PLATFORM 02
Myra
Financial analysis where every number is provable.
What it does
Myra was built for the hardest client we have: ourselves.
It manages real family wealth, real entity structures and real tax positions, which is why it runs on a rule we refuse to break: no number a model made up. Bank feeds are parsed, categorised by rules and locked in an immutable store. GST, distributions and inter-entity loans reconcile to the cent. The AI layer argues, explains and drafts, but every figure on screen traces to deterministic code you can audit.
The determinism wall
Models narrate. Code calculates.
What the code computes
GST(Q2) = SUM(taxable sales) x 1/11
= $8,214.55 PASS test_gst_q2
Loan interest, entity A to trust
= $12,406.10 PASS test_interfund
Distributions FY26
= reconciled PASS test_distributions
1,311 automated tests. All passing.
What the model may say
"Your Q2 GST position is tracking as expected. One inter-entity loan needs a repayment before 30 June. Here is the reasoning, in plain English." Every figure it cites comes from the left side of this wall. Illustrative values shown.
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Automated tests holding the determinism wall, covering parsers, categorisation rules, tax logic and edge cases.
The discipline
If a test cannot prove it, Myra does not show it.
Discipline
Every user-visible number is produced by deterministic code.
Coverage
1,300+ automated tests across the calculation engine.
Scope
Transactions, GST, entity structures and related-party flows.
Delivery
Concept to production platform in weeks.
Inside Myra
This is what a provable number looks like.
A P&L re-read by tax treatment, with the provision behind every subtotal. An exposure register where every finding names its calculator, its inputs and its statute. A position waterfall that lands on one provable number. The screens show the Calderwood Family Office, Myra's fictional demonstration group.
The same discipline applies to anything we build for you: if it is a number, it is provable.
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