how does PHP POS handle gift cards? Can it be handled like this?
A customer in the shop asks for a gift card.
Select gift card from products and give in the correct price.
After the payment, a ticket with logo is printed with a unique barcode/number on it.
This gift card (by number) can be used next time in the shop or on the eshop.
Also, a eshop customer can also purchase a gift card and will receive a mail with number/bar code.