Looking for an easy way to create fundraising letters? This guide and free templates empower you to effectively communicate needs and inspire support!Knowing how to write an in-kind donation letter for your nonprofit means understanding the do's and don'ts. Let's check them out! A simple donation letter sample can start with, "You've been a big part of our organization's fabric over the years. We've compiled common types of donation requests, plus carefully crafted templates that your team can use to jumpstart your outreach. 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. Fillable Online CHARITABLE SOLICITATION PERMIT Palm Beach.