How to Write a Quotation (Free Template + Worked Example)

A quotation is the first formal number a client sees from you — and it does more work than people expect. Done well, it wins the job, sets clear expectations, and becomes the exact basis for the invoice you send later. Done vaguely, it invites "I thought that was included" halfway through the work. This guide walks through what a professional quotation must contain, shows a full worked example, and covers the mistakes that quietly cost businesses money.

If you would rather skip straight to building one, our free online quote builder produces a clean PDF with a validity date built in — but it is worth understanding what goes into a good quote first.

Quotation, estimate, or invoice — which do you mean?

These three documents are routinely confused, and the confusion is expensive:

• Estimate: a rough, non-binding indication of likely cost. Use it when the scope is not yet nailed down.
• Quotation (quote): a firm price you commit to for clearly described goods or services, usually valid for a stated period. This is what a client accepts to start work.
• Invoice: a demand for payment, issued once the work is agreed or done. A quote becomes the template for the invoice once accepted.

Send an "estimate" when you mean a firm quote and a client may expect the price to move. Send an "invoice" too early and it looks like you are billing before agreement. Name the document correctly.

What a professional quotation must include

A complete quotation has these elements. Missing any of the last three is where disputes come from:

• Your business details: name, contact information, and tax/registration number if you are registered.
• The client's details: who the quote is addressed to.
• A quotation number and date: for your records and theirs.
• Itemised line items: a description, quantity, and unit price for each — not a single lump sum.
• Subtotal, tax, and total: shown separately so the client can see how the number is built.
• A validity period: a "valid until" date, after which prices may change.
• Scope and terms: what the price does and does not cover, plus payment terms.

A worked example

Say you are a freelance web designer quoting a small business for a website. A vague quote says "Website — $2,500". A professional quotation looks like this:

• Quotation QUO-2026-014 — issued 11 July 2026 — valid until 10 August 2026
• Design of 5-page responsive website — 1 × $1,400 = $1,400
• Contact form with spam protection — 1 × $250 = $250
• Copywriting, up to 5 pages — 5 × $80 = $400
• Two rounds of revisions — 1 × $200 = $200
• Subtotal: $2,250
• Tax (10%): $225
• Total: $2,475
• Included: hosting setup on the client's account. Not included: stock photography, domain fees, ongoing maintenance. Payment terms: 50% deposit to begin, balance on launch.

The client can see precisely what they are buying, what they are not, and when the price expires. That clarity is what makes a quote easy to say yes to — and hard to argue with later.

The quote-to-invoice workflow

A good quote is not a dead end — it is the first step of getting paid:

1. Send the quotation with a clear validity date.
2. Client accepts (ideally in writing — an email reply is fine).
3. Do the work against the agreed scope.
4. Convert to an invoice: copy the same line items into the invoice generator, add the invoice number and due date, and send it. Because the figures match the accepted quote, there is nothing to dispute.
5. Issue a receipt once paid, using the receipt generator, so both sides have a record.

Common quotation mistakes

No validity date. Without one you are holding the price open indefinitely. State a window — 14 or 30 days is standard.

Vague scope. "Website design" invites scope creep. Itemise, and explicitly list exclusions.

A single lump sum. One big number gives the client nothing to evaluate and makes it harder to adjust one element without renegotiating everything.

Forgetting tax. If you are registered, show tax as a separate line so the total is not a surprise on the invoice.

No numbering. Untracked quotes are hard to match to invoices later. Use a simple sequential reference.

Create your quotation now

Our free quote generator handles the structure for you: add your logo and line items, set a validity date and tax rate, and download a professional PDF — free, no signup, nothing stored. When the client accepts, the matching invoice and receipt are one click away.

Related tools

• Quote Generator — build a professional PDF quotation free online
• Invoice Generator — turn an accepted quote into an invoice
• Receipt Generator — confirm payment once the invoice is settled