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Card

Card top-up or withdrawal concluded

Sent when a top-up or withdrawal succeeds (succeeded, booked) or fails (failed); data is the same as GET /card-fundings/{fundingId}. Not sent while pending.

Request Body

application/json
  1. body
id*string

Event ID (starts with evt_), unchanged across retries

type*string
created_at*string
Formatdate-time
data*

Response Body

Received by the merchant; any 2xx is a success

Example Requests
POST/card_funding.status_changed
Request Body
application/json
{  "id": "evt_01m5kscq0f2p7xq4mz6k3d1wnb",  "type": "card_funding.status_changed",  "created_at": "2026-10-23T07:07:49.000000Z",  "data": {    "id": "cfd_01m5kscprrf7w6nshh1taxd4q9",    "card_id": "card_01m5kkmzb9vxc3g2z8xv2a0sp9",    "type": "top_up",    "order_no": "WH-1",    "amount": "10.00",    "fee": "0.10",    "currency": "USD",    "status": "succeeded",    "failure_reason": null,    "created_at": "2026-10-23T07:07:49.000000Z",    "updated_at": "2026-10-23T07:07:49.000000Z"  }}

Card balance returned after termination Webhook

Sent once per card when the balance the issuer returns after termination is credited to the merchant's available balance…

Card transaction recorded or status changed Webhook

Sent when a card transaction from the issuer is first recorded or its status moves forward (such as authorized → settled…