<br/>I require someone to implement PayPal payment notifications.<br/><br/>You will develop a standalone 'skeleton' application which will display a PayPal 'recurring subscription' button. This will take the user to PayPal to complete the transaction before returning to the designated success or failure page within our application. The site will manage all current and future IPN notifications including verification with payment notification being logged into SQL Server. Linq2Sql to be used as model.<br/><br/>We will handle migration of code from your 'test' application to our website.<br/><br/>The application must be configurable from web.config, including all URL's (to PayPal, success & failure pages), PayPal keys and capable of switching between sandbox and live modes.<br/><br/>Required:<br/><br/>ASP.NET MVC Release Candidate<br/>SQL SERVER 2005<br/><br/>Not required:<br/><br/>Any styling or graphics<br/><br/>Payment on code review approval.