Vol. I · No. Q3 · Anno MMXXVISydney · Monday 13 April 2026Price · Nil

Jazhi

The Quarterly Register · For Registered Australian Tax Agents

A Business Activity Statement workflow built bya tax agent, for the handful of practitioners who still care to do the numbers themselves — and want them done exactly right.

§ I — Ingest

The Parser

Reads CSV and OFX statements from forty-odd Australian banks. Every transaction carries its own date; every statement is fingerprinted at the row level. Two statements covering the same week will not duplicate a single line.

Date-first architecture, throughout. Quarters are derived from transactions, never from statement boundaries.

§ II — Judgment

The Categoriser

Six layers of rules, learned against sixty real clients across four quarters of lodged BAS. Vendor memory, pattern dictionary, amount heuristics, description fuzz, GST inference, fallback.

Every line carries a confidence score. You review what the machine is unsure about — not the whole lot.

§ III — Lodgment

The Pipeline

Backlog, In Progress, Review, Approved, Lodged. Five stages, no more. Due dates respect the tax agent extension. Overdue engagements surface before they become emergencies at your desk.

1A, 1B, W2, W4 computed from the transaction ledger — not a spreadsheet.

60+
Clients in Production
21k
Lines of Ported Logic
4Q
Quarters, Lodged Clean
Built by a registered tax agent, for registered tax agents.
— Zaki Choudhry · TPB 263211468