Payment Menu v2

Cancel

The cancellations resource lists the cancellation transactions on a specific payment.

Create Cancel Transaction

Perform the create-cancel operation to cancel a previously created payment. You can only cancel a payment - or part of payment - not yet captured.

Cancel Request

Request

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POST /psp//payments/7e6cdfc3-1276-44e9-9992-7cf4419750e1/cancellations HTTP/1.1
Host: api.externalintegration.payex.com
Authorization: Bearer <AccessToken>
Content-Type: application/json

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{
    "transaction": {
        "description": "Test Cancellation",
        "payeeReference": "ABC123"
    }
}

︎	Field	Type	Description
︎	`transaction`	`string`	The transaction object contains information about this cancellation.
︎	`description`	`string`	A textual description of the reason for the cancellation.
︎	`payeeReference`	`string(30)`	A unique reference from the merchant system. Set per operation to ensure an exactly-once delivery of a transactional operation. Length and content validation depends on whether the `transaction.number` or the `payeeReference` is sent to the acquirer. If Swedbank Pay handles the settlement, the `transaction.number` is sent to the acquirer and the `payeeReference` must be in the format of `A-Za-z0-9` and `string(30)`. If you handle the settlement, Swedbank Pay will send the `payeeReference` and it will be limited to the format of `string(12)`. All characters must be digits.

Cancel Response

The created cancel resource contains information about the cancel transaction made against a paymentorders payment.

Capture Response

Response

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HTTP/1.1 200 OK
Content-Type: application/json; charset=utf-8; version=3.x/2.0
api-supported-versions: 3.x/2.0

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{
    "paymentorder": "/psp/paymentorders/7e6cdfc3-1276-44e9-9992-7cf4419750e1",
    "cancel": {
        "id": "/psp/paymentorders/7e6cdfc3-1276-44e9-9992-7cf4419750e1/currentpayment/ec2a9b09-601a-42ae-8e33-a5737e1cf177",
        "itemDescriptions": {
            "id": "/psp/paymentorders/7e6cdfc3-1276-44e9-9992-7cf4419750e1/currentpayment/ec2a9b09-601a-42ae-8e33-a5737e1cf177/itemDescriptions"
        },
        "transaction": {
            "id": "/psp/paymentorders/7e6cdfc3-1276-44e9-9992-7cf4419750e1/currentpayment/ec2a9b09-601a-42ae-8e33-a5737e1cf177",
            "created": "2016-09-14T01:01:01.01Z",
            "updated": "2016-09-14T01:01:01.03Z",
            "type": "Cancel",
            "state": "Completed",
            "number": 1234567890,
            "amount": 1000,
            "vatAmount": 250,
            "description": "Test transaction",
            "payeeReference": "ABC123", 
            "isOperational": false,
            "problem": {
                "type": "https://api.payex.com/psp/errordetail/paymentorders/3DSECUREERROR",
                "title": "Error when complete authorization",
                "status": 400,
                "detail": "Unable to complete 3DSecure verification!",
                "problems": [
                ] 
            "operations": [
                {
                    "href": "/psp/paymentorders/7e6cdfc3-1276-44e9-9992-7cf4419750e1/currentpayment/ec2a9b09-601a-42ae-8e33-a5737e1cf177",
                    "rel": "edit-cancel",
                    "method": "PATCH"
                }
            ]
        }
    }
}

Show fields

Field	Type	Description
`paymentOrder`	`string`	The relative URL and unique identifier of the `payment` resource . Please read about URL Usage to understand how this and other URLs should be used in your solution.
`id`	`string`	The relative URL and unique identifier of the `cancel` resource . Please read about URL Usage to understand how this and other URLs should be used in your solution.
`itemDescriptions`	`object`	The object representation of the `itemDescriptions` resource.
`id`	`string`	The relative URL and unique identifier of the `itemDescriptions` resource . Please read about URL Usage to understand how this and other URLs should be used in your solution.
`transaction`	`object`	The object representation of the generic `transaction` resource, containing information about the current transaction.
`id`	`string`	The relative URL and unique identifier of the `transaction` resource . Please read about URL Usage to understand how this and other URLs should be used in your solution.
`created`	`string`	The ISO-8601 date and time of when the transaction was created.
`updated`	`string`	The ISO-8601 date and time of when the transaction was updated.
`type`	`string`	Indicates the transaction type.
`state`	`string`	Indicates the state of the transaction, usually `initialized`, `completed` or `failed`. If a partial cancel has been done and further transactions are possible, the state will be `awaitingActivity`.
`number`	`integer`	The transaction `number`, useful when there’s need to reference the transaction in human communication. Not usable for programmatic identification of the transaction, where `id` should be used instead.
`amount`	`integer`	The transaction amount (including VAT, if any) entered in the lowest monetary unit of the selected currency. E.g.: `10000` = `100.00` SEK, `5000` = `50.00` SEK.
`vatAmount`	`integer`	The payment’s VAT (Value Added Tax) `amount`, entered in the lowest monetary unit of the selected currency. E.g.: `10000` = `100.00` SEK, `5000` = `50.00` SEK. The `vatAmount` entered will not affect the `amount` shown on the payment page, which only shows the total `amount`. This field is used to specify how much of the total `amount` the VAT will be. Set to `0` (zero) if there is no VAT `amount` charged.
`description`	`string`	A textual description of the purchase. Maximum length is 40 characters.
`payeeReference`	`string(30)`	A unique reference from the merchant system. Set per operation to ensure an exactly-once delivery of a transactional operation. Length and content validation depends on whether the `transaction.number` or the `payeeReference` is sent to the acquirer. If Swedbank Pay handles the settlement, the `transaction.number` is sent to the acquirer and the `payeeReference` must be in the format of `A-Za-z0-9` and `string(30)`. If you handle the settlement, Swedbank Pay will send the `payeeReference` and it will be limited to the format of `string(12)`. All characters must be digits. In Invoice Payments `payeeReference` is used as an invoice/receipt number, if the `receiptReference` is not defined.
`receiptReference`	`string`	A unique reference to the transaction, provided by the merchant. Can be used as an invoice or receipt number as a supplement to `payeeReference`.
`failedReason`	`string`	The human readable explanation of why the payment failed.
`isOperational`	`bool`	`true` if the transaction is operational; otherwise `false`.
`operations`	`array`	The array of operations that are possible to perform on the transaction in its current state.

Cancel Sequence Diagram

Cancel can only be done on a authorized transaction. If you do cancel after doing a part-capture you will cancel the difference between the capture amount and the authorization amount.

sequenceDiagram
    participant SwedbankPay as Swedbank Pay

    Merchant->>SwedbankPay: POST <  cancellation>
    activate Merchant
    activate SwedbankPay
    SwedbankPay-->>Merchant: transaction resource
    deactivate SwedbankPay
    deactivate Merchant