Tools
Free calculators for service business owners. No signup required. Enter your numbers, see the math, make better decisions.
Margin Erosion Calculator
Find the gap between what you quoted, what you billed, and what you actually kept. See your gross, operating, and cash margins.
Cash FlowCash Runway Calculator
How many months until the cash runs out? Enter your current balance and monthly burn to see your runway.
RiskCustomer Concentration Calculator
Are you too dependent on one customer? Calculate your concentration risk and see what happens if they leave.
CollectionsDSO Calculator
How long does it take to collect payment? Calculate your Days Sales Outstanding and see how it impacts cash flow.
ProfitabilityPricing Adequacy Calculator
Is your pricing good enough? Enter your costs and target margin to see if your rates cover the business.
TaxesTax Reserve Calculator
How much should you set aside for taxes? Calculate your target reserve based on profit and business structure.
Want These Numbers Tracked Automatically?
Omnyra connects to your QuickBooks and monitors these metrics in real-time. No more spreadsheets.
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