Sign a contract online — and make it enforceable.
Whatever the contract is — services, sale, partnership, scope of work — get it signed online and keep it legally binding in all 50 states. The signature is the easy part. We make sure the record behind it actually holds up.
A signature is easy. An enforceable one is the point.
Plenty of tools will slap a signature image onto a PDF. That's not the same as a contract that holds up if someone later claims they never agreed, or that the terms were different, or that the document was changed after the fact. When a contract actually matters, the question isn't "did we sign it" — it's "can we prove it."
Under the U.S. ESIGN Act and UETA, an electronic signature has the same legal force as ink, and contracts signed electronically are enforceable in all 50 states. But enforceability rests on more than a squiggle: it needs clear intent to sign, consent to do business electronically, and a record that reliably connects the signature to the person who made it.
That's the part most cheap tools skip — and the part we don't.
How sign.pink solves it
Binding under ESIGN & UETA
Contracts signed on sign.pink carry the same legal weight as ink in all 50 states, and are aligned with eIDAS in Europe.
A tamper-evident audit trail
Every signer, IP, and timestamp is logged, and the document is sealed — so the signed version is provably the agreed version.
Multi-party signing, in order
Route a contract through every party in the sequence you set, so nobody signs out of turn and every signature lands on the final.
No caps, no per-seat trap
Unlimited contracts at a flat $3/month — no envelope limits, no per-seat fees, no overage when business picks up.
Sign a contract online in four steps
- Upload your contract — or start from a saved template if it's one you send often.
- Add signature, initial, and date fields, then add each party and set the signing order if more than one person signs.
- Send. Each party reviews and signs on any device — no account needed — and the contract routes to the next signer automatically.
- Everyone receives the finished, tamper-evident PDF with the full audit trail — an enforceable record, not just a signed-looking file.
Want the legal detail before you rely on it? We've written it all out: why e-signatures are legally binding under ESIGN, UETA, and eIDAS — including the few document types that are exceptions. For high-stakes or unusual contracts, a quick review by an attorney is always wise; for the everyday agreements that make up most of business, sign.pink keeps the record defensible. See how on our security page.
Signing a contract online — FAQ
Yes. Under the U.S. ESIGN Act and UETA, an electronic signature carries the same legal weight as ink, and a contract signed electronically is enforceable in all 50 states. sign.pink is also aligned with eIDAS in the EU. The signature is one piece — what makes a contract enforceable is the same as on paper: clear terms, agreement by the parties, and consideration.
Get the contract signed — and make it stick.
Unlimited, enforceable contracts for a flat $3/month. No caps, no per-seat fees.