What do you need to include in your donation acknowledgment letter? Thank you for your recent gift to the Parallel Laboratory in the Department of Electrical Engineering and Computer Science.As you know, this important. When acknowledging these donations, include the name of the donor, the number of shares, the name of the security, and the date when the transfer was completed. A gift acknowledgment letter weaves together your nonprofit's appreciation, engagement, and compliance efforts following a donor's generosity. Send donation acknowledgment messages via email. Create printed donation acknowledgment letters. A donation acknowledgement or acknowledgement letter for donation is a letter you can send to your donors to document their charitable contributions. The Sample Acknowledgement Letter above satisfies this requirement. This letter kind of sums up Greek culture.