The payment_method argument
This guide informs you how our payment_method parameter is working
You can use the parameter payment_methods (part of the Checkout Payment Methods) to set by default a payment method that will be shown to your customer in the checkout window.
Note
If you do not include this parameter in your call to Billwerk+, all available payment methods, the merchant activated on the account will be shown.
Example:
You configured a Pay with Mobilepay Online button on your own site.
Then you create the session with payment_methods: mobilepay.
Billwerk+ will then direct the customer directly to Mobilepay Online.
You can see this as a live example on our customer bandageshoppen.dk.