How to request a donation? Fill out the form below for all donations.The letter should include: 1. All requests must be received at least 30 days prior to the scheduled event date. 2. Organization must be within a 75-mile radius of Golden 1 Center. Try our free donation request letter templates! Download our standard template or check out our example letters for events, auctions, schools, and more. Filling out this form is straightforward. Fill out all of the required donor information. 8. Org from any browser and click on the Donor Portal button at the top navigation.