webhooks are available for ACH and SEPA Direct Debit 
Transaction: Sale and Transaction: Refund requests.Notification kinds
The notification kind, returned by calling kind on the notification object, reveals what triggered the webhook. The $webhookNotification->kind for Transaction webhooks will be one of the following:
- BraintreeWebhookNotification::TRANSACTIONSETTLEMENTDECLINED
- BraintreeWebhookNotification::TRANSACTIONSETTLED
The following table describes the conditions that trigger each kind of webhook.
| Notification Type | Description | 
|---|---|
| transaction_settlement_declined | Settlement for the transaction was declined. May be triggered after the  | 
| transaction_settled | Transaction successfully settled. | 
Attributes
kindenumThe kind of webhook notification.
timestampdateThe UTC date/time at which the webhook was triggered.
transaction