To confirm receipt of an email, reply briefly to say you got the message (and any attachments), name what you received so there's no confusion, and say what happens next or when you'll respond fully. One to three sentences is usually enough. Below are guidelines for when to confirm and five samples for documents, applications, payments, instructions and requests you can't answer yet.
When a confirmation is worth sending
You don't need to reply "got it" to every newsletter or FYI. A confirmation is useful when the sender is waiting for one, even if they didn't ask. Typical cases:
- Someone sent documents, files or signed forms
- A client sent a payment or proof of payment
- You received a job application or submission
- Your manager sent instructions or a deadline
- A customer reported a problem
- The sender explicitly asked, "Please confirm receipt"
In these situations, silence creates doubt. The sender may resend the files, call to check, or worry that a deadline was missed.
What a good confirmation includes
Name what you received
"Got your email" confirms very little. "I received the signed contract and both appendices" confirms the important part. If something is missing or won't open, this is your chance to say so right away.
Say what happens next
A confirmation that adds the next step does double duty: "I'll review it and reply by Wednesday" or "Our team will process it within three business days."
Thank them when it fits
A short "thanks for sending this" is natural for most cases. You don't need elaborate gratitude for routine files.
Keep it in the same thread
Reply to the original message rather than starting a new one, so the confirmation sits right next to what it confirms.
Five sample confirmation emails
Subject: Re: Signed agreement and appendices
Hi [Name],
Thanks for sending these. I've received the signed agreement and Appendices A and B, and all three files open correctly.
I'll countersign and return a fully executed copy to you by [day].
Best regards,
[Your Name]
Subject: Your application for [Job Title]
Dear [Name],
Thank you for applying for the [Job Title] position at [Company]. This email confirms we've received your application, including your résumé and cover letter.
Our team is reviewing applications through [date], and we'll contact shortlisted candidates by [date]. You don't need to do anything else for now.
Kind regards,
[Your Name]
Recruiting, [Company]
Subject: Re: Payment for invoice #[number]
Hi [Name],
Thanks for sending the transfer confirmation. I can confirm we've received [amount] for invoice #[number] on [date].
Your account is now fully paid, and your receipt is attached.
Best,
[Your Name]
Subject: Re: Updated launch checklist
Hi [Manager],
Got it, thanks. I've read through the updated checklist and see that the content freeze has moved to [date].
I'll adjust our team's schedule today and flag anything that looks tight by tomorrow morning.
[Your Name]
Subject: Re: Question about the [project] timeline
Hi [Name],
Thank you for your email. I've received your questions about the [project] timeline and want to give you accurate dates, so I'm checking with our delivery team first.
You'll have a full answer from me by [day, time].
Kind regards,
[Your Name]
Short phrases for quick confirmations
For internal or informal messages, one line is plenty. Some options:
- Received, thank you.
- Got it, thanks. I'll take a look this afternoon.
- Thanks, this came through fine.
- Confirming I received the files. All good.
- Thanks for sending. I'll follow up by [day].
- Noted, and thanks for the heads-up.
For more formal contexts, these work well:
- This email confirms that we have received your [document] dated [date].
- I acknowledge receipt of your letter regarding [subject].
- Thank you for your submission. We received it on [date] and will review it by [date].
When something is wrong with what you received
A confirmation is also the right moment to flag problems. Do it in the same reply rather than confirming now and complaining later.
Subject: Re: Onboarding documents
Hi [Name],
Thanks for sending your onboarding documents. I've received your ID copy and the signed policy form.
The tax form seems to be missing from the email. Could you send it when you have a moment? Everything else is ready to go.
Best,
[Your Name]
Automatic confirmations
If you receive a lot of submissions, such as job applications or support tickets, an automatic reply can confirm receipt instantly. Write it carefully, because thousands of people may read it:
- Say what was received and roughly when they'll hear back.
- Give a reference number if your system creates one.
- Tell them whether they need to do anything else.
- Avoid "do not reply" if people will reasonably have questions.
An auto-reply confirms the message arrived. It doesn't replace a real response to the request itself.
Confirming receipt across cultures and channels
If you work with people in other countries, keep confirmations especially plain. Idioms like "got it" or "will circle back" are fine for native speakers but can be less clear to others. "I received your files and will reply by Thursday" works everywhere.
Also consider where the conversation is happening. If a client sends documents by email but your team usually talks in a chat app, still confirm by email. The confirmation should live in the same place as the thing it confirms, so anyone checking the record later finds both together.
Finally, think about who else needs to know. If you received a signed contract on behalf of your team, a quick note to the colleague handling the next step saves them from asking the client again.
Mistakes to avoid
- Confirming without checking the attachments. If you say "received" and later discover a file is corrupted, the sender has lost days.
- Writing a full answer when a short confirmation is all that's needed. Save the detail for when you have it.
- Promising a response time you can't meet. Choose a realistic day, then keep it.
- Replying all when only the sender needs it. A confirmation is usually for one person.
Key takeaways
- Confirm receipt whenever the sender is waiting to know something arrived.
- Name exactly what you received and check that attachments open.
- Add the next step or a time for a full reply.
- Keep it short and in the same thread, and flag problems right away.