--- title: "Retrieve a transaction" method: GET path: "/v2.1/merchants/{merchant_code}/transactions" tags: ["Transactions"] --- # Retrieve a transaction `GET /v2.1/merchants/{merchant_code}/transactions` Retrieves the full details of an identified transaction. The transaction resource is identified by a query parameter and *one* of following parameters is required: * `id` * `internal_id` * `transaction_code` * `foreign_transaction_id` * `client_transaction_id` ## Path parameters - `merchant_code` string, required ## Query parameters - `id` string - `internal_id` string - `transaction_code` string - `foreign_transaction_id` string - `client_transaction_id` string ## Response `200` OK - TransactionFull — Details of the transaction. - `id` string — Unique ID of the transaction. - `transaction_code` string — Transaction code returned by the acquirer/processing entity after processing the transaction. - `amount` number, float — Total amount of the transaction. - `currency` 'BGN' | 'BRL' | 'CHF' | 'CLP' | 'CZK' | 'DKK' | 'EUR' | 'GBP' | 'HRK' | 'HUF' | 'NOK' | 'PLN' | 'RON' | 'SEK' | 'USD' — Three-letter [ISO4217](https://en.wikipedia.org/wiki/ISO_4217) code of the currency for the amount. Currently supported currency values are enumerated above. - `timestamp` string, date-time — Date and time of the creation of the transaction. Response format expressed according to [ISO8601](https://en.wikipedia.org/wiki/ISO_8601) code. - `status` 'SUCCESSFUL' | 'CANCELLED' | 'FAILED' | 'PENDING' — Current status of the transaction. - `payment_type` 'ECOM' | 'RECURRING' | 'BOLETO' — Payment type used for the transaction. - `installments_count` integer — Current number of the installment for deferred payments. - `merchant_code` string — Unique code of the registered merchant to whom the payment is made. - `vat_amount` number, float — Amount of the applicable VAT (out of the total transaction amount). - `tip_amount` number, float — Amount of the tip (out of the total transaction amount). - `entry_mode` 'CUSTOMER_ENTRY' | 'BOLETO' — Entry mode of the payment details. - `auth_code` string — Authorization code for the transaction sent by the payment card issuer or bank. Applicable only to card payments. - `internal_id` integer — Internal unique ID of the transaction on the SumUp platform. - `product_summary` string — Short description of the payment. The value is taken from the `description` property of the related checkout resource. - `payouts_total` integer — Total number of payouts to the registered user specified in the `user` property. - `payouts_received` integer — Number of payouts that are made to the registered user specified in the `user` property. - `payout_plan` 'SINGLE_PAYMENT' | 'TRUE_INSTALLMENT' | 'ACCELERATED_INSTALLMENT' — Payout plan of the registered user at the time when the transaction was made. - `username` string, email — Email address of the registered user (merchant) to whom the payment is made. - `lat` number, float — Latitude value from the coordinates of the payment location (as received from the payment terminal reader). - `lon` number, float — Longitude value from the coordinates of the payment location (as received from the payment terminal reader). - `horizontal_accuracy` number, float — Indication of the precision of the geographical position received from the payment terminal. - `simple_payment_type` 'MOTO' | 'CASH' | 'CC_SIGNATURE' | 'ELV' | 'CC_CUSTOMER_ENTERED' | 'MANUAL_ENTRY' | 'EMV' — Simple name of the payment type. - `verification_method` 'none' | 'signature' | 'offline pin' | 'online pin' | 'offline pin + signature' | 'confirmation code verified' — Verification method used for the transaction. - `card` CardResponse — Details of the payment card. - `last_4_digits` string — Last 4 digits of the payment card number. - `type` 'AMEX' | 'CUP' | 'DINERS' | 'DISCOVER' | 'ELO' | 'ELV' | 'HIPERCARD' | 'JCB' | 'MAESTRO' | 'MASTERCARD' | 'VISA' | 'VISA_ELECTRON' | 'VISA_VPAY' | 'UNKNOWN' — Issuing card network of the payment card. - `local_time` string, date-time — Local date and time of the creation of the transaction. - `payout_type` 'BANK_ACCOUNT' | 'BALANCE' | 'PREPAID_CARD' — Payout type for the transaction. - `products` Product[] — List of products from the merchant's catalogue for which the transaction serves as a payment. - `name` string — Name of the product from the merchant's catalog. - `price` number, float — Price of the product without VAT. - `vat_rate` number, float — VAT rate applicable to the product. - `single_vat_amount` number, float — Amount of the VAT for a single product item (calculated as the product of `price` and `vat_rate`, i.e. `single_vat_amount = price * vat_rate`). - `price_with_vat` number, float — Price of a single product item with VAT. - `vat_amount` number, float — Total VAT amount for the purchase (calculated as the product of `single_vat_amount` and `quantity`, i.e. `vat_amount = single_vat_amount * quantity`). - `quantity` number — Number of product items for the purchase. - `total_price` number, float — Total price of the product items without VAT (calculated as the product of `price` and `quantity`, i.e. `total_price = price * quantity`). - `total_with_vat` number, float — Total price of the product items including VAT (calculated as the product of `price_with_vat` and `quantity`, i.e. `total_with_vat = price_with_vat * quantity`). - `vat_rates` unknown[] — List of VAT rates applicable to the transaction. - unknown - `transaction_events` TransactionEvent[] — List of transaction events related to the transaction. - `id` integer — Unique ID of the transaction event. - `event_type` 'PAYOUT' | 'CHARGE_BACK' | 'REFUND' | 'PAYOUT_DEDUCTION' — Type of the transaction event. - `status` 'PENDING' | 'SCHEDULED' | 'FAILED' | 'REFUNDED' | 'SUCCESSFUL' | 'PAID_OUT' — Status of the transaction event. - `amount` number, float — Amount of the event. - `due_date` string, date — Date when the transaction event is due to occur. - `date` string, date — Date when the transaction event occurred. - `installment_number` integer — Consecutive number of the installment that is paid. Applicable only payout events, i.e. `event_type = PAYOUT`. - `timestamp` string, date-time — Date and time of the transaction event. - `simple_status` 'SUCCESSFUL' | 'PAID_OUT' | 'CANCEL_FAILED' | 'CANCELLED' | 'CHARGEBACK' | 'FAILED' | 'REFUND_FAILED' | 'REFUNDED' | 'NON_COLLECTION' — Status generated from the processing status and the latest transaction state. - `links` union[] — List of hyperlinks for accessing related resources. - union - Link — Details of a link to a related resource. - `rel` string — Specifies the relation to the current resource. - `href` string, uri — URL for accessing the related resource. - `type` string — Specifies the media type of the related resource. - LinkRefund — Details of a link to a related resource. - `rel` string — Specifies the relation to the current resource. - `href` string, uri — URL for accessing the related resource. - `type` string — Specifies the media type of the related resource. - `min_amount` number, float — Minimum allowed amount for the refund. - `max_amount` number, float — Maximum allowed amount for the refund. - `events` Event[] — List of events related to the transaction. - `id` integer — Unique ID of the transaction event. - `transaction_id` string — Unique ID of the transaction. - `type` 'PAYOUT' | 'CHARGE_BACK' | 'REFUND' | 'PAYOUT_DEDUCTION' — Type of the transaction event. - `status` 'PENDING' | 'SCHEDULED' | 'FAILED' | 'REFUNDED' | 'SUCCESSFUL' | 'PAID_OUT' — Status of the transaction event. - `amount` number, float — Amount of the event. - `timestamp` string, date-time — Date and time of the transaction event. - `fee_amount` number, float — Amount of the fee related to the event. - `installment_number` integer — Consecutive number of the installment. - `deducted_amount` number, float — Amount deducted for the event. - `deducted_fee_amount` number, float — Amount of the fee deducted for the event. - `location` object — Details of the payment location as received from the payment terminal. - `lat` number, float — Latitude value from the coordinates of the payment location (as received from the payment terminal reader). - `lon` number, float — Longitude value from the coordinates of the payment location (as received from the payment terminal reader). - `horizontal_accuracy` number, float — Indication of the precision of the geographical position received from the payment terminal. - `tax_enabled` boolean — Indicates whether tax deduction is enabled for the transaction. ## Other responses - `401` — Unauthorized - `404` — Not Found ## Changes - **2025-07-14** `a16feb855ba1` — 2 info - added the new optional `query` request parameter `client_transaction_id` - added the new optional `query` request parameter `foreign_transaction_id` - **2025-02-25** `cdadac3315a1` — 2 info - the endpoint scheme security `apiKey` was added to the API - the endpoint scheme security `oauth2` was added to the API - **2024-12-20** `9d3d2c99f041` — 1 info - endpoint added [Change history](https://skmtc.dev/sumup/apis/sumup-rest-api/changes/v2.1/merchants/:merchant_code/transactions/get.md) --- [API](https://skmtc.dev/sumup/apis/sumup-rest-api.md) · [All operations](https://skmtc.dev/sumup/apis/sumup-rest-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/sumup/sumup-rest-api/revisions/d32eef8a3bd2/schema)