Interactive modeling

Cash Flow Calculation Model

Model opening cash, receipts, and disbursements instantly in your browser without saving inputs or connecting accounts. Immediate formulas reveal your net closing balance.

Working capital mechanics

Three Core Inputs

Starting liquidity

Opening Cash Balance

Your opening balance reflects true reconciled cash available in operating accounts on day one. Uncollected customer billings and pledged reserves stay excluded until settlement clears.

Collections timing

Cash Received

Cash received accounts strictly for cleared bank deposits within the active cycle. Net revenue recorded on accrual invoices provides no liquidity until client funds reach your ledger.

Operating outflows

Cash Paid Disbursements

Every physical outflow—vendor disbursements, payroll runs, equipment leases, and tax payments—reduces immediate runway. Timing outflows against receipt schedules prevents operational deficits.

Master Multi-Month Forecasting

Advance beyond single-period calculations into full 13-week cash runway modeling with our comprehensive written guide.