I have a nice c++ program going right now, and I want to create a new feature for my users. The problem is, this new feature would cost me money. So what I would like to do is charge users if they decide to use this feature.
I would love to do this seamlessly all inside of the program. For example, if they click the feature, it notifies them of how much it costs, then asks them to enter there credit card info.
I was hoping someone here knew of a site (like paypal or any other credit-card accepting site) where instead of having to yank my users out of my program to bring them to a website, I could have my program simply send the info they entered to the credit card site for processing.
Anyone know of some ideas? thanks!