delete_invoice
Purpose: The delete_invoice function is used to delete a passive invoice.
Example PHP code
delete_invoice($eid, $invno, $secret, &$result)
Input Data:
| Required | Variable | Type | Description |
|---|---|---|---|
| eid | integer | A store ID which refers to your store in Klarna's database. | |
| invno | string | The passive invoice number | |
| secret | string | A shared secret used to secure all traffic exchanged by Klarna and your store |
Return Value:
String containing ”ok”.
Errors
| Error | Description |
| Unknown invoice | The invoice number does not exist. |
| invoice_not_passive | This invoice has been activated and cannot be deleted. Use the credit_invoice function instead. |
| invalid_estore_secret | The shared secret does not match the estore id. |


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