Flint MobileSquareGo paymentPayPal HereGoogle WalletDwollaPayPassPhone Swipe

Flint mobile is a mobile management tool. It can also send invoices for mobile bill payments, handles checks and cash and manage any coupons if applicable if its integrated with Apple Passbook.

Square has no monthly fees, no merchant accounts and no contracts. This is perfect for people looking for app without any extra unnecessary feature.

Go payment is an app that is designed for business owners looking for a credit card processor. Available for iOS and Android devices, Go payment is recommended if you are using QuickBooks.

Credit card processing companies allows you to accept debit and credit cards but PayPal Here has extra feature of allowing users to pay from their PayPal account directly.

Dwolla is one of the innovators in mobile payments platform. This is because, unlike the other mobile payment apps mentioned above, Dwolla function without any additional external hardware

Google wallet fulfils dual function of both online payment and in- store. Google Wallet uses near field Communication

The official app of MasterCard, PayPass will accept express and fast payments through a near field Communication(NFC) enabled POS terminal.

Similar to Square and other mobile payment apps, Phone Swipe costs a flat 2.69 percent per every transaction. And it has no additional monthly fees. The app is also free.