PayPal used its inaugural PayPal X Innovate 2009 conference in San Francisco to officially announce the PayPal X program to release APIs allowing developers to integrate PayPal seamlessly into ...

Is imitation the sincerest form of flattery? As we reported this morning, PayPal just launched a number of new APIs and a brand new developer portal today. This also included the release of new REST ...

In an effort to compete with Amazon’s Flexible Payments API, PayPal recently announced its version of the API, called Adaptive Payments (which we scooped over the summer). PayPal’s API gives ...

PayPal Inc. is planning to launch a flexible-payments application programming interface that will allow merchants and others to build their own payment systems, but the company denies that the ...

The vast majority of Venmo transactions are being logged in a public API accessible to anyone, according to the recent investigation of a privacy advocate. The reason this happens is because the Venmo ...

Looking to offer small e-commerce shops a wider range of options, online payment processor PayPal recently announced Website Payments Pro. The new product suite features express checkout purchases, ...

Almost NO-ONE uses the SOAP API if they can help it, including Paypal services themselves. The first thing that Paypal support will tell you to do if you run into trouble is to try using the NVP API ...

Duo Security has unveiled a vulnerability in PayPal's two-factor authentication system that allows attackers to bypass the security system and make unauthorised payments from a user's account.

PayPal hopes that by opening it up its API, it will make it easier for people to carry out purchases on a variety of devices, such as mobile phones, and via channels such as social networking sites ...