Swish

Reversal

How to reverse a payment.

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Reversal

This transaction is used when a captured payment needs to be reversed.

Please note that you have a maximum of 5 consecutive failed attempts at a reversal. The payment will be locked after this, and you need to contact us for another attempt.

Reversal Request

The create-reversal operation will reverse a previously captured payment.

Request 



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





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{
    "transaction": {
        "amount": 1500,
        "vatAmount": 0,
        "description": "Test Reversal",
        "payeeReference": "ABC123"
    }
}
Required Field Type Description
check transaction object The object representation of the generic transaction resource.
check 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.
check 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.
check description string A textual description of the reversal.
check payeeReference string 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 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.

Reversal Response

The reversal resource contains information about the newly created reversal transaction.

Response 



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HTTP/1.1 200 OK
Content-Type: application/json





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{
    "payment": "/psp/swish/payments/7e6cdfc3-1276-44e9-9992-7cf4419750e1",
    "reversal": {
        "id": "/psp/swish/payments/7e6cdfc3-1276-44e9-9992-7cf4419750e1/reversal/ec2a9b09-601a-42ae-8e33-a5737e1cf177",
        "transaction": {
            "id": "/psp/swish/payments/7e6cdfc3-1276-44e9-9992-7cf4419750e1/transactions/ec2a9b09-601a-42ae-8e33-a5737e1cf177",
            "created": "2016-09-14T01:01:01.01Z",
            "updated": "2016-09-14T01:01:01.03Z",
            "type": "Reversal",
            "state": "Completed",
            "number": 1234567890,
            "amount": 1500,
            "vatAmount": 375,
            "description": "Test transaction",
            "payeeReference": "ABC123",
            "failedReason": "",
            "isOperational": false,
            "operations": []
        }
    }
}
Property Type Description  
payment string The relative URL of the payment this reversal transaction belongs to.  
reversal object The reversal resource contains information about the reversal transaction made against a card payment.  
id string The relative URL of the created reversal transaction.  
check transaction object The object representation of the generic transaction resource.
id string The relative URL of the current transaction resource.  
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 has been done and further transactions are possible, the state will be awaitingActivity.  
number string 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 40 character length textual description of the purchase.  
payeeReference string 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 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.  
failedReason string The human readable explanation of why the payment failed.  
isOperational boolean 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.  

List Reversal Transactions

The reversals resource lists the reversal transactions (one or more) on a specific payment.

Request 



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





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{
    "transaction": {
        "amount": 1500,
        "vatAmount": 0,
        "description": "Test Reversal",
        "payeeReference": "ABC123"
    }
}

The reversal resource contains information about the reversal transaction made against a swish payment. You can return a specific reversal transaction by performing a GET request towards the specific transaction’s id.

Transaction List Response

Response 



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HTTP/1.1 200 OK
Content-Type: application/json





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{
    "paymentorder": "/psp/paymentorders/7e6cdfc3-1276-44e9-9992-7cf4419750e1",
    "reversals": { 
        "id": "/psp/paymentorders/7e6cdfc3-1276-44e9-9992-7cf4419750e1/currentpayment",
        "reversalList": [{
            "id": "/psp/paymentorders/7e6cdfc3-1276-44e9-9992-7cf4419750e1/currentpayment/ec2a9b09-601a-42ae-8e33-a5737e1cf177",
            "swishPaymentReference": "8D0A30A7804E40479F88FFBA26111F04",
            "swishStatus": "PAID",
            "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": "Reversal",
                "state": "Completed",
                "number": 1234567890,
                "amount": 1000,
                "vatAmount": 250,
                "description": "Test transaction",
                "payeeReference": "AH123456",
                "isOperational": false,
                "operations": []
            }
        }]
    }
}
Field Type Required
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 reversals resource . Please read about URL Usage to understand how this and other URLs should be used in your solution.
{{ transaction }}List array The array of reversal transaction objects.
{{ transaction }}List[] object The reversal transaction object described in the reversal resource below.
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 reversal 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 40 character length textual description of the purchase.
payeeReference string 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 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.
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.

Reversal Sequence Diagram 

sequenceDiagram
  activate Merchant
  Merchant->>-SwedbankPay: POST [reversals]
  activate SwedbankPay
  SwedbankPay-->>-Merchant: transaction resource