We've created this stepbystep guide on everything you need to know about creating a donation receipt letter for tax purposes. A donation receipt documents the details of a cash or property donation that's gifted to an individual cause or organization.The receipt they handed me just had "2 bags, clothes" listed on it. As the donor, apparently I am supposed to fill in the value. Filed online with a credit card: Your document will be processed in the order it was received. Use Schedule A (Form 1040) to figure your itemized deductions. Donors can use a bank statement, credit card record or a canceled check showing the donation details as proof. Donate to a charity In Memory of. These email and letter templates will help you create compelling donation receipts without taking your time away from your donors. The receipt they handed me just had "2 bags, clothes" listed on it.