Check out our guide to church donation letters that includes 8 templates for you to use. We've also provided some church fundraising letters best practices!Kickstart your church fundraising campaigns! Easily customize these nine free templates to match your church's message and start getting donations today! In this guide, we'll walk you through creating compelling donation letters with free templates and proven strategies, designed to resonate with your audience. Ending date shown in. The heading of the letter. For a complete list of accepted donations, check out our Facebook page! Serving Bexar County families in need.