What do you need to include in your donation acknowledgment letter? A gift acknowledgment letter weaves together your nonprofit's appreciation, engagement, and compliance efforts following a donor's generosity.We've compiled common types of donation requests, plus carefully crafted templates that your team can use to jumpstart your outreach. Donation thank you letters are a critical part of your fundraising strategy. Let us show you how they can increase donations with concrete examples. "Thank you for your contribution of (insert amount of cash donation) on Date. No goods or services were provided in exchange for this contribution. An inkind donation is a nonfinancial donation, typically of goods or services. Want to learn how to write and structure donor acknowledgment letters? Check out these tips and sample letters to make a greater impact.