Working-capital planning tool

Cash Flow Gap Calculator

Build a simple picture of the cash your business may need while payroll and operating expenses continue through a customer payment cycle.

Plan the wait

Map the cash between invoice and payment

Use your typical month. Everything stays in this browser; no amounts are sent to LIEquity.

Typical B2B invoices issued in a month.
days
Your working-capital picture

Results appear here

Enter your operating numbers, then calculate to see the estimated cash needed to bridge the payment cycle.

01Invoice issuedDay 0
02Payroll & expenses dueThroughout the wait
03Customer payment receivedDay 45

What this estimate shows

This calculator uses a straight-line educational estimate. It spreads monthly operating expenses across a 30-day month and treats payroll as a weekly or monthly outflow, then models the days until your first customer payment.

Receivables outstanding is an estimate of invoices still waiting for payment at your selected timing. It is not a forecast of profit, eligibility, borrowing capacity, or a funding offer.

Ways to think about a shortfall

A shortfall is a planning signal, not a recommendation. Businesses may review available cash, collections timing, a credit facility, invoice factoring, or other financing. Each option has different costs, eligibility requirements, obligations, and risks. LIEquity does not guarantee approval, terms, funding, or that factoring is suitable for every business.

Keep the assumptions in view

  • Amounts are entered and calculated locally in your browser.
  • The model uses a 30-day month and 7-day week.
  • It does not include taxes, seasonality, disputes, payment delays beyond the selected period, financing costs, or changes in invoice volume.
  • Actual cash needs depend on your complete operating plan and payment history.