Looking for donation forms for your charity? Grab attention with our customizable donation forms that can easily be shared online.This is the simplest online donation form template that you can use without any code requirement and accept donations in the easiest way. 1. Print the template on letterhead. Impress donors with a free donation request form template and tips for building the best donation forms. Plus, explore 12 examples from real nonprofits! This form is a structured template for acknowledging in-kind contributions. Your online donation form can make or break whether a supporter decides to give. In this post, I'm breaking down how to write a donation letter. Complete the rest of the form as indicated.