How this works
When a platform changes its fees, when IRS publishes new tax bands, when a calculator gets a new feature, when a reader spots a bug — every change shows up here, with the date and a one-line summary.
This isn’t a marketing blog. It’s an audit trail. Most weeks there’ll be nothing to report. When there is, you’ll find it here first.
2026
April
- 2026-04-25 — Pre-launch: site reached 58 calculators across US tax (14), platform fees (14), creator earnings (5 marketing-metrics + 5 streaming/creator), pricing & sales tax (4), postage (2), KDP/POD (3), and earnings-goal calculators (FIRE + earn-to-quit + 4 wage). Glossary expanded to 38 terms. Build pipeline: 7 validation gates (locale, engine tests, worked-example reconciliation, render, post-render locale, link integrity, HTML hygiene). Currently 323 unit tests passing, 188 worked examples engine-reconciled.
- 2026-04-25 — Forensic pre-launch QA pass: cross-link audit (zero broken internal references), title tag length audit (all under 65 chars), meta description audit (all under 165 chars), schema.org JSON-LD validated on every calculator page, PWA assets verified, sitemap completeness verified.
To follow updates, this page is the canonical record. RSS feed coming once there’s a regular cadence of changes worth subscribing to.