A sample gift acknowledgment letter that highlights the elements that should be included. It is very important that you complete this form, have it notarized, and return it to our office, even if no direct payments were received.Gov to obtain a receipt of your property tax payment. Pay any Subcontractors within ten (I 0) days of receipt of payment from the Agency. Tarrant County approves and pays payment requests within thirty (30) days of receipt of a complete request. The sample acknowledgement letters for receipt of payment provided below can be used as format templates for official and personal purposes. Hospital must acknowledge receipt of the amendments and consider these in the final proposal. Ensure that employees sign acknowledgment quickly upon receipt.