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Authorisation Letter Format
Type your name and details once — this authorisation letter writes itself as you go. Blanks are highlighted so nothing is missed. Download a PDF to sign or a Word file to edit.
- Free forever
- Stays in your browser
- Remembers your details
- PDF & Word
When to use a authorisation letter
Free authorisation letter format to let someone act on behalf of you or your company. Fill both names and the task — download PDF or Word.
Tips before you send it
- Keep the task narrow and specific.
- Add a validity date.
- Attach ID proof of the authorised person.
Frequently asked questions
What's the difference between an authorisation letter and a power of attorney?
An authorisation letter covers a specific, limited task; a power of attorney is a formal legal document for wider powers.
Does it need notarisation?
Usually not for routine tasks, but some offices may ask.
Can I edit the wording?
Yes. Download the Word file and change anything you like — the layout stays intact. Or print on your own letterhead by choosing "Leave space" under Date, place & style.
Is my information stored anywhere?
Without an account, your details stay in this browser only. With a free account, your saved letters and business details sync so you can reopen them on any device.
How to write a authorisation letter in a minute
Type your details
Name, company and address — saved on this device for every letter.
Fill the specifics
The letter updates live as you type; blanks are highlighted.
Download
Download PDF or Word, sign and send.
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