This solution is only for integrators running a Payment Service Provider solution. Not for Merchants to integrate directly. MobilePay Online enables the user to transfer their payment card data from their MobilePay app. When the user accepts the payment, their card data is encrypted and transferred to the Payment Service Provider, who can then do the authorization towards the merchant's chosen acquirer on the merchants own acquirer agreement. MobilePay Online is mostly used for web payments, but is in fact frontend agnostic, and can be used from a merchant app, a QR code or any other way to get the "payment link" to the customer device.