Discover our tips and tricks for customizing and automating your nonprofit gift acknowledgment letters. An acknowledgment is one of the most common types of notarial acts, but it often confuses Notaries.Here are 5 steps to performing an acknowledgment. Thank you for sending me the (insert details) documents. I can confirm that I received them on (insert date). Access the latest fund documents and reports with ease. Download important documents for your investments and stay informed about our mutual fund offerings. How do you fill out an acknowledgment letter? Sign up for eDelivery to receive your prospectuses, account statements and shareholder reports electronically.