Hey all, I need some help planning out a scenario and was hoping that you guys could briefly explain how you would tackle the following situation....
In my app., I want people to buy "credits", very similar to iStockPhoto. I then want them to "claim" an item on the site, that would take the necessary credits from their account. I plan to use PayPal to process the user actually buying the credits (and this part I pretty much understand). What I need help with is managing and properly deducting the credits from each user as they claim items.
Can anyone provide a brief outline of how I should be thinking about tackling this scenario? Thanks for any advice, input, or suggestions you can recommend!
--Cory
