All POS machines are required to have no minumum balances, per VISA, MasterCard and AMEX's merchant agreements.
Unfortunately, POS machines are only for point of sale, and as such don't handle online transactions.
Most retailers buy POS machines, but there are a select few who do lease. It all comes down to whether you want to rent or own.
Most POS machines these days can still use phone connections but also accept DSL.
Yes, that is one of the purposes of these machines.
My Mother was O pos. Dad was AB pos. Can I have a different blood type such as A pos? My siblings have AB pos.
It's very easy to configure POS machines for frontline, heavy use.
It's a very good idea to have two machines. Visit any retailer and you'll see very few only have one POS machine.
You absolutely can, but make sure to call your merchant and see if there are any issues that can crop up.
All POS machines will be roughly the same in this area, so it's largely a matter of preference.
It really depends on your card merchants. Call VISA, MasterCard or AMEX to see which POS machines they suggest.
Almost all machines will take cash. There are very few that only take credit, even today.
POS stands for Point Of Sales. A POS is a place through which a sale transaction is done by a retail shop owner using the customer's credit/debit card. The bank would make the payment to the show owner for the transaction done on his POS machines (provided the customer validates it with a PIN or a Signature)