I definitely think an API for donating to charitable organizations would be extremely useful. Most of them have terrible web flows for making/managing payments,

I definitely think an API for donating to charitable organizations would be extremely useful. Most of them have terrible web flows for making/managing payments, and I've thought for a while about what it would look like to have a single website you could go to to make/manage donations to any number of nonprofits. Could significantly lower the bar and open the door to micro-donations. Unfortunately, such a project would likely require case-by-case relationships with each organization.