The Block.io PHP SDK by Block.io can access payment features from the API, allowing bitcoin as a currency method. A getting started guide presents how to process transactions, create wallets for users, and use green addresses.
Eleven APIs have been added to the ProgrammableWeb directory under the Home Automation, Marketing, Payments, and Healthcare categories, among others. Featured today is an API for open source smarthome automation system Domoticz. Have a look at the new additions in this summary.
Imagine checking out at the grocery store once, and breaking that single transaction into multiple payments at scheduled intervals. Visa sites research that indicates this functionality is attractive to consumers and Visa is developing an API that will allow merchants to offer this option.