01
Intake
the engagement opens as a controlled record — client, year, schedules in scope, nothing implied
Ledger No. 1 — Double Entry
For five hundred years,accounts were kept by hand.
DateParticularsFo.Debit £Credit £✓
10 Nov.To sundry accounts, as per journal941,494 . 001,494 . 00✓
Est. Luca Pacioli, 1494 — Venice
Ticked by hand.
Cast by eye.
Checked at midnight.
There is a better use of a qualified mind.
£48,210.00
balance as cast, eleven o’clock at night
£48,210.00
↳ bank feed · 214 txns resolved · deterministic to the penny
Out with the evenings.In with the engine.
The machine — nine stations, one line
Deterministic Decimal · versioned HMRC facts · 8,500+ tests
11/11 gates · 5 audit waves · checked to the penny
02
Evidence
a mismatched P60 or CIS statement blocks the package — evidence gating, not optimism
03
Bank
statements ingested and reconciled line by line in deterministic Decimal arithmetic
04
Resolution
ambiguous items wait for a human decision — the engine never guesses past an open question
05
Prepare
computations drawn from versioned HMRC facts — the rules are pinned, dated, and cited
06
Workpaper
every figure carries its working — the draft is built to be reviewed, not trusted
07
Sign-off
hash-bound reviewer sign-off — the signature binds to these exact contents
08
Deliverable
a reviewer-gated draft pack, assembled for the qualified accountant on the file
09
Transcription
a transcription pack for external submission — the application never transmits anything
The machine — nine stations, one line
Deterministic Decimal · versioned HMRC facts · 8,500+ tests
11/11 gates · 5 audit waves · checked to the penny
01
Intake
the engagement opens as a controlled record — client, year, schedules in scope, nothing implied
02
Evidence
a mismatched P60 or CIS statement blocks the package — evidence gating, not optimism
03
Bank
statements ingested and reconciled line by line in deterministic Decimal arithmetic
04
Resolution
ambiguous items wait for a human decision — the engine never guesses past an open question
05
Prepare
computations drawn from versioned HMRC facts — the rules are pinned, dated, and cited
06
Workpaper
every figure carries its working — the draft is built to be reviewed, not trusted
07
Sign-off
hash-bound reviewer sign-off — the signature binds to these exact contents
08
Deliverable
a reviewer-gated draft pack, assembled for the qualified accountant on the file
09
Transcription
a transcription pack for external submission — the application never transmits anything
Coverage — the whole list, and nothing outside it
SA103
sole traders — self-employment, full and short
SA105
landlords — UK property, multi-property
SA108
capital gains tax computations
SA104
partnerships — partner statements
SA106
foreign income and Scottish residency
CIS
construction industry scheme deductions
CT
micro-entity corporation tax (FRS 105) and owner-manager Ltd packs
VAT
standard-accrual VAT
P11D
payroll and benefits in kind
Outside this list, it refuses to prepare — it does not approximate.
Sign-off · hash 9f2c…e417
binds signature to these exact contents.
change a figure and the signature no longer holds.
binds signature to these exact contents.
change a figure and the signature no longer holds.
The judgment stays.
The drudgery goes.
Every package requires qualified-accountant review, authorisation, and external submission. The application does not transmit to HMRC, Companies House, or any government system.
Not software001that guesses.002A working003practice engine.004
The Accountancy Brain.
The Accountancy Brain
Supervised alpha — demo available
See a full engagement prepared, gated, and signed off.
Book the demo →SA103 · SA105 · SA108 · SA104 · SA106 · CT · VAT · P11D · CIS