In this post, I'm breaking down how to write a donation letter. Learn how to write effective fundraising letters that inspire more support from donors.Explore best practices and templates in this comprehensive guide. Try our free donation request letter templates! Download our standard template or check out our example letters for events, auctions, schools, and more. The following forms should be used when registering a charity or professional fund-raising organization with the Illinois Attorney General's Office. This guide will walk you through the structure of a donation letter and tips for personalization, followup letters, and corporate recipients. Let's walk through common examples of donation letters, starting with a template of the basic format to follow. Learn how to write the best donation request letters to secure support for your nonprofit, including six templates to get started. What do you need to include in your donation acknowledgment letter?