finance, accounting & spend·run 233 · Jun 2026

Companywright

A UK small-company accounts workspace that imports approved books, maps balances to current taxonomy candidates, validates rendered digital accounts, and stages authorized filing with receipt and correction.

Genesis score6.38/10

Make Companywright real.0/500

500 more votes and Companywright is authorized for build.

0%500 to authorize

Backing is the vote. When an idea crosses 500, we pull it into the build pipeline and ship it for real — the votes decide what gets built next, not an editor.

The opportunity

April 2028Confirmed filing deadline

1Verified technical interfaces

The case

The supplied primary research confirms an April 2028 deadline after which UK company accounts must be filed through commercial software in digital tagged form, with new profit-and-loss filing requirements for small and micro entities and an opt-out from public publication. A niche entrant already addresses dormant and micro-entity cases, while accountant-tier products serve broader filing. Companywright targets non-dormant small companies with a transparent self-serve close and qualified-review workflow. Book balances, accounting policies, statutory adjustments, taxonomy mapping, tags, rendered accounts, approval, filing authority, transmission, receipt, acceptance, and correction remain separate. The available certified validation engine proves technical feasibility, not accounts correctness or filing acceptance. The original stage verified one interface, not every bookkeeping connector or the live commercial filing route. Directors and qualified accountants retain responsibility for accounts and filing decisions.

Who pays — and why

The director, finance lead, bookkeeper, or accounting practice preparing statutory accounts for a non-dormant UK small company or micro-entity.

Market signalValidate per entity, annual filing, and reviewer workflowNo observed market reference in the source; observed market reference, not fixed product pricing

What it unlocks

A year-end close record linking entity identity, period, approved books, trial balance, accounting policies, adjustments, notes, comparatives, director and reviewer authority.

A taxonomy workbench that treats concept mapping and dimensional tags as explainable candidates with validation, rendered review, override, and version history.

A filing chain separating approved accounts, filing package, software validation, director authorization, commercial transmission, registrar receipt, acceptance, rejection, correction, and public-display choice.

How Genesis scored it

6.38across seven criteria

Temporal window

The April 2028 hard date creates a concrete migration runway.

Asymmetric leverage

Imports, mapping candidates, validation, rendering, package generation, evidence, and corrections scale through software.

Convergence

Two cross-references and four inbound connections support the digital-filing theme.

Why it scored well

A hard April 2028 deadline, verified primary authority, a certified validation engine, and an open non-dormant self-serve gap support a focused product.

What's holding it back

Buyer and budget remain broad, accounting judgment is substantial, filing access is not fully verified, incumbents can move downmarket, and one niche entrant already exists.

Signals detected3 sources crossed

SignalGovernment primary source

SignalRepository research

SignalMarket research

Direction briefcompanywright.md

companywright.md

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Discussion

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