If you receive loose cash or have a donor that wants to remain anonymous, you can attribute that donation to an anonymous donor.
Check out this clip from Planning Center University.
To attribute a check or cash donation to an anonymous donor, add the donation to a batch by starting to type "Anonymous" into the search box, and then select Anonymous Donor.
Anonymous check or cash donations can be added to batches,but because online donations require a name and email address, it's not possible to give an anonymous donation online.
Anonymous donations are not associated with a profile, so donations are not included on your People page in Giving. To find a list of all anonymous donations, you can filter the donation report using the anonymous stamp.