Nowadays, every business needs quicker and reliable money processing machines. The good old days when a buyer came into your shop and paid you with real money are gone.
Now, 99% of business use debit card machines for small businesses. We all know how a device like that looks like and operates.
It is fast, secure and easy. Using credit cards to pay for stuff it is quite OK in my opinion… I mean, you don’t have to fear that you’ll loose your wallet and someone will steal it.
If you want a debit card machine, check out the website I linked to, they have nice services.