Rental Property stress check and WACC CAPM mode
The Rental Property Calculator now shows how much room a deal has before monthly cash flow turns negative, and the WACC Calculator can derive cost of equity with CAPM when you do not already have one.
Added
- Rental Property deal stress check: break-even monthly rent, break-even vacancy rate, and cash flow at interest rate +1% and +2%
- WACC CAPM mode: risk-free rate, beta, and market risk premium → cost of equity, then the existing WACC calculation
Improved
- WACC mode choice keeps the original known cost-of-equity workflow as the default
Rent Increase Calculator — reverse calculation mode
The Rent Increase Calculator can now find the implied increase percentage from current and proposed rent, or still calculate new rent from a known percentage. Same page, same URL.
Added
- I know the new rent mode: current rent + new rent → increase %, monthly increase, and extra cost over the selected months
Improved
- Clearer mode choice so percentage and new-rent inputs are not shown at the same time
Homepage UX Polish
Clearer visual hierarchy on the homepage — search is now the obvious starting point, with a calmer hero and lighter trust indicators. No SEO or structure changes.
Improved
- Compact hero with clearer title and tagline hierarchy
- Larger, more prominent search field as the primary action
- Reduced visual noise from trust badges and category filter pills
- More whitespace between homepage sections
Connected Calculator Hardening
Related calculators and next-step workflows now follow real decision journeys — quality over quantity, with no changes to pages, URLs, or SEO surfaces.
Improved
- Decision workflows for rental analysis, capital budgeting, break-even, inventory reorder, and retirement account choice
- Weaker same-category links replaced with natural next calculations
- Professional tools no longer recommend unrelated personal-finance calculators
Calculator Factory 1.0 — Official Release
Version 1.0 delivers 100 professional calculators, Calculator Academy, 19 Gold tools, professional reports, favorites, and calculation history — all without accounts or paywalls.
Added
- 100 professional calculators across 13 categories
- Calculator Academy with 26 reference guides
- 19 Gold Calculators with enhanced trust content and print reports
- Favorites page with local browser persistence
- Recent calculations and calculation history
- Inventory turnover and current ratio accounting hubs
Improved
- Homepage presentation and Academy preview
- Open Graph and social sharing previews with brand mark
- Release notes, version, and roadmap pages
- RC-1 stabilization: input editing, tie states, mortgage recommendations
- Print reports include comparison outcomes and recommendations
Fixed
- Numeric input editing on all shared calculator forms
- Job offer comparison winner card for tie and nearly-equal outcomes
- Mortgage payoff vs invest recommendation alignment with calculated results
100 Calculator Milestone
Two high-value accounting hub calculators — inventory turnover and current ratio — reaching exactly 100 professional tools.
Added
- Inventory Turnover Ratio Calculator
- Current Ratio Calculator
- Inventory Turnover Explained Academy article
- Current Ratio Explained Academy article
Brand Identity & Trust
Centralized design tokens, professional About and Trust pages, public changelog, and homepage trust signals.
Added
- Brand design system and shared logo assets
- Trust page with methodology and limitations
- Public changelog and release note components
- Homepage trust indicators and improved site footer
SEO Growth Engine
Data-driven popular calculators, recently added surfaces, category authority pages, and enhanced search.
Added
- Popular calculator ranking engine (Gold + category weight + GA4-ready)
- Recently added calculator registry
- Related category navigation network
- Search suggestions, category filters, and recent searches
Improved
- Sitemap priorities
- CollectionPage structured data on category pages
User Value Layer
Local browser features for return visits without accounts.
Added
- Recent calculations and calculation history
- Favorite calculators
- Quick recalculate via share params
AI-Ready Platform Foundation
StandardCalculatorResult schema for future AI, saved scenarios, and APIs.
Added
- StandardCalculatorResult JSON schema
- Saved scenario and comparison models
- Premium feature registry (planned)
Authority & Trust Layer
Gold calculators, workflow recommendations, and trust content coverage.
Added
- Featured (Gold) calculator designation
- Workflow-based related calculator links
- Category landing improvements
- Derived trust content for all calculators
Accounting Framework Architecture
Shared IFRS / US GAAP selector, badges, and print report headers.
Improved
- AccountingStandardSelector component
- Framework registry (IFRS 15, ASC 606, IAS 12, ASC 740 ready)
- Print report and decision support consistency
Professional Accounting Suite
Five new accounting calculators with decision support and printable schedules.
Added
- Lease amortization schedule (IFRS 16 / ASC 842)
- Inventory valuation (FIFO / weighted average)
- Lower of cost or market / NRV
- Fixed asset disposal
- Cash conversion cycle
Accounting Category Launch
Core accounting calculators and working capital tooling.
Added
- COGS, contribution margin, working capital
- Depreciation schedule
- Loan amortization schedule
Calculator Factory Launch
Initial release with finance, health, real estate, business, and career calculators.
Added
- 81+ calculators across 13 categories
- Print reports and decision support panels