This is an unofficial Groupon PHP SDK for the Merchant API. Working with this kit could help developers to create mobile applications related to coupons and discounts that can benefit groups of customers. The API affords interaction using REST protocol. Authored by Abhinav on GitHub.
Listrak is an email marketing company solely focused on the ecommerce channel. By getting to know their clients in depth, reviewing clickstream data and transactional history, and plotting customers on a lifecycle grid, Listrak is focused on delivering two things, according to CEO Ross Kramer, "help our customers acquire more new customers, and sell more to existing customers." The Listrak SOAP API makes automation of managing email campaigns easier.
With iZettle's new iOS API it is possible to include credit card payments in any IOS app. iZettle is a Swedish company known in locally as “Spotify for payments” and in the US as “the European Square”. Using their chip card reader and iOS app, small businesses and individuals can charge via VISA, Mastercard, American Express or Diners Club and the payment is finalized with the card holders signature written with the finger straight on the iOS screen. So far the payment service is available in Sweden, Norway, Denmark, Finland and is being tested in the UK. They just got a €25 million to roll out in more countries world wide.
Just months ago, Chirpify was known as the company that "turns tweets into transactions." Chirpify has now deemed such commerce "in-stream commerce" and CEO (Chris Teso) has an interesting outlook on the industry that he feels Chirpify leads.