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You can query your transaction history in two ways: list multiple transactions with optional filters, or fetch a single transaction by its ID. Use the list endpoint for reporting, compliance exports, and reconciliation. Use the single-fetch endpoint when you need the full detail record for a specific transaction — for example, to generate a receipt or process a void.

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Endpoints

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Authentication

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string
required
Your merchant, auditor, or partner API key.

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GET /transactions — List with filters

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Query parameters

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string
Filter results to a specific merchant. Required if your key has access to multiple merchants.
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string
Filter by two-letter state code (e.g., AZ, IN). Returns only transactions processed under that state’s jurisdiction.
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string
Filter by transaction type. One of: SALE, VOID, REFUND.
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integer
default:"50"
Maximum number of results to return per page. Defaults to 50.
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integer
default:"0"
Number of results to skip before returning. Use with limit for pagination. Defaults to 0.

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Example

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GET /transaction/ — Get by ID

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Path parameter

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string
required
The transaction ID to retrieve (e.g., TXN-2026-04-14-A82C2EAA).

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Example

A 404 response is returned when the transaction ID does not exist. Verify the ID is correct and that the transaction was processed under the same merchant account your key is scoped to.