Try our free donation request letter templates! Download our standard template or check out our example letters for events, auctions, schools, and more.1 Enter the amount you wish to donate to each of the following voluntary charitable donation funds. You may contribute any whole-dollar. Next, include the date and accurate details of the donor and recipient. Charitable Organization Registration Forms. The following forms should be used when registering a charity or professional fund-raising organization with the Illinois Attorney General's Office. Need a letter stating that you are taxexempt as a government organization? Forms on this website are PDFs with fillable fields. Forms should be downloaded to your computer before filling in the fields.