Sign your leases and contracts online, without a subscription.
Individuals and businesses: get a lease, a quote or a service agreement signed remotely in minutes. You pay only when you send an envelope — no monthly plan.
5 € per envelope · no subscription · no account needed to start
Pay per use, no subscription
No commitment and no monthly plan. You pay 5 € only when you send an envelope — suited to individuals and small businesses that sign occasionally.
Simple electronic signature
A signature with legal effect under Regulation (EU) No 910/2014 (eIDAS), articles 3.10 and 25.1, with verification by one-time code.
Timestamping and sealing
Every document is timestamped by an RFC 3161 authority and cryptographically sealed: integrity you can demonstrate in a dispute.
Bilingual evidence file
A readable PDF in French and English, plus structured JSON. Published SHA-256 digests that anyone can verify independently — no need to ask us.
10-year archiving
Signed documents stay available for 10 years, organised by envelope. Deletion on request at any time.
Data hosted in the EU
Documents encrypted and stored in France, accessible only through short-lived private links.
How it works
- Upload your document (lease, quote, contract…) as a PDF.
- Add the signatories and place the signature fields.
- Pay 5 € and send: each signatory gets a personal link and signs after entering a one-time code.
- Once signed, the sealed document is emailed to every party and archived for 10 years in your account.
Before you choose
Electronic signature law works differently depending on where your document is governed: some countries define signature tiers, others ask only that the method be as reliable as appropriate. Our guide sets out what a court actually asks when a signature is disputed, and which documents stay on paper everywhere.
What makes an electronic signature valid? Evidence, not labels
Signing from outside France
The service is operated from France under the eIDAS Regulation, and nothing prevents a signatory abroad from using it. Whether the signature satisfies the law that governs your document is a separate question, and it depends on the country and on the type of document.
Below is what we have actually checked, with the source and the date. We deliberately publish only verified entries: a vague claim covering a whole group of countries would be worth nothing to you the day it is challenged.
| Country | What the law requires | What we provide | What we do not cover there |
|---|---|---|---|
| New Zealand | Open, technology-neutral model. No signature tiers. The signature must adequately
identify the signatory, indicate their approval, and be as reliable as is appropriate
for the purpose. Contract and Commercial Law Act 2017 — checked August 2026 |
Identification by personal link and one-time code, full chronology, and integrity demonstrated by published digests. Since there are no tiers, the evidence file is what the reliability test actually looks at. | Instruments excluded from the Act, and anything requiring a witness, an oath or a statutory declaration. |
| Australia | Technology-neutral. The recipient must consent to transacting electronically, and
the method must be as reliable as appropriate in the circumstances. Electronic Transactions Act 1999 (Cth) and state equivalents; exemptions in the Electronic Transactions Regulations 2020 — checked August 2026 |
Same evidence file. Consent is established by the signatory choosing to open the link and enter the code, which the chronology records. | Transactions exempted by the Regulations, and documents governed by state law that require a witness. |
| United Kingdom | UK eIDAS, retained after Brexit, keeps the same three tiers as the EU, plus
admissibility under the Electronic Communications Act 2000. UK eIDAS Regulation (ICO guidance); ECA 2000 s.7 — checked August 2026 |
The simple tier, exactly as in the EU, with the same evidence file. | Deeds, which require a witness. And HM Land Registry does not generally accept electronically signed documents for registrable transactions. |
| Ireland | An EU member state, so eIDAS applies directly, alongside the Electronic Commerce
Act 2000. Electronic Commerce Act 2000; Application of sections 12 to 23 to Registered Land Regulations 2022 (S.I. No. 55/2022) — checked August 2026 |
The simple tier, identical to France. | Unregistered title, still outside the scope of the Act. Wills, affidavits and documents requiring a witness. |
Other countries. We have not checked them, so we do not claim anything about them. Two situations recur and are worth knowing: some countries only recognise signatures produced through locally licensed certification authorities, which excludes us there; and almost everywhere, certain documents are outside electronic signature regimes altogether — wills, affidavits, land transfers, notarial acts.
If your country is not listed, ask us at contact@legal-signature.com and we will check before you commit, rather than after.
On signature tiers. We provide the simple electronic signature and say so plainly. The advanced tier of article 26 requires verifying the signatory against an identity document and issuing them a signature certificate under their sole control — neither of which we do. Where an advanced or qualified signature is required, use a provider on the EU trusted list. Our guide to the three eIDAS tiers is in French for now.