Ready to use
Finance & Business
Open tool Import Duty Estimate
Build a landed-value scenario from user-supplied customs and import-tax rates.
BUILT AROUND YOUR WORK
Working calculators for accounting and bookkeeping
Close the gap between an invoice, a ledger balance, and the working paper. Recalculate the figures, investigate differences, and keep the supporting record beside each adjustment.
Choose a focused workspace
Ready to use
Finance & Business
Open tool Income Statement Builder
Create a bounded, browser-local income statement builder with visible assumptions, review guidance, and downloadable output.
Ready to use
Finance & Business
Open tool Information Ratio Calculator
Compare annualized active return with matched annualized tracking error.
Ready to use
Finance & Business
Open tool Internal Growth Rate Calculator
Estimate simplified growth supportable by retained earnings without external finance.
Ready to use
Finance & Business
Open tool Inventory Obsolescence Reserve Ratio Calculator
Measure the same-date obsolescence reserve against gross inventory.
Ready to use
Finance & Business
Open tool Inventory Reorder Point Calculator
Estimate a reorder trigger from daily demand, lead time, and safety stock.
Ready to use
Finance & Business
Open tool Inventory Shrinkage Rate Calculator
Compare recorded inventory with a same-basis physical count.
Ready to use
Finance & Business
Open tool Inventory Stockout Event Rate Calculator
Measure demand events encountering no available stock under one event rule.
Ready to use
Finance & Business
Open tool Inventory to Sales Ratio Calculator
Express average inventory at cost as a percentage of matching net sales.
Ready to use
Finance & Business
Open tool Invested Capital Turnover Calculator
Compare matching-period net revenue with average consistently defined invested capital.
Ready to use
Finance & Business
Open tool Invoice Exception Rate Calculator
Measure processed invoices routed to a documented exception state.
Ready to use
Finance & Business
Open tool Invoice Generator
Create an itemized invoice draft with discount, tax, notes, CSV export, and a printable report.
Ready to use
Finance & Business
Open tool Jensen's Alpha Calculator
Compare portfolio return with the CAPM return implied by beta.
Ready to use
Finance & Business
Open tool KPI Dashboard Planner
Create a bounded, browser-local kpi dashboard planner with visible assumptions, review guidance, and downloadable output.
Ready to use
Finance & Business
Open tool LTV to CAC Ratio Calculator
Compare a transparent simple gross-margin LTV estimate with supplied CAC.
Ready to use
Finance & Business
Open tool Retail Markdown Percentage Calculator
Measure a selling-price reduction against documented original ticket price.
Ready to use
Finance & Business
Open tool Net Debt to Capital Ratio Calculator
Measure cash-netted debt as a share of net debt plus same-date equity.
Ready to use
Finance & Business
Open tool Net Revenue Retention Calculator
Measure recurring revenue change within one fixed opening customer cohort.
Ready to use
Finance & Business
Open tool On-Time Supplier Delivery Rate Calculator
Measure supplier deliveries received inside one consistently defined arrival window.
Ready to use
Finance & Business
Open tool Retail Open-to-Buy Calculator
Bridge planned merchandise needs against opening stock and committed orders.
Ready to use
Finance & Business
Open tool Operating Cash Flow Capex Coverage Calculator
Measure operating-cash coverage of consistently identified gross capital expenditure.
Ready to use
Finance & Business
Open tool Operating Cash Flow Margin Calculator
Express cash flow from operating activities as a percentage of matching net revenue.
Ready to use
Finance & Business
Open tool Operating Cash Flow Ratio Calculator
Compare cash flow from operations with current liabilities.
Ready to use
Finance & Business
Open tool Operating Cash Flow to Net Debt Calculator
Compare operating cash flow with positive interest-bearing debt net of available cash.