To be able to use Yovite vouchers with the GASTROFIX App you need the restaurant-ID as well as the Yovite password. You can get both in your Yovite Portal. Important: The following settings have to be done for each restaurant individually!
First you have to create the customer group "Yovite Vouchers" under Customer -> Customer Group. All Yovite Vouchers which will be used inside the app will automatically connected to this customer group.
Afterwards go to Customer -> Yovite and enter your Yovite settings as follows: