Find Montonio Payment plugin in nopCommerce admin under FinestCommerce plugins.
(path: /Admin/Montonio/Settings)
You can manage in nopCommerce admin plugin settings:
Base url - provide API base url
use for production: https://stargate.montonio.com/api
use for sandbox: https://sandbox-stargate.montonio.com/api
Redirect url - provide redirect url
Access key - provide your access key, you can generate it: https://partner.montonio.com/dashboard/stores
Secret key - provide your secret key, you can generate it: https://partner.montonio.com/dashboard/stores
Allowed countries - you can select, which countries to enable. In plugin are implemented Estonia, Latvia, Lithuania, Finland and Poland.
In Checkout are displayed separate tabs for countries with in this country enabled payment options.
Payment options and their logos are fetched from Montonio, store owner does not have to configure additional settings to display payment options to customer.
When customer selects in Checkout Montonio payment option, then system redirects customer to the payment url returned by the API, where customer completes Montonio payment. After completing the payment is customer redirected back to e-store.