| identifier (optional) | String | Identifier of the checkout, if not passed the cid will get as reference |
| amount | int | Smallest nominee for the currency. Example: 30SEK is 3000 öre so value of this param should be 3000 |
| currency | String | EUR, SEK, USD… etc |
| message | String | Message to be shown to customer in the checkout |
| capture (optional)
| Boolean (default: true) | If capture is set to false, a manual capture has to be done later. In order to release the funds back to the client the Refund endpoint can be used.
|
| allowSaveCard (optional) | Boolean (default: true) | If allowSaveCard is set to false, the user can't save the card in his card list for future usage. |
| returnUrl | String | URL where the customer should be returned to after checkout process is done. |
| returnUrlCancel | String | URL where the customer should be returned to if cancelling the checkout process |
| customer\_id (optional) | String | If present activate the possibility to save the card during the payment |
| card\_id (optional) | String | If present (customer\_id required) do an automatic payment |
| template (optional)
| String
| For now only can be "iframe" which removes background image
|
| metaData | Array | Key value pair array to store additional data together with the payment. |