We would like to collect donations by way of a "pledge" system. Our vision is to ask the users how much they can donate, and then give a flexible payment schedule to pay it off.
What would be the suggested best way to do this using CBSubs/CB? Ideally, we ask for the pledge amount. We then give different options for a payment schedule. 1) pay all at once. 2) 2 payments over X years. 3) 4 years with a yearly payment arrangement. Finally, (which would be amazing, if possible), we show a progress bar as the user makes payments. Finally, is there an automatic email reminder that could prompt the user to pay as a deadline is approaching?
I realize this is a fairly detailed arrangement, which I why I could use your help! Thanks.