Create an invoice

A persistent internal user ID used to track all requests for the same end user. Must be consistent across requests and must not contain personal data, such as the user's name or email address.

If this parameter is set to true, the invoice will expire in 15 minutes after it is created.

Invoice title that the customer will see.

This invoice's unique ID in your system.

Currency you want to receive deposits in. For a list of all available currencies, see API currency codes.

Invoice amount that you want to receive from the customer.

The URL the customer will be redirected to in case of a successful invoice payment.

The URL the customer will be redirected to in case of an unsuccessful invoice payment.

If the amount the customer pays does not match the amount you set for the invoice, AlphaPo will send an email to this address instructing the customer on how they can receive a refund. If they paid less, they will receive a full refund. If they paid more, the customer will get instructions on how to be refunded the difference.

For partial pay invoices, set this parameter to good_until_expired. For standard invoices, use fill_or_kill or leave this parameter empty.

Invoice description that the customer will see.

Currency the customer will pay in. If provided together with timer: true, the invoice is created with a fixed payment currency.