Square is a POS system provider that does not charge monthly fees. They charge for hardware, starting from $10, as well as card payment processing fees (from 2.6% + 10¢ per transaction).

Point-of-sale (POS) system costs typically fall into three categories, software costs, hardware costs and card processing costs. POS systems can have a one-time purchase cost, monthly ...

We compared each provider’s processing fees and transaction rates, looked at integration options and studied their contract terms and payout times. We also considered which systems offered POS tools ...

IBM’s Power family of processors and their resulting hardware ... of operating system, systems software, and database software as well as technical support for the system. And this rule of thumb, to ...

The total cost of a POS system includes ... a monthly cost), hardware (can be purchased upfront or on a payment plan) and payment processing (can be priced monthly or by transaction).