The Gift Cards add-on allows you to generate and sell gift cards (vouchers). Customers can pay with purchased gift cards and you can track these sales as well as the current balance of all vouchers.
The add-on also provides valuable statistics on the number of sold gift cards and generated revenues. All that information is divided into two reports: the A'mount gift cards" report "and the Service gift cards" report. The reports also contain a list of sold vouchers.
For detailed information about these reports, see the following articles (just click the links):