Demo environment. Test data only.
19 Aug 2026
Requires the compatible desktop application. No additional paid plan is required.
Business calculator pack: break-even analysis, pricing strategy, ROI comparison, and startup cost estimators. Each calculator explains its assumptions inline and shows a worked example, so you can sanity-check the output against your own numbers.
💡 No macros, just transparent formulas in Excel and Google Sheets.
需要的内容都有，整体质量一般，符合这个价格。