Professional Workbench
Plan cash, supplier, construction, container, and sales decisions locally
Your input stays in this browser while it is processed.
What does this calculator do?
A local decision workspace for accounting, cash, procurement, logistics, construction, hospitality, retail, people, education, healthcare, agency, field service, fleet, property, manufacturing, warehouse, meeting, creator, and sales decisions.
Inputs
- Business figures, timing assumptions, costs, quantities, or scenario changes
- A mode selected for the decision you need to investigate
Outputs
- Primary decision metrics
- Component breakdowns and scenario comparisons across all 34 professional modes
- Copyable JSON and formula-backed XLSX summaries
Formula and method
Each mode applies a documented deterministic formula locally. No AI, financial database, uploaded workbook, or private analytics payload is required.
Worked example
Choose a mode such as Clinic Capacity Planner, Agency Project Profit, Meeting Cost and Time, or Creator Content Economics, enter your assumptions, and review the transparent result breakdown before exporting a summary.
How to interpret the result
Results are planning estimates tied to the assumptions you entered. Review the breakdown and change assumptions before using a number in a business decision.
Common mistakes
- Mixing annual revenue and annual COGS bases
- Treating geometric container packing as a guaranteed loading plan
- Treating an inventory count variance as proof of cause
- Using estimates as accounting, legal, engineering, medical, or investment advice
Assumptions
- Currency values use the same currency throughout a calculation
- Timing scenarios use a 365-day year unless the mode states otherwise
- Only supplied figures are modeled
Limitations
- The workbench does not connect to ledgers, HR systems, clinic schedulers, supplier databases, freight rates, legal rules, or market forecasts
- Optimizer-style outputs are planning suggestions that require manual review
- Results depend entirely on supplied assumptions and do not replace professional review
Frequently asked questions
Are business figures uploaded?
No. Workbench calculations run locally in the browser and are not sent to analytics.
Is this professional advice?
No. It is a transparent planning aid; validate important decisions with the appropriate qualified professional.