For law firms

A signature that survives the dispute it was made for.

Client care letters, terms of business and conveyancing packs — signed behind a one-time passcode, with an audit trail strong enough to put in front of a court or the SRA.

Documents you send
Client care lettersTerms of businessConveyancing
For regulated practice
Passcode + signature, one step
A one-time passcode to their email gates every signature
A tamper-evident trail you can share with a regulator
Right document, unaltered — provable byte for byte

Hosted signing with your firm’s branding — driven from your case system via the API.

When a signature is challenged, the audit trail is your case.

Evidence, not assertion

A one-time passcode on the signer, then a sealed PDF with a PAdES digital signature and an RFC-3161 timestamp — checkable by the other side.

Holds up under scrutiny

Hash-chained events, sealed on completion. A single altered byte is visible — exactly what a dispute needs.

Your brand, not ours

The signer sees your firm. White-label by default; Pactivo never gets in the way of the client relationship.

What good looks like

In a regulated practice, “what exactly was signed” cannot be a guess. Pactivo makes it a verifiable fact attached to the document.

Give every signature a case-proof record.

Send your first envelope in under a minute. No credit card.