Calculation settings and release notes.

31 July 2026 · Product separation

Separated the subsidy and return-to-work workflows, clarified the employment-income chart, corrected the half-day break-even boundary and reduced shared-link exposure.

30 July 2026 · Income and pay-cycle clarity

Made the family income used for CCS visible beside the salary inputs, added fortnightly and monthly mobile results, and labelled the workday chart as whole-household money after tax and childcare.

25 July 2026 · Per-child care-day comparisons

Set each child's current care days, then choose which child's care changes when comparing another workday.

24 July 2026 · Brand spelling correction

Standardised the public brand, exports, PWA metadata, cache identifiers, documentation and automated checks as ParentMath.

24 July 2026 · Production domain correction

Updated every public URL, canonical, sitemap, share-card and email-authentication reference to the owned domain, parentmath.com.au.

24 July 2026 · ParentMath Phase 1

Published the ParentMath platform shell and migrated the original childcare calculation engine into Childcare Maths. Rebranded exports and PWA metadata, added legacy local-data migration, and retained 2026–27 calculation assumptions.

24 July 2026 · Original calculation release

Published 2026–27 CCS thresholds, higher CCS logic, hourly rate caps, subsidised-hour settings and Australian resident tax assumptions.