How to Write a Professional Email

A professional email is clear, appropriately formal, and gets to the point quickly without sounding abrupt - getting the tone right matters just as much as getting the content right.

A simple structure

1. A clear, specific subject line.

2. A brief, polite greeting and opening line.

3. The core message, kept to short paragraphs.

4. A clear next step or request, and a polite sign-off.

Example: chasing missing information from a client

Subject: Bank Statement for August Required

Hi [Name], I hope you're well.

I'm just finishing off your accounts for [period] and noticed we're still missing the bank statement for [month].

Could you send this across when you get a chance?

Thanks very much, [Your name].

Why this works

It's friendly without being vague, states exactly what's needed, and makes the next step obvious for the recipient.

Frequently asked questions

How formal should a client email be?

Friendly but clear is usually right for most ongoing client relationships — overly stiff language can feel cold, but excessive casualness can undermine trust.

Where can I practise writing emails like this?

Hey Monika's scenarios include realistic client email exchanges, including the kind of awkward situations templates alone don't fully prepare you for. Take a look at our Professional Communication Challenge.

Get started

Practise writing real client emails within Hey Monika's scenarios, where you'll get direct feedback on tone as well as content.