To donate to one or more of the above agencies, complete the sections of the form below. The total amounts must be equal to the MAIN CHARITY GRAND TOTAL.In this post, I'm breaking down how to write a donation letter. This Church History Donation Agreement form outlines the process for donating records to The Church of Jesus Christ of Latter-day Saints. Let's walk through common examples of donation letters, starting with a template of the basic format to follow.