Stratum
Records · signed and verifiable

The record yoursupervisor asks to see.

Certificates, an audit trail of every action, client documents and an inspection bundle. For accountancy firms, the firm-wide risk assessment and policies too.

Certificate of checks

Larkspur Trading Ltd

Number
ST-2026-10-23-0141
Checks
6, all complete
Signed
23 Oct 2026, 06:30
Fingerprint
3f9a 81c0 … 0c21e
Anyone can verify it online
Example screen with made-up clients.
01 · What it does

Records, in six parts.

In every plan.

  • Certificates

    Every run signed and listed in one place, each with a public page that shows it is genuine without your client’s details.

  • Audit trail

    Every check, decision, risk change, alert and note, with who and when. Download it as a spreadsheet, firm-wide or per client.

  • Inspection bundle

    One printable page for an inspection, with what is missing listed first.

  • Client documents

    Engagement letters, ID copies and evidence kept on each client: private, encrypted, and with no delete button.

  • Firm-wide risk assessmentSoon

    A short questionnaire becomes a written assessment from the CCAB guidance and the 2025 National Risk Assessment, approved by a named senior manager. Policies are written from it; every version is kept.

    Not running yet: for industries other than accountancy.

  • Training log

    Who was trained, on what, when and with what result, and who is due.

02 · How it works

Three steps.

  1. 1

    Work as normal

    Every check, decision and change is recorded as you go.

  2. 2

    Write the assessment once

    About five minutes; review it each year.

  3. 3

    Print the bundle

    When your supervisor asks.

03 · Questions

Asked about records.

How long are records kept?

Due diligence records must be kept for five years after a client relationship ends (regulation 40). Archived clients stay in your register with their checks, documents and history.

Can someone check a certificate is genuine?

Yes. Each has a reference and a link to stratumapis.com/verify, which shows it is genuine and what was checked, without your client’s details.

Can a document be deleted?

Not from the app. Records you rely on for an inspection stay put.

Next toolRegisterAdd a company by name or number and Companies House fills in the rest.