POS equipment has come a long way since the primitive cash registers that were used in the early 20th century, such as the crank and lever operated registers that were originally available. The earliest POS supplies recorded information on journal tapes or papers, after which a bookkeeper had to transcribe the information into whatever accounting system the merchant used. When POS hardware went electric, though, everything changed - for the better. Now merchants are able to provide fast and accurate service to more customers in a shorter period of time, which is good for everyone. The POS equipment that appeared after the electricity revolution included the NCR Class 5 cash register. Electricity was just the beginning, though, as computers really changed the face of POS supplies for the modern world. The first computer-based POS hardware was released in 1973, which included the IBM 3653 Store System and the NCR 2150. POS supplies evolved quickly into the 1980s and 1990s, after manufacturers developed stand-alone credit card machines that could easily and securely provide credit card processing alongside the cash transactions.
These relatively simple POS hardware systems have evolved to handle multiple applications, such as credit cards and gift cards, age identification with ID cards, and even employee time tracking. Wireless POS equipment is also available for food vendors and other merchants that wish to process orders outside of a brick and mortar business. This is exceedingly convenient for street fairs, carnivals, concerts and other temporary events. There are even POS supplies that can perform fully integrated accounting, inventory management, open to buy forecasting, customer relation management, service management, rental, and payroll modules. These supplies are more than just a system for keeping money in order; they are a technology that enables businesses to keep their entire organization under control without wasting a lot of space, time and money.
