GBS is the only school in San Diego that provides point of sale (computerized cash register) training with the Aloha system. There are many POS systems, but Aloha is by far the best and most common system used within the bar industry. Without knowing how to use a POS system, students will find it hard to break into the competitive world of bartending. If you are not familiar with the system and are unable to perform cash and credit card transactions, then you are unable to bartend.

            When becoming a bartender learning to use a P.O.S can be very difficult and finding someone with the time during a shift to teach you can be even more difficult. The fact you have the skills to operate a P.O.S as a selling point to potential employers is a great advantage for GBS students.