Hello, most modern people prefer to use credit and debit cards. The indicator of the total volume of payments for purchases and services with the help of plastic cards is steadily growing. But linking payment systems to the site in this case is somewhat more complicated than in the case of electronic money. It is also necessary to think about protection against all kinds of fraudulent schemes. In any case, your Cashier system must support all payment options so that you can have customers of any category.