The PayPal Android SDK allows the use of PayPal and credit card payments to mobile apps. The SDK supports two use cases for making payments - Single Payment and Future Payments - and a third use case for obtaining information about the customer - Profile Sharing.
Turn Technologies recently announced an identity verification and mass payments platform through its Turn API. The identity verification platform searches more than 100 billion records across 10,000 databases in less than 10 seconds. Same day, mass payments are connected to 400 million US accounts.