I am developing an Excel Add-In which I would like to make available for download via a website.
I need to develop a website that would require payment before the file is available for download.
The file will then be available for download, and the user will receive a unique activation code which will give them usage of the excel add-in for 1 year.
I need to be able to take payment from Mastercard, Visa, and Paypal.
The ideal freelancer will have done a project like this before and will have an understanding of how Add-Ins developed in Visual Studio are created and how the whole solution will come together.
The project can be done over a 4-6 week period.