Easy to setup with no startup costs. POS and merchant-services specific to business type, such as retailers. Free card reader. Cons Customers report holds on accounts and funds. Not cost-effective for ...

Square, the payments company that makes it easy for small businesses to accept credit card payments wherever you go, is finally catching up with the times today by updating its tiny card reader.

Square is one of the best-known credit card processing companies on the market today thanks in part to the Square card reader that allows customers to accept credit cards straight from their mobile ...