01ATTOH · Legal-Ops Verticalspartial
IR35
IR35 exists to solve: An IR35 determination has to be defensible to HMRC, and the only options are a consultancy retainer or a guess.
Live · attoh.tech/ir35-law£29 one-off9 parts · 5 probe-verified
ATTOH LTD (Companies House 14079382)attoh.tech/ir35-law
02What it is
The facts, from the register.
| Product | IR35 |
| Register key | ir35-law |
| Owner | ATTOH LTD (Companies House 14079382) |
| Live at | attoh.tech/ir35-law · HTTP 200 on 9 September 2026 |
| Price | £29 one-off |
| Built from | 9 register parts, 9 live, 5 probe-verified |
| Listed | 14 August 2026 |
What it does
Instant AI IR35 status determination with a deterministic evidence pack, built from live company and contract data. SME-priced certainty without the consultancy retainer.
Runs on
Client Engine (white-label site generator)
Site lead capture
IR35 risk (SHIELD)
White-label site engine
Source: estate register (products, product_parts, builder_blocks) · deploy probe 9 September 2026Evidence live
03The frameWhat this buyer's profession checks
We will measure it against the SRA Standards and Regulations.
Three checks a buyer in this field applies, whether or not they name the standard. We use them as the frame for everything that follows.
Check 1
Competence and supervision of the work
Check 2
Client money and confidentiality handled correctly
Check 3
A record that stands up if the regulator asks
Frame chosen by BRG as a summary of the SRA Standards and Regulations. Verify the wording with the body before external use.No accreditation is claimed
04Why it's better · 1 of 6Check 2 · fit for purpose
The job as the register describes it.
An IR35 determination has to be defensible to HMRC, and the only options are a consultancy retainer or a guess.
Source: register pain_pointThe problem, stated plainly
05Why it's better · 2 of 6Check 2 · fit for purpose
What it does instead.
IR35 exists to solve: An IR35 determination has to be defensible to HMRC, and the only options are a consultancy retainer or a guess.
Instant AI IR35 status determination with a deterministic evidence pack, built from live company and contract data. SME-priced certainty without the consultancy retainer.
The parts doing the work
Client Engine (white-label site generator) verified
BRG-owned client engine surface composed from the white-label site generator, config contract, client editor and approval-gated publish queue.
Site lead capture verified
Public Supabase edge fn (honeypot, CORS, service-role) -> partner_site_leads, tagged by site_slug. Every white-label site form posts here; intel flows
IR35 risk (SHIELD) verified
producing
White-label site engine verified
One renderer for many branded client sites; live tenant Pages proof plus source contract and publish queue guard.
Source: register purpose, public_blurb, product_parts joined to builder_blocks4 of 9 parts shown
06Why it's better · 3 of 6Check 1 · controls
Proof it exists, not a roadmap.
200
HTTP status of attoh.tech/ir35-law on 9 September 2026 · real-content-verified
5/9
register parts verified by probe
HTTP 200
functional surface probe
Open attoh.tech/ir35-law during the talk. Anything the deck claims should be visible there.
Source: register deploy_probe_code, deploy_probed_at, product_parts.verified_by_probeProbed, not promised
07Why it's better · 4 of 6Against the market, honestly
Where we lead, and where we don't.
| Axis | Where we stand |
|---|
| Risk Assessment Accuracy | level |
| Legal Clause Explanation | not yet |
| Trust/Authority (Thought Leadership) | we trail |
| Pricing/Value | not yet |
| Lead Capture/GTM Outreach | we lead |
Position
We could be positioned as an automated lead‑capture and reasoning engine powering IR35 compliance services.
Evidence: ir35shield.co.uk · reddit.com/r/ContractorUK · staffingindustry.com · (Kingsbridge/IR35.io)
Source: register vs_competition (9 September 2026)Named competitors are the register's, not the presenter's
08Why it's better · 5 of 6Check 2 · fit for purpose
Built for one kind of buyer.
Not in the register yet an audience. This slide stays blank until the register carries it; nothing here is invented.
Only we do
lead-capture (verified automated site lead capture)
infra.reasoning (verified Claude API prompt/IP pipeline)
Source: register audience, serves_niches, vs_competition ADJACENT (verified)One buyer, not everyone
09Why it's better · 6 of 6Price is part of the scope
What it costs, in one line.
£29 one-off
Buying route
Payment on enquiry
software
Scope named on the next slides, so the price has a boundary
Source: register price_gbp, billing_interval, pricing_basis, payment_link_activeNo hidden rate card
10What's inside
The parts, with their verification state.
| Part | Category | State | Verified |
|---|
| Client Engine (white-label site generator) | ui | staged | |
| Site lead capture | backend | live_wired | |
| IR35 risk (SHIELD) | agent | live_wired | |
| White-label site engine | backend | live_orphaned | |
| GTM Outreach Engine | data | live_orphaned | |
| White-label site deploy (Cloudflare Pages) | integration | live_orphaned | |
| Legal Redline / Track-Changes | backend | spec | |
| Legal Plain-English Clause Explainer (cited, no-fake) | backend | spec | |
| Claude API prompt/IP pipeline | integration | live_wired | |
Source: product_parts joined to builder_blocks · 9 of 9 shown probe-verified not yet
11Why packaging matters
Bought as a price.
Delivered as a scope.
What the buyer hears
£29 one-off
A number to compare with the last number.
the gap
disputes · churn
unpaid work
What the provider means
A scope
9 parts, some verified, some not, plus everything that is excluded.
Packaging is the instrument that makes the scope as visible as the price.Thesis
12Why packaging matters
Five things a package does that a price cannot.
1Scope becomes visible. The parts are named, so nothing is assumed.
2Boundaries are explicit. What is outside is written down before the first invoice.
3It is auditable. A package is a documented process, which is what the SRA Standards and Regulations looks for.
4Buyers compare like for like. A referral needs a defined thing to refer.
5Switching fear drops. The move is inside the package, not a project bolted on the front.
Source: BRG packaging doctrine; frame from slide 3Packaging = a compliance instrument
13This packageCut by what each part does
IR35, as a package.
ui
Client Engine (white-label site generator)
BRG-owned client engine surface composed from the white-label site generator, config contract, client editor a
verifiedbackend
Site lead capture
Public Supabase edge fn (honeypot, CORS, service-role) -> partner_site_leads, tagged by site_slug. Every white
verifiedWhite-label site engine
One renderer for many branded client sites; live tenant Pages proof plus source contract and publish queue gua
verifiedLegal Redline / Track-Changes
Clause-level redline between two contract versions over engine.legal-ops output. Deterministic LCS word-diff +
specLegal Plain-English Clause Explainer (cited, no-fake)
Plain-English explanation layer over engine.legal-ops clauses. Grounded in the clause + our curated risk_flags
specagent
IR35 risk (SHIELD)
producing
verifieddata
GTM Outreach Engine
Vertical-agnostic, global, always-on outbound GTM. A vertical = a gtm_vertical config row (pain wedge, killer
live_orphanedintegration
White-label site deploy (Cloudflare Pages)
Builds a site from its live DB config and deploys to brg-site-<slug>.pages.dev (self-provisions the Pages proj
live_orphanedClaude API prompt/IP pipeline
Shared prompt/IP reasoning layer behind the agent fleet and build tooling.
verifiedSource: product_parts grouped by builder_blocks.category5 groups
14Anatomy of the packageOn one page · 12 items of work left, filed
A package reads like a control document.
Inside the scope
- Client Engine (white-label site generator)
- Site lead capture
- IR35 risk (SHIELD)
- White-label site engine
- Claude API prompt/IP pipeline
Evidenced, and how
- Live URL probed: HTTP 200 on 9 September 2026
- 5 parts probe-verified, latest 9 September 2026
- Functional surface: HTTP 200
- Register row updated with every probe
Outside the scope today · work left
- Develop thought‑leadership content (videos/webinars) to establish authority
- Build/verify website (client Engine white‑label site generator)
- Build/verify deploy-site (white‑label site deploy to Cloudflare Pages)
- Build/verify white-label-sites (site engine for branded client sites)
- 4 parts still to verify by probe
- 1 register field to fill (audience)
Who signs, and where the work sits
- ATTOH LTD owns the product and the data layer
- 7 build packets proposed · 5 management items pending
- Change log kept in the register
Source: product_parts (inside), deploy and part probes (evidenced), v_deck_work_left (work left; filed to manager_work and build_packets by deck_work_left_sync)One page
15Across the family
Where it hands over.
A1 Elitea1elite.pages.dev
Accounts & Filingattoh.tech/accounts-law/
AddressSnapattoh.digital/snap/addresssnap/
ATTOHIR35attoh.tech/ir35-law
AIEmploymentattoh.tech/aiemployment/
AIFreightaifreight.uk
AITransportaitransport.uk
Source: register rows sharing client_key attohOne house, many doors
16Close
Three things to take back to your desk.
One
Open the URL on slide 6. Test it before you trust it.
Two
The parts and their verification state are on slide 10.
Three
A package is a compliance instrument, not a price list.
See it live
attoh.tech/ir35-law
Talk to us
ir35.smegrowthteam.com
ATTOH LTD (Companies House 14079382)ATTOH