The Vantiv Ecommerce Sale PHP Sample Code allows you to both authorize fund availability and deposit those funds by means of a single transaction. 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.
So far, Paul Hunkin's bot has bought him two sets of camera batteries, a gift bag, a USB extension cord, a 1955 stamped envelope and a smattering of other items. Hunkin, you see, decided to bring an XKCD cartoon to life by programming a bot that automatically purchases cheap items using a New Zealand auction site's Trade Me API... because packages are exciting.
Dwolla has launched a number of services and APIs in the recent past in an attempt to achieve its goal of "building the ideal API to move money." In an attempt to streamline its various services, Dwolla has repositioned its Access API to act as the umbrella to house all of its payment services.