Is it possible for an organization to set up a facebook tool so that after people donate money the donator can share their action on their personal facebook page?

I think I’ve seen this before and I suggested it to my alma mater, but they hadn’t heard of it and asked for an example, which of course I don’t have now. So if I were to donate $50 I could then have my status update be something like “__ just donated $50 to __ College.”