Within the letter, please be sure to include the event date, your 501C tax id number, as well as the mailing address for the requester. All donation requests must be submitted through the online application at least six (6) weeks prior to an event.There is a 10-game minimum commitment in our Fundraising Agreement. Up to 81 games are available. Explore a sample donation request letter for sports teams, plus get a free template and tips for writing your own fundraising letters. Submit a donation with credit card via this form (fees apply). The donation request form is filled out at least 8 (eight) weeks prior to the event. Donation requests must be made through the online application. We require, along with the donation request form, a formal donation request letter submitted on organizational letterhead. Below are guidelines for submitting a donation request.