The document provides instructions for using an APEX point-of-sale (POS) system. It outlines 5 steps: 1) logging in and counting initial cash, 2) creating new customer accounts by taking IDs and issuing cards, 3) tracking account activity by taking donations and using buttons to donate, transfer, or redeem, 4) redeeming cash prizes by opening the cash register, and 5) allowing customers to transfer winnings back as donations. The POS system allows employees to track customers, money in and out, and sweepstakes entries and winnings to run a legal sweepstakes operation.