Free SaaS Finance Calculators & Tools
Run the numbers that matter for revenue, retention, and runway. No signup, results in seconds. Built by the team behind DualEntry's AI-native ERP.
ERP implementation cost calculator
Estimate the true cost of a legacy ERP rollout — license, implementation, and the hidden fees — then see how it compares.
Open calculator →Typical ERP cost$12k–$123k
DualEntry$0
All tools
Cash Conversion Cycle Calculator
Your cash conversion cycle in days from DSO, DIO and DPO, and the cash each day is worth.
Open calculator →SaaS metricsDPO Calculator
Days payable outstanding on the right cost basis, days beyond terms, and the cash each day is worth.
Open calculator →SaaS metricsAccounts Receivable Turnover Calculator
Calculate your AR turnover ratio, days to collect, and the cash tied up in slow receivables.
Open calculator →ERPERP Implementation Cost Calculator
Estimate license, implementation, and hidden costs of a legacy ERP rollout.
Open calculator →SaaS metricsNet Revenue Retention Calculator
Measure how much recurring revenue you retain and expand from existing customers.
Open calculator →SaaS metricsWorking Capital Calculator
Calculate working capital, current and quick ratios, and non-cash working capital from your balance sheet.
Open calculator →SaaS metricsChurn Rate Calculator
See what share of customers or revenue you’re losing each period.
Open calculator →SaaS metricsSaaS Magic Number Calculator
Measure sales efficiency — the new annualized revenue each dollar of prior-quarter S&M spend generates.
Open calculator →SaaS metricsDSO Calculator
See how many days of revenue are sitting in your receivables — simple and countback methods.
Open calculator →PlanningBreak-Even Calculator
Find the point where revenue covers your fixed and variable costs.
Open calculator →PlanningBurn Rate Calculator
Track how fast you’re spending cash and how many months of runway remain.
Open calculator →Ready to see the real numbers?
See how DualEntry automates the metrics these calculators only estimate.