An electronic signature proves a document was signed. On its own, it does not prove who signed it. A free webinar with Adobe Acrobat Sign and OneID, on 17 June, shows how to close that gap without slowing customers down.
Digital agreements have become the way business gets done. Contracts, account openings, supplier terms and consent forms all move at the speed of a few taps on a phone. The agreement closes in minutes, not days, and the paperwork looks after itself.
Signing quickly does not answer one thing: whether the person on the other end is who they claim to be.
That question matters more every year. Fraud attempts are rising, compliance expectations are tightening, and customers have little patience for a signing process that asks them to upload documents or wait for a manual check. Businesses are caught between two pressures: prove the signer is genuine, and keep the experience smooth enough that people actually finish.
What an e-signature does, and what it does not
Electronic signatures have been legally recognised in the UK since the Electronic Communications Act 2000, and their legal effect was reinforced by the eIDAS Regulation and the Law Commission’s 2019 report on electronic execution. For ordinary commercial agreements, a properly executed electronic signature carries the same weight as a wet-ink one. That settles the legal status of the signature itself.
It does not settle identity. Signer identity verification answers the question the signature cannot: who actually applied it. A signing platform records that someone clicked to sign, when they did it, and from where. What it cannot tell you, by default, is whether the name on the agreement belongs to the person who applied it. For a low-value internal approval, that gap rarely matters. For a high-value contract, a regulated account opening or an agreement that carries real liability, it is the difference between an audit trail you can stand behind and one you cannot.
Closing the gap has traditionally meant bolting a separate verification step onto the front of the process. The customer signs in one place and proves who they are in another, often by photographing a passport and waiting. Every extra step is a point where people drop out.
How identity verification for e-signatures makes agreements stronger
Identity verification works best inside the signing journey. The signer confirms who they are in the same flow they use to agree, in a matter of seconds, and the result is attached to the document as evidence.
Done this way, verification does more than tick a compliance box. It gives both parties confidence that the agreement holds and produces an audit-ready record of who signed and how their identity was checked. The signer stays in one flow and confirms their identity in seconds, so fewer customers abandon onboarding partway through.
For the person signing, the experience is close to invisible. They confirm their identity through a method they already trust, the check completes in seconds, and they move on. That is the standard digital agreements now have to meet.
Where signer identity verification matters most
Not every agreement carries the same risk, so the case for verified signing is sharpest in a few places.
High-value contracts are the clearest case. When an agreement commits a business to significant spend or liability, knowing the counterparty is genuine protects both sides if the deal is ever disputed. Regulated onboarding raises the stakes too. Financial services, property and legal firms have to evidence who their customer is, and a signing flow that captures that identity evidence as the customer signs folds a separate check into the same step. The same logic applies to consent and authorisation forms, where the whole point of the document is to record that a specific, identified person agreed to something.
An agreement is only as trustworthy as the certainty about who signed it, and that certainty has to be built in without turning a two-minute task into a ten-minute one.
How Adobe Acrobat Sign and OneID work together
Adobe Acrobat Sign is one of the most widely used e-signature platforms in the world. OneID is a digital verification services provider certified under the UK’s Digital Verification Services Trust Framework, and one of the first organisations to hold that certification.
Together they let businesses verify a signer’s identity and capture a legally valid electronic signature in a single journey. Identity is confirmed inside the agreement workflow, the signature is applied, and the evidence of both sits together on the document. The result is an agreement that stands up to scrutiny and a signing experience that customers finish.
Join the webinar: Trusted Digital Transactions
On Wednesday 17 June at 4.00pm BST, experts from Adobe Acrobat Sign and OneID will show how organisations are rebuilding their agreement workflows around verified digital identity, and how to do the same without adding steps for customers.
The session covers:
- How identity verification strengthens trust across your agreement processes
- How Adobe Acrobat Sign and OneID work together to create secure, legally valid e-signatures
- Practical ways to reduce fraud and protect sensitive agreements while keeping the experience smooth
- How to streamline onboarding, contract signing and compliance in one workflow
- Real-world use cases and guidance for putting identity-enabled signing in place
It is built for anyone responsible for compliance, digital transformation, customer onboarding or operational efficiency. You will leave with practical steps for building agreement journeys your customers complete and your auditors trust.
Register now for Trusted Digital Transactions with Adobe Acrobat Sign and OneID, 17 June 2026, 4.00pm BST.
Verification your customers will actually complete.
