Card Post-Termination Refund

{
  "event": "card.termination_refund_post",
  "version": "3.0",
  "eventId": "6b2c9a1d-7e4f-40a8-b3c2-1f9e8d7c6b5a",
  "sign": "8c4768fa5a3e8a36d69942bc066f2c236e920701fa5a4348e3075aa7ead3588",
  "data": {
    "cardId": "a4e8f2b6c9d1e3f7a2b5c8d0e4f1a3b6c9d2e5f8a1b4c7d0e3",
    "cardholderId": "8f4e2a1b3c5d7e9f0a2b4c6d8e0f1a3b5c7d",
    "amount": 4.25,
    "currency": "USD",
    "reference": "a1b2c3d4e5f6a7b8c9d0e1f2",
    "appId": "A1B2C3D4E5F6G7H8",
    "timestamp": "2026-07-08T14:30:00Z"
  }
}

{}

WEBHOOK

card.termination_refund_post

{
  "event": "card.termination_refund_post",
  "version": "3.0",
  "eventId": "6b2c9a1d-7e4f-40a8-b3c2-1f9e8d7c6b5a",
  "sign": "8c4768fa5a3e8a36d69942bc066f2c236e920701fa5a4348e3075aa7ead3588",
  "data": {
    "cardId": "a4e8f2b6c9d1e3f7a2b5c8d0e4f1a3b6c9d2e5f8a1b4c7d0e3",
    "cardholderId": "8f4e2a1b3c5d7e9f0a2b4c6d8e0f1a3b5c7d",
    "amount": 4.25,
    "currency": "USD",
    "reference": "a1b2c3d4e5f6a7b8c9d0e1f2",
    "appId": "A1B2C3D4E5F6G7H8",
    "timestamp": "2026-07-08T14:30:00Z"
  }
}

{}

Fired when money lands on an already-terminated card and is returned to your business wallet. This happens for:

a later reconciliation/discrepancy refund from the provider, or
a merchant refund that posts to a card after it was terminated.

Unlike card.termination_refund, this event can fire multiple times for the same card. Each delivery carries a distinct reference (the provider transaction id) and is credited exactly once — always deduplicate on reference.

{
  "event": "card.termination_refund_post",
  "version": "3.0",
  "eventId": "6b2c9a1d-7e4f-40a8-b3c2-1f9e8d7c6b5a",
  "sign": "8c4768fa5a3e8a36d69942bc066f2c236e920701fa5a4348e3075aa7ead3588",
  "data": {
    "cardId": "a4e8f2b6c9d1e3f7a2b5c8d0e4f1a3b6c9d2e5f8a1b4c7d0e3",
    "cardholderId": "8f4e2a1b3c5d7e9f0a2b4c6d8e0f1a3b5c7d",
    "amount": 4.25,
    "currency": "USD",
    "reference": "a1b2c3d4e5f6a7b8c9d0e1f2",
    "appId": "A1B2C3D4E5F6G7H8",
    "timestamp": "2026-07-08T14:30:00Z"
  }
}

{}

Body

application/json

event

string

The event type identifier.

version

string

Webhook payload version.

sign

string

HMAC-SHA256 signature of the data object using your webhook secret. Always verify this before processing.

data

object

Show child attributes

Response

200

Acknowledge receipt of the event

Guides

Configuration

Cards

Cardholder Events

Collection Events

Payout Events

Refund Events

Card Post-Termination Refund

Body

Response