Acknowledge(d) receipt: This phrase is either a present-tense confirmation of receiving something (for example, I acknowledge receipt of the attached documents) or a past-tense confirmation of having received something (for example, Yes, I have already acknowledged receipt of the e-mail).
Consider following these steps to create an acknowledging receipt: Begin with a professional letterhead or logo. You can begin by including the letterhead or logo of your employer. Include the acknowledgment statement. Sign the document. Describe what to do next. Add your contact information. Proofread and edit.