These options are called point-of-sale loans, or POS loans, and they seem to be sprouting up everywhere. Companies like Afterpay, Affirm and Klarna offer low- or no-interest financing for ...

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.

Editorial Note: Forbes Advisor may earn a commission on sales made from partner links on this page, but that doesn't affect our editors' opinions or evaluations. The best point-of-sale (POS ...