The "machine" is only a tool; the or Merchant Account Provider is what actually moves the money. You generally have two paths:

: Requires a traditional wired terminal or a full POS system with a screen.

: Avoid long-term leases for hardware. It is almost always cheaper to buy the machine upfront than to pay $50/month for four years for a $300 device. 4. Verify Technical Features

: Often requires specialized features like tip prompting, table mapping, and kitchen ticket printing. 2. Choose a Payment Processor

: These companies sell their own proprietary hardware. If you buy a Square reader, you must use Square’s processing. These are often easier to set up but can have higher "per-transaction" flat rates.

: Decide if you need Wi-Fi, Ethernet, or a built-in 4G/5G SIM card for mobile use.

: A one-time purchase price (ranging from $30 for a mobile reader to $1,000+ for a full station).

: Run a small "penny test" transaction to ensure funds are correctly routing to your bank account before opening to the public.