Get payment by id

Retrieve a single payment by its ID to get amount, status, currency, products, deposit attempt history, and timestamps. Use this after a payment is created (e.g. from the checkout flow or from a webhook transaction_id).

For how to use deposit history in your integration, see Deposit attempts.

Endpoint

GET /api/transactions/<id>/

Authentication: Required (API key).

id — Path parameter: public payment ID (e.g. TXabc123) or numeric transaction ID. The public ID is returned in webhooks as transaction_id.

Response (200)

{
  "id": "TXabc123",
  "amount": "99.00",
  "status": "paid",
  "currency": "USD",
  "payer_email": "customer@example.com",
  "products": [
    { "id": "prod_xyz", "name": "Premium Plan" }
  ],
  "depositAttempts": [
    {
      "status": "succeeded",
      "paymentId": "pay_abc123",
      "attemptedAt": "2026-06-16T23:56:01.145Z",
      "errorMessage": null,
      "paymentMethod": "card"
    },
    {
      "status": "requires_payment_method",
      "paymentId": "pay_abc123",
      "attemptedAt": "2026-06-16T23:55:04.411Z",
      "errorMessage": "Your card has insufficient funds.",
      "paymentMethod": "card"
    }
  ],
  "created_at": "2026-02-22T14:30:00Z"
}

Field	Description
id	Public payment ID (e.g. TXabc123)
amount	Net amount (after fees)
status	paid, failed, refund_pending, refunded, canceled, processing
currency	Currency code (e.g. USD)
payer_email	Customer email when available
products	List of products (id, name)
depositAttempts	Array of deposit attempts (status, attemptedAt, errorMessage, etc.). See Deposit attempts.
created_at	ISO 8601 timestamp

Example

curl -X GET "https://api.sandbox.nd8.com/api/transactions/TXabc123/" \
  -H "Authorization: Api-Key YOUR_API_KEY"

Use the same API key as for Create payment. The payment must belong to your organization.