What is POS software? POS stands for “Point-Of-Sale”, and POS code is what brick-and-mortar stores and E-commerce stores use to conduct sales. consider it as your additional advanced register combined with a laptop(or even mobile information processing system like a tablet) wherever cashiers input the ordered product, tally the value, and consummate the monetary group action. It will integrate alternative systems and code, like accounting apps or eCommerce platforms, or connect with networks and databases to