Use your webshop customers in your store, and add new customers.
If you want to put a customer's name on the receipt, KassaNova is able to get all the customer information which is entered on the webshop. So this means that it can get all the information about customers who had already registered on you webshop. You can also add new customers when using the Point of Sale.
Use your webshop customers in your store, and add new customers.