HostBill supports Directbanking (sofortuberweisung) gateway for collecting payments out of the box. In order to activate it go to Settings -> Modules -> Payment Modules and choose Directbanking (sofortuberweisung) gateway and click Activate. Once , the payment gateway is activated you need to configure it, you . You can obtain details for Directbanking (sofortuberweisung) gateway module from the gateway/merchant account provider.
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