Legal · Law Firms · Courts · Attorneys

Send Legal Documents
With Proof

When timing and documentation matter, FaxSeal helps you send notices, filings, and signed documents with tracked delivery and a certified receipt.

From $0.60 with credits · $1.29 pay-as-you-go · No account needed

Legal workflows where documented delivery helps

Common legal handoffs where timing and proof both matter

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Court filings & notices

Submit time-sensitive documents to courts that accept fax filings.

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Contracts & agreements

Send signed contracts to counterparties and opposing counsel.

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Attorney correspondence

Communicate formally between law firms and clients.

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Legal notices

Send demand letters, notices of default, and cease & desist letters.

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Retainer agreements

Sign and fax engagement letters and fee agreements.

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Discovery documents

Exchange discovery requests, responses, and interrogatories between counsel.

How it works

1

Upload your PDF

Select your contract, filing, or notice. Up to 20MB.

2

Optionally sign first

Draw your signature and place it on the document using the Sign & Fax tool.

3

Enter the fax number

Court, opposing counsel, or agency fax number.

4

Pay & get receipt

From $0.60 with credits · $1.29 pay-as-you-go. Certified receipt on successful delivery.

5

Or schedule for later

Credit users can pick a future date and time — up to 30 days out. Useful for filing deadlines, court dates, and time-sensitive notices.

Running a firm or legal team?

FaxSeal Teams gives your whole firm a shared fax inbox, shared contacts, and a shared credit pool — so any attorney or paralegal can send and receive faxes under one account.

Learn about Teams →

Frequently asked questions

Can I sign a legal document and fax it in one step?

Yes. Use the Sign & Fax tool at /tools/sign — draw your signature, place it on the document, then fax directly from the same screen. No account required.

Do I get proof the document was delivered?

Yes. We email a delivery receipt when the fax is confirmed received. Keep it in your file as a documented record of transmission.

What if the fax fails to deliver?

If delivery fails, your payment authorization is released — your card is never charged. You can retry immediately to a working line.

Is there a page limit for legal documents?

Plans cover up to 5, 15, or 20 pages. The correct plan is selected automatically based on your document's page count.

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Send legal faxes from your email client

Attorneys can fax directly from Gmail or Outlook — attach the contract or filing as a PDF and address it to[email protected]. Your subject line becomes the cover page subject. Timestamped delivery confirmation emailed back automatically.

Learn how Fax by Email works →

Send your legal fax now

No account. Timestamped receipt. From $0.60 with credits · $1.29 pay-as-you-go.