Notarization built into your mortgage and HELOC workflows

Embedded notary infrastructure that never leaves your platform

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Benefits for your borrowers and lending teams

One workflow, one audit trail, maintaining one system of record from application to funded loan

A closing borrowers actually finish

No exporting or papering out. No separate RON vendor. Notarization stays inside a closing workflow that is on-brand for you and your customers in the same session for the entire process.

Flexible, API-first integration

Invoke OneNotary by API and get back the signed document, session ID, IDV/KBA status, recording URL, and journal hash all routed straight into your system of record.

The right notary agent for every closing, in every state

A nationwide network of credentialed notary agents in all 50 states available 24/7 and trained on your closing documents and workflows with coverage mapped to attorney-state and wet-funding requirements.

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How this credit union cut HELOC funding time by 20% with Docusign Notary On-Demand, powered by OneNotary

20% faster

HELOC funding time, 30 days to 24

67 hrs

Staff time reclaimed in the first 3 months

50-state

Coverage, including for out-of-state/"snowbird" members

Before going remote, notarization was the manual step slowing down Vantage West’s lending team. Deeds of trust for HELOCs and power-of-attorney forms for auto loans had to be printed and physically signed, which meant coordinating schedules between members and a notary agent at a branch. This was a step that caused delays, drained staff time, and occasionally cost the credit union the loan entirely.

Already using Docusign for e-signature, Vantage West expanded to using Docusign Notary On-Demand, a remote online notarization built on OneNotary’s embedded notary infrastructure. This enabled members to complete a secure video notarization on their own schedule, from any device, with the signed documents routed straight back for funding.

Vantage West cut its end-to-end HELOC funding process from 30 days to 24, a 20% improvement, and reclaimed 67 staff hours in the first three months alone. Member feedback improved too, particularly among out-of-state “snowbird” members who could now complete notarization without an in-person visit.

…we’ve cut the end-to-end process for funding a HELOC by 20%…

— Cara McCarthy, Supervisor of Consumer Lending Operations, Vantage West Credit Union

Read the case study

The one step your customers can now finish inside your platform

Expedite loan closings with an embedded notary infrastructure built for every closing type including direct-channel, hybrid, and full eClosing

One Session, No Drop-Off

No exporting, no redirect, and no second login. Notarization happens in the same session as the rest of the closing, at the exact moment it used to break the workflow and put pull-through at risk.

One Vendor with a Flexible Build

Skip the second subscription, the second compliance review, and the per-transaction notary fees stacked on top of your other closing costs. Our team stays hands-on through the build to get the signer experience right, whether that’s a lightweight embed or a deeper, brand-native integration.

Compliance Done for You

We handle tamper-evident sealing, notary journal and recording retention, and ID verification natively, not stitched together after the fact. SOC 2 Type II, ISO/IEC 27001:2022, and MISMO certified.

Notary Ops Off Your Plate

With a network of 50,000+ credentialed notary agents, backed by a dedicated in-house pool employed directly, coverage is mapped to attorney-state and wet-funding requirements. Every notary agent is background-checked, anti-fraud certified, and held to a 5-star standard.

Easily embed notarization into your closing workflow

Ready-to-use for signers and a REST API for developers. Choose how to best integrate, and we'll get it done

Get API KEYs Documentation

Webhooks return the signed PDF, session ID, completion timestamp, IDV/KBA status, recording URL, journal hash, and X.509 metadata straight to your system of record

Compliance and Certifications

SOC2 TYPE II

ISO 27001

MISMO

What our customers say about OneNotary

They speak for us. Just read the reviews

We evaluated several notarization partners, and OneNotary won on every dimension that matters to us: reliability, speed, and a genuine commitment to access.

Taher Hassonjee,
co-founder and CEO, DocDraft

How OneNotary works inside your closing workflow

Live notarization and a signed, sealed, audit-ready closing record without leaving your platform