# transfers.ach.out.sent

Outgoing ACH Transfer - Sent Event
Triggered when an ACH transfer originated by Jiko, when acting as the [ODFI](https://www.nacha.org/content/how-ach-payments-work), has been sent to the ACH network for processing. More information on ACH originations can be found in the [Create ACH Origination](/products/partner-api/reference/ach/create_ach_origination_api_v1_jiko_accounts__account_id__ach_originating__post) reference documentation.

Endpoint: POST transfers.ach.out.sent
Version: Version: 37bc941f

## Request fields (application/json):

  - `event_id` (string, required)

  - `timestamp` (string, required)

  - `payload` (object, required)

  - `payload.jiko_account_id` (string, required)

  - `payload.ach_origination_id` (string, required)

  - `payload.return_details` (any)
    Why and when the receiving bank returned the origination. Set only when the receiving bank returned it. On any other event it is absent from the webhook body and null in List Events.

  - `payload.return_details.return_code` (string, required)
    The return code the receiving bank sent, for example `R03`.

  - `payload.return_details.return_reason` (string, required)
    The standard Nacha reason for `return_code`, for example `No Account/Unable to Locate Account`. The same text for every return with that code.

  - `payload.return_details.returned_at` (string, required)
    When Jiko processed the return and the origination became `REJECTED`.

  - `event_type` (string, required)

## Response 200:

  - `200` (unknown)
    Successful Response