Download forms for Charitable Solicitation Registration, Charitable Trust Registration, and Professional Fund-Raiser Registration. Clear and Concise Layout.Your donation form should have an intuitive layout with fields for contact and payment information. Donation information. Check out these great examples of donation pages from around the world, so you can skyrocket your online fundraising efforts. The Minnesota Autism Center is a 501(c)(3) non-profit organization registered in the State of Minnesota. With DonorPerfect Online Forms. Our tax ID number is xxxxxxxxx. No goods or services were given in exchange for this gift. "Learn about 501(c)(3) donation receipt requirements, verification steps, and sample templates for tax-deductible donations.