Sign in Start free

Writing

Notes on bookkeeping, small business finance and the occasional engineering post.

Featured

Why we rebuilt reconciliation from scratch

The old matcher was right 94% of the time, which sounds good until you have 40,000 transactions a month and 2,400 of them need a human.

Priya Kaur · 18 August 2026 · 12 min

Finance

Making Tax Digital, plainly

11 August 2026

Engineering

Ledgers are append-only or they are wrong

4 August 2026

Company

We are hiring two engineers

28 July 2026