FINANCIAL TOOLS / ASSUMPTIONS FIRST
Financial planning and workbook review.
Plan cash, launch funding and working capital. Explore loan payments, acquisition economics and investment value. For spreadsheet review, upload a saved XLSX to Model Auditor for supported checks and a complete PDF report.
COSTS & CAPACITYBreak-even calculator
Calculate the sales needed to cover fixed costs, then compare them with the capacity you can deliver.
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CASH FLOW & VALUEDCF calculator
Turn annual free cash flow and valuation assumptions into enterprise value, equity value and a conditional per-share result.
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DRIVERS & SCENARIOSCompany forecast
Project revenue, operating profit and free cash flow from annual growth, margins, reinvestment and working-capital assumptions.
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WORKBOOK REVIEWFinancial Model Auditor
Upload a saved XLSX to check supported references, Excel errors, defined names and calculation settings, then download the complete PDF report.
Workbook uploads are enabled.
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CASH & SURVIVALCash runway calculator
Estimate when cash reaches zero or a reserve floor from monthly receipts and payments, with a live cash balance chart.
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LAUNCH & FUNDINGStartup budget calculator
Combine launch costs, a monthly cash deficit schedule and a minimum reserve to estimate startup funding and the funding gap.
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OPERATIONS & LIQUIDITYWorking capital calculator
Calculate inventory, receivables, payables and the cash conversion cycle, then model a change in collection days.
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DEBT & REPAYMENTLoan amortization calculator
Calculate fixed monthly loan payments, interest, principal and remaining balances, including an optional extra monthly payment.
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RETENTION & ACQUISITIONSaaS LTV and CAC calculator
Estimate gross-margin customer lifetime value, LTV to CAC and simple versus churn-adjusted acquisition payback.
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CAPITAL & RECOVERYInvestment payback calculator
Find undiscounted and discounted payback from uneven month-end project cash flows, with a cumulative recovery chart.
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A USEFUL STARTING POINT
Match the tool to your next question.
Use runway to test cash survival, the startup budget to fund the lowest cash balance, and working capital to explore collection and stock timing. Loan amortization shows financing payments; SaaS LTV/CAC tests acquisition economics, while investment payback follows project cash recovery.
Use break-even for a representative product or service, the company forecast for annual operating drivers, and DCF for valuation with explicit discounting and terminal assumptions.
Model Auditor checks supported saved-workbook structures and produces findings with explicit partial coverage. Download the complete PDF while your current browser session remains valid.
Understand the boundary
Scenario inputs for the nine calculators stay in browser memory and are cleared on reload. The forecast supports non-financial operating companies and retrieves no company actuals.
Model Auditor uses a separate workbook-review flow with its own coverage and privacy information. Coverage is partial: its checks do not recalculate Excel or certify financial correctness.