Point-of-sale (POS) systems help you accept payments ... Estimates provided reflect online and in-person transactions, but exclude any keyed transactions. Estimates are based on the lowest ...

Particularly attractive is the pricing: Square offers a free tier ... than just a point-of-sale system. It has many other payment-related features such as a checkout system for online stores ...

You can even control inventory right at the cash register with point-of-sale (POS) software systems. POS software records each sale when it happens, so your inventory records are always up-to-date.