Cardholder Transactions

GET /api/v1/business/cardholders/{customerId}/transactions

curl -X GET "https://api.usenumero.com/numeroaccount/api/v1/business/cardholders/NCUS9953596C2B7F45/transactions" \
  -H "X-Numero-Api-Key: your_api_key" \
  -H "X-Numero-Signature: $SIGNATURE" \
  -H "X-Numero-Signature-Version: v2"

{
  "data": {
    "cardReference": "NCUS9953596C2B7F45",
    "transactions": [
      {
        "reference": "CTXN-0001",
        "type": "Settlement",
        "amount": 9.99,
        "currency": "USD",
        "status": "Successful",
        "description": "ACME SaaS",
        "merchantName": "ACME",
        "merchantId": "MID123",
        "network": "Visa",
        "country": "US",
        "occurredAt": "2026-06-16T12:00:00Z"
      }
    ]
  },
  "error": null,
  "meta": {
    "request_id": "req_365123ebc73323f1482508560ce6400e",
    "pagination": null
  }
}