When I receive the remittance form from Facebook, I then print the transaction details for the period. It will give me the amount of the donation, date, the name of the donor, the fundraiser title and the permalink. This tells me how much was donated through our Donate button (unrestricted funds), fundraisers (unrestricted) or through specific funding drives (temporarily restricted).
Normally, I enter the donations as a group, based on how they were received.
I have wondered if I should be entering each of the individual donors under Customer:Job, or is this micro-managing unnecessarily.