All businesses making collections from customers by means of debit cards and credit cards may benefit by this product. This application offers businesses an opportunity to make transactions fast and at a lower cost. GPRS POS application offering ease of collection as intended for, in particular, businesses distributing to retailers operating in the marketing sector, such as groceries, supermarkets, and self-employeds working outside office can be used uninterruptedly at all points where data communications is provided by Turkcell.