Vendor Portal

The external surface where a third party completes their own assessment: they fill the questionnaire and upload evidence via a time-boxed link, and your team reviews and promotes it into an official assessment.
Assurance & collaborationExternal guestSingle-use linksStaging projectionPromote to register

The capabilities.

Each one runs on the shared spine: owners and checkers, evidence with validity windows, and every action in the immutable audit trail.

01

Invite a vendor by email with a catalog questionnaire and a due date

02

The vendor answers and uploads evidence via a single-use, time-boxed link

03

Answers land in a staging projection, never your live business tables

04

A human promotes the assessment into the register under maker/checker

Works with

Records here link to the same owners, evidence and audit trail these modules read from. Nothing is re-entered; nothing drifts apart.

See all twelve modules
Who leans on it

The sectors and seats it serves.

Compliance you can prove.
Walk into your next audit ready.

Book a working demo. We'll map your obligations to the standards you're audited against and the regulators you actually answer to.

The platform, modules, catalog, audit trail and security architecture are live today; the continuous live-evidence engine is in active development, shown in a working demo. Reach us at hello@cardinalgrc.com.