Include the option to connect a PayPal account.

I really enjoyed using Givebutter, but the direct deposit only and not having the option to have a check written to our organization will not work for us in the future unfortunately. We are one of the smaller organizations on campus and do not operate with a booster club and therefore are unable to have anything directly deposited into our club account that is operated by our district. Even if you charged a service fee for a written check, it would be a better option for us.

Including the option to mail a check to the organization.

This sounds like a good idea. Not sure how I would (then) get the money off the "debit card," but I'm very interested in learning about this ASAP.