Can a sub-account be added to my current account? We're a non-profit that accepts donations for two distinct areas. Do we need a whole new account or can we modify the one we have.
You should be able to use the same account. I would recommend using different emails for each donation area (a Verified member can have up to eight on file) so that you can later use the History search feature to determine payment went to which email and then sort the funds from there. You can create Donation buttons that route to different email addresses on your account during the button creation process.
Hope this helps,