Most people probably didn't think they'd be paying for goods and services with their phones ten years ago. But thanks to tech innovation and Application Programming Interfaces (APIs), many have done just that. APIs are driving the way people pay, providing integration with online payment platforms such as Stripe, bank-backed digital card services, industry specific payments, subscription payments, cryptocurrency digital wallets, pay by text message, order-ahead services, or autonomous technology. For developers interested in adding Payments functions to applications, there are plenty of options here in the Payments category of ProgrammableWeb. To receive updates about Payments APIs, click the TRACK THIS CATEGORY button below. And, if you want updates from other ProgrammableWeb categories, be sure to click the track button on those category pages as well.