{
"event": "card.termination_refund",
"version": "3.0",
"eventId": "447b7b5d-bcbf-40b3-907b-e7c0ec390377",
"sign": "36e920701fa5a4348e3075aa7ead358818c4768fa5a3e8a36d69942bc066f2c2",
"data": {
"cardId": "a4e8f2b6c9d1e3f7a2b5c8d0e4f1a3b6c9d2e5f8a1b4c7d0e3",
"cardholderId": "8f4e2a1b3c5d7e9f0a2b4c6d8e0f1a3b5c7d",
"amount": 12.50,
"currency": "USD",
"reference": "9f1e6b31f6fd010a6e8bdd317e8579",
"appId": "A1B2C3D4E5F6G7H8",
"timestamp": "2026-07-08T09:00:00Z"
}
}
{}
Cards
Card Termination Refund
Sent when a terminated card’s remaining balance is refunded to your business wallet.
WEBHOOK
card.termination_refund
{
"event": "card.termination_refund",
"version": "3.0",
"eventId": "447b7b5d-bcbf-40b3-907b-e7c0ec390377",
"sign": "36e920701fa5a4348e3075aa7ead358818c4768fa5a3e8a36d69942bc066f2c2",
"data": {
"cardId": "a4e8f2b6c9d1e3f7a2b5c8d0e4f1a3b6c9d2e5f8a1b4c7d0e3",
"cardholderId": "8f4e2a1b3c5d7e9f0a2b4c6d8e0f1a3b5c7d",
"amount": 12.50,
"currency": "USD",
"reference": "9f1e6b31f6fd010a6e8bdd317e8579",
"appId": "A1B2C3D4E5F6G7H8",
"timestamp": "2026-07-08T09:00:00Z"
}
}
{}
Fired once when a card is terminated and its remaining balance is returned to your business wallet.
The
reference field is the provider transaction id — it is unique per refund, so use it as your idempotency key to avoid processing the same refund twice.
{
"event": "card.termination_refund",
"version": "3.0",
"eventId": "447b7b5d-bcbf-40b3-907b-e7c0ec390377",
"sign": "36e920701fa5a4348e3075aa7ead358818c4768fa5a3e8a36d69942bc066f2c2",
"data": {
"cardId": "a4e8f2b6c9d1e3f7a2b5c8d0e4f1a3b6c9d2e5f8a1b4c7d0e3",
"cardholderId": "8f4e2a1b3c5d7e9f0a2b4c6d8e0f1a3b5c7d",
"amount": 12.50,
"currency": "USD",
"reference": "9f1e6b31f6fd010a6e8bdd317e8579",
"appId": "A1B2C3D4E5F6G7H8",
"timestamp": "2026-07-08T09:00:00Z"
}
}
{}