We are coding a web application in PHP using the Yii framework and require a freelancer to:
+ integrate recurring yearly subscription payments using the PayPal API into the registration process
++ There is a scenario in which payment must not be taken (as it will be billed to the user's company), ensure that this scenario is taken care of (more details will be provided)
++ preferably using the ppext Yii extension to keep things completely within the MVC umbrella, although I'm open to alternative solutions
+ set up the registration process to send an email to the user confirming their account (I believe PayPal send one confirming payment)
You will be provided with the latest copy of our code (obviously!) as well as the database schema in the form of .sql files to allow you to get a development environment up and running quickly.
Experience with the Yii framework (and by extension the MVC model), as well as the PayPal API essential.