Ready to use
Finance & Business
Open tool TDS Estimate
Estimate Indian withholding arithmetic from rates selected and verified by the user.
BUILT AROUND YOUR WORK
Everyday planning tools for small businesses
Check whether a new offer works in practice, not only on paper. Compare margin, cash needed before payment, and the capacity to deliver before committing money or promising a launch date.
Choose a focused workspace
Ready to use
Finance & Business
Open tool Term Sheet Dilution Calculator
Estimate simple priced-round dilution from valuation and new primary investment.
Ready to use
Finance & Business
Open tool Top Customer Revenue Concentration Calculator
Express largest-customer revenue as a share of total matching revenue.
Ready to use
Finance & Business
Open tool Top Supplier Spend Concentration Calculator
Express largest-supplier spend as a share of comparable total supplier spend.
Ready to use
Finance & Business
Open tool Tracking Error Annualization Calculator
Annualize supplied periodic active-return deviation with an explicit frequency.
Ready to use
Finance & Business
Open tool Portfolio Treynor Ratio Calculator
Compare portfolio excess return with supplied systematic market beta.
Ready to use
Finance & Business
Open tool Two-Asset Portfolio Beta Calculator
Combine two consistently estimated asset betas using market-value weights.
Ready to use
Finance & Business
Open tool Vendor Payment Tracker
Create a bounded, browser-local vendor payment tracker with visible assumptions, review guidance, and downloadable output.
Ready to use
Finance & Business
Open tool WACC Calculator
Weight equity and after-tax debt costs using supplied market-value financing.
Ready to use
Finance & Business
Open tool Warranty Claim Incidence Rate Calculator
Measure accepted warranty claims against a documented covered-unit cohort.
Ready to use
Finance & Business
Open tool Inventory Weeks of Supply Calculator
Estimate static forward stock coverage at a stated weekly unit-sales pace.
Ready to use
Finance & Business
Open tool Wholesale Price Calculator
Build wholesale list and net buyer prices from cost, markup, and tier discount.
Ready to use
Finance & Business
Open tool Working Capital Requirement Planner
Create a bounded, browser-local working capital requirement planner with visible assumptions, review guidance, and downloadable output.
Ready to use
Finance & Business
Open tool Working Capital Turnover Calculator
Compare net revenue with a positive average net working-capital base.