Fill out this form carefully to ensure accurate information about your donations. We've created this stepbystep guide on everything you need to know about creating a donation receipt letter for tax purposes."Learn about 501(c)(3) donation receipt requirements, verification steps, and sample templates for tax-deductible donations. Maryland Free Receipt Template. If you need a written record of a transaction then use a receipt to outline the details of the purchase. Do your run a nonprofit? The WPForms' Donation Receipt Template is an easy way to generate receipts when you receive donations. Learn how to easily create your donation receipts and the best practices to follow in the year-end receipts to your donors.