In this post, I'm breaking down how to write a donation letter. Nonprofit Corporations Soliciting Donations.This donation is contingent on the CRA Board approval. A church donation letter should therefore include a message of appreciation for past support and a plea for continued assistance. Try our free donation request letter templates! Download our standard template or check out our example letters for events, auctions, schools, and more. Explore Simple Donation Forms and find the form that suits your needs. Looking for an easy way to create fundraising letters? This guide and free templates empower you to effectively communicate needs and inspire support! Learn how to write the best donation request letters to secure support for your nonprofit, including six templates to get started.