Ready to use
Tax, Payroll & Benefits
Open tool Benefits Cost Calculator
Create a bounded, browser-local benefits cost calculator with visible assumptions, review guidance, and downloadable output.
BUILT AROUND YOUR WORK
Finance calculators for planning and review
Compare the assumptions before comparing the answers. Put rates, payment dates, fees, and time horizons on the same basis, then show which input makes the biggest difference to your estimate.
Choose a focused workspace
Ready to use
Tax, Payroll & Benefits
Open tool Bridge Income Planner
Create a bounded, browser-local bridge income planner with visible assumptions, review guidance, and downloadable output.
Ready to use
Personal Money
Open tool Couple Budget Planner
Create a bounded, browser-local couple budget planner with visible assumptions, review guidance, and downloadable output.
Ready to use
Tax, Payroll & Benefits
Open tool Overtime Compliance Checklist
Create a bounded, browser-local overtime compliance checklist with visible assumptions, review guidance, and downloadable output.
Ready to use
Personal Money
Open tool Bank Fee Checker
Create a bounded, browser-local bank fee checker with visible assumptions, review guidance, and downloadable output.
Ready to use
Finance & Business
Open tool Gordon Growth Model Calculator
Estimate stable-growth equity value from next dividend, return, and growth.
Ready to use
Tax, Payroll & Benefits
Open tool Leave Accrual Calculator
Create a bounded, browser-local leave accrual calculator with visible assumptions, review guidance, and downloadable output.
Ready to use
Tax, Payroll & Benefits
Open tool Annuity Payout Estimator
Create a bounded, browser-local annuity payout estimator with visible assumptions, review guidance, and downloadable output.
Ready to use
Tax, Payroll & Benefits
Open tool Benefits Comparison Matrix
Create a bounded, browser-local benefits comparison matrix with visible assumptions, review guidance, and downloadable output.
Ready to use
Tax, Payroll & Benefits
Open tool Contractor vs Employee Cost Comparator
Create a bounded, browser-local contractor vs employee cost comparator with visible assumptions, review guidance, and downloadable output.
Ready to use
Personal Money
Open tool Debt Avalanche Planner
Create a bounded, browser-local debt avalanche planner with visible assumptions, review guidance, and downloadable output.
Ready to use
Tax, Payroll & Benefits
Open tool Employer Tax Cost Calculator
Create a bounded, browser-local employer tax cost calculator with visible assumptions, review guidance, and downloadable output.
Ready to use
Tax, Payroll & Benefits
Open tool Expense Policy Checklist
Create a bounded, browser-local expense policy checklist with visible assumptions, review guidance, and downloadable output.
Ready to use
Tax, Payroll & Benefits
Open tool COLA Impact Tracker
Create a bounded, browser-local cola impact tracker with visible assumptions, review guidance, and downloadable output.
Ready to use
Finance & Business
Open tool Break-Even Margin of Safety Calculator
Measure the sales cushion above a separately established break-even level.
Ready to use
Finance & Business
Open tool Bond Convexity Calculator
Calculate discrete convexity and modified duration for an option-free bond.
Ready to use
Finance & Business
Open tool Bond Duration Calculator
Calculate Macaulay and modified duration from fixed contractual cash flows.
Ready to use
Finance & Business
Open tool Capital Expenditure Intensity Calculator
Express capital expenditure as a share of matching-period net revenue.
Ready to use
Finance & Business
Open tool Cash Debt Coverage Ratio Calculator
Compare operating cash flow with average total liabilities under one statement scope.
Ready to use
Finance & Business
Open tool Cash Return on Assets Calculator
Relate operating cash flow to a supplied average total-asset base.
Ready to use
Finance & Business
Open tool Chart of Accounts Builder
Create a bounded, browser-local chart of accounts builder with visible assumptions, review guidance, and downloadable output.
Ready to use
Finance & Business
Open tool Customer Lifetime Value Calculator
Estimate simple gross-margin customer lifetime value from ARPA and monthly churn.
Ready to use
Finance & Business
Open tool Doubtful Accounts Allowance Ratio Calculator
Measure the same-date doubtful-accounts allowance against gross receivables.
Ready to use
Finance & Business
Open tool Long-Term Debt Capitalization Calculator
Measure long-term debt as a share of debt-plus-equity capitalization.