How To Write An Email Receipt. How to write an acknowledgement email to confirm receipt of documents it is always better to send the acknowledgement email as early as possible after receiving the documents. The simplest and primary goal for receipt emails is to let the recipient know details about the payment.

Please see attached the invoice [number] for [completed project]. Start with writing the subject line and make it as clear as possible that you had received the documents next, is to have your salutation, you can add the recipient name to it if they are other people that are involved in the transaction, that needs to. As a best practice, consider tracking only.