How to Sign a Quote or Estimate to Accept It (Free, Online)

To accept a quote or estimate by signing it electronically, open the PDF (or Word file) the contractor sent you in a free signer like Docsigns, add your signature and the date on the acceptance line, download the signed PDF, and email it back. You do not need to print, scan, or install anything, and it works from a phone.

That covers the mechanics. The part people skip is reading what they are actually agreeing to. A signed quote is often the only written agreement you will have with a plumber, builder, designer or supplier, so this guide also covers what to check before you sign, what to send back, and what to keep.

What signing a quote actually means

A quote or estimate is an offer: "we will do this work, for this price, on these terms." When you sign the acceptance section, you are telling the business you agree to that offer. For a lot of small jobs, that signed page effectively becomes the contract.

Two words are worth separating before you sign:

• Quote (or quotation): usually a fixed price for a defined job. If the scope does not change, the price should not either.
• Estimate: usually an approximate price that can move once the work starts, for example when a wall is opened up and the wiring is worse than expected.

Businesses do not always use these words consistently, so read the document itself. Look for phrases like "valid for 30 days", "subject to site inspection" or "prices may vary", which tell you how firm the number really is.

How to sign a quote electronically, step by step

1. Save the file. Download the quote from the email or messaging app. Most arrive as a PDF; some come as a Word document.
2. Open the signer. Go to docsigns.online and upload the file. No account is needed.
3. Create your signature. Draw it with a mouse or finger, type your name in one of six cursive fonts, or upload a photo of your handwritten signature.
4. Place it on the acceptance line. Drag the signature to the spot marked "Accepted by", "Client signature" or similar, and resize it to fit.
5. Add the date. Place a date next to your signature and pick the format that matches the document.
6. Download the signed PDF and check it before sending. Make sure the signature landed on the right page.

If you have never used an online signer before, the how it works page shows the same three stages with screenshots.

If the quote came as a Word document

Docsigns accepts DOC and DOCX files as well as PDFs, but they are handled differently. A PDF is signed in your browser and is not uploaded. A Word file is first converted to PDF on a server, and then you sign the resulting PDF. Either way you download a signed PDF, which is what you want to send back: a PDF keeps its layout on every device and is harder to change by accident than a Word file.

What to check before you sign

This is the step that saves money. Before your signature goes on the page, read the quote with these questions in mind.

Check	Why it matters
Scope of work	Is every task you discussed actually listed? Anything missing is likely to be charged as an extra later.
Materials	Are materials included, and are brands or grades specified, or just "supplied"?
Total price and tax	Is the figure inclusive or exclusive of VAT or sales tax?
Deposit and payment terms	How much is due upfront, and when is the balance due?
Validity period	If the quote expired last week, ask for a re-issued one rather than signing an old price.
Timeline	Is there a start date or completion date, or none at all?
Changes and extras	How will extra work be priced and approved?
Cancellation	What happens to the deposit if you cancel?

If something is missing or wrong, do not fix it by editing the document yourself. Ask the business to send a revised quote, then sign that one. A signed quote that you quietly changed is a recipe for a dispute.

Adding notes or conditions

Sometimes you want to accept a quote with a small condition, like "work to start no later than 15 March". The cleanest way is to ask the business to add it to the quote and re-send. If that is not practical, write the condition in the email you send with the signed PDF and ask them to confirm it in writing. That way both of you have the same record.

Sending the signed quote back

Reply to the original email with the signed PDF attached, rather than starting a new thread. A short message is enough:

• That you accept the quote, with its reference number and date.
• Any conditions you agreed, as above.
• A question about next steps: deposit, start date, access to the property.

Keep a copy of the signed PDF and the sent email together. If there is a disagreement later about price or scope, that pair is your record of what was agreed and when.

Is an electronically signed quote valid?

General information, not legal advice.

For most everyday agreements, including accepting a quote for building work, repairs, design work or supplies, an electronic signature is treated much like a handwritten one under laws such as ESIGN and UETA in the US and eIDAS in the EU. A signed copy also makes the agreement easy to show later if a question comes up.

Docsigns produces a simple electronic signature. It is not a qualified digital signature backed by a certificate, and it does not create an audit trail. That is fine for most quotes. Some transactions, such as property transfers or certain regulated financial agreements, have stricter requirements, and a large or unusual contract is worth a professional's look before you sign anything.

If you are the one sending quotes

Small businesses can use the same process in reverse. Send your quote as a PDF with a clear "Accepted by" line and a date line, and ask the client to sign and return it. Docsigns does not send signing requests or track who has signed, so this works best as a simple email exchange: you send the PDF, the client signs it for free, and they reply with the signed copy.

A few details make it easier for clients:

• Leave enough white space on the acceptance line for a signature and a date.
• Put the total, deposit and validity period on the same page as the signature line.
• Number each quote so a signed copy can be matched to the right job.

Common mistakes

• Signing an expired quote. Prices change. Ask for a fresh copy.
• Signing on the wrong page. Multi-page quotes often have the acceptance box on the last page, not the first.
• Sending the Word file back. Return the signed PDF, not an editable document.
• Not keeping your copy. Save the signed PDF somewhere you will find it when the invoice arrives.

The short version

Read the quote properly, sign the acceptance line with your signature and the date, download the signed PDF and reply to the original email with it attached. Keep both. If you want to try it now, upload the quote at docsigns.online; it is free, there is no account, and the signed PDF has no watermark. You can find more guides like this on the Docsigns blog.