The Vantiv Ecommerce PHP Sample Code demonstrates a transaction that enables you to confirm that customers have submitted a valid payment method with an order and have sufficient funds. Vantiv provides online or in-store payment processing solutions, payment applications for a mobile application, next generation POS, and eCommerce website solutions, for various partners, as well as the customers they serve.
Mastercard, a company that once warned that the risks of digital currency outweigh the benefits, has released two new blockchain APIs to promote collaboration and innovation in the digital exchange of value. Through its Mastercard Labs arm, Mastercard has indicated the API release is just the start.
Customer service-focused Zappos intends to make public a feature of its Zappos API that allows customers to access order history. The feature is currently available in its official iPhone and iPad apps, though there is no timeline for when Zappos will make it available to its growing developer community.