Easily gather contributions for your cause or project with our user-friendly Donation Form. Edit, sign, and share letter giving online.No need to install software, just go to DocHub, and sign up instantly and for free. Download and save the form to your device as a PDF. Open the form in Adobe Acrobat. This document provides a sample format for a letter acknowledging an in-kind contribution or donation. Fill this donation request form and you will receive your already filled donation receipt in PDF format directly in your inbox.