by Drew | Last Updated Feb 18, 2021 | Published on Sep 14, 2011 | Tutorials
Introduction Somehow I’m still amazed at how quickly things change in the land of the internet, application development, and technology in general. Not long ago, building an ecommerce website was a time-consuming, costly project that many small businesses simply...
by Drew | Last Updated Mar 27, 2019 | Published on Jun 18, 2011 | Tutorials
The Problem Over the years I’ve worked with numerous merchants using PayPal for their payment processing needs. Many of these merchants are selling merchandise on their own website as well as utilizing the eBay platform because, let’s face it, if you’ve got product,...
by Drew | Last Updated Mar 27, 2019 | Published on Jan 31, 2011 | Blog, PayPal
PayPal and the Road to Adaptive Payments Introduction It has been nearly 6 years now since I first started working with PayPal’s web services. PayPal is actually one of the first web services I ever used and I’ve been able to “grow” right along-side the PayPal...
by Drew | Last Updated Mar 27, 2019 | Published on Nov 22, 2010 | PayPal, PayPal, PHP, Tutorials
Introduction to IPN PayPal’s Instant Payment Notification (IPN) system is an extremely valuable tool that will automatically send transaction data to a “listener” application on a web server. This application can process the data in any way necessary, such as updating...
by Drew | Last Updated Mar 27, 2019 | Published on Sep 29, 2010 | Tutorials
Introduction PayPal provides SDK’s for all of their API’s in various programming languages. These SDK’s work just fine, however, they are fairly basic and I consider them good samples or starting-points, but not a complete, easy-to-use solution. As...
by Drew | Last Updated Jul 18, 2011 | Published on Aug 29, 2010 | eBay, eBay, Featured, Programming
Custom Auction Posting Solutions Getting your products onto eBay can be an overwhelming task. Putting together and eye-appealing auction that maintains the same look and feel when actually posted on eBay can be troublesome in itself. All too often sellers find...
by Drew | Last Updated Jul 18, 2011 | Published on Aug 29, 2010 | PayPal, Premium Support
PayPal Payments Pro Integration Angell EYE is one of only 13 Ace Certified Developers for PayPal and has been specializing in Payments Pro integration for more than 6 years. PayPal Express Checkout PayPal Website Payments Pro (DirectPayment) Real-Time Shipping...
by Drew | Last Updated Mar 27, 2019 | Published on Aug 27, 2010 | Tutorials
Testing, Troubleshooting and Deployment PayPal Instant Payment Notification solutions can be very simple or very complex. An IPN listener could do nothing but send an email notification or it could handle multiple, automated tasks at one time like updating databases...
by Drew | Last Updated Jul 27, 2013 | Published on Aug 13, 2010 | PayPal, Tutorials
In this 2-art series Andrew discusses the details of what exactly PayPal IPN (instant payment notification) is and how you can use it to automate tasks when you receive payments via PayPal. This article was published by O’Reilly Media as part of the DevZone...
