Finance

Unrestricted Cash

Definition

Cash that the company can freely deploy for any operational purpose — total bank balances minus any contractually restricted balances. This is the input most boards actually want when judging runway, because it strips out escrows, security deposits, and processor reserves that cannot be spent on payroll or vendors. The distinction matters more as the company adds enterprise contracts (deposit obligations), debt facilities (covenant balances), and payment processing volume (rolling reserves). Common pitfall: at early stage, restricted cash is often near zero so teams equate this with `finance.total_cash_in_bank` — track them separately from day one to avoid surprise reclassifications later.

Why it matters

The right cash number to divide by net burn when computing the spendable runway a board can act on — restricted cash cannot bridge a payroll gap.

How it's calculated

finance.total_cash_in_bank − finance.total_restricted_cash. Equivalent to the sum of bank-account balances flagged `restricted: false` in `finance.bank_accounts_list`.

How to interpret it

A meaningful divergence between unrestricted and total cash (industry folk-wisdom: >5–10%) is the trigger to surface a restricted-cash schedule in the board pack. Compare period-over-period — a sudden drop in unrestricted cash that does not match burn usually means a reclassification (e.g. a new lease deposit) rather than spending.

Source

Editorial definition As of 2026-04-01

imboard Editorial

Stage relevance

Pre-Seed Core Seed Core Series A Core Series B Recommended Series C Recommended Public Recommended

Typically owned by

Finance

Related KPIs

Total Cash in Bank

Sum of all bank account balances at the reporting cut-off, expressed in a single reporting currency after FX conversion. This is the gross top-of-house cash number — it does not net out restrictions, near-term liabilities, or commitments. The board reads this as the absolute denominator for runway and as a checksum against the cap table (capital raised − cumulative net burn ≈ cash). Common pitfall: founders sometimes report a USD figure that silently includes ILS/EUR accounts at stale FX rates — always reconcile against the bank-accounts list (per FX-aware MultiCurrencyAccountList) and tag the rate date.

Restricted Cash

Cash on the balance sheet that is not available for general operating use because it is contractually pledged or held for a specific purpose — typical examples include landlord lease-deposit escrows, customer-funds collateral, security deposits backing letters of credit, payment-processor reserves, and debt-covenant minimum-balance requirements. Per IFRS and US GAAP balance-sheet presentation, restricted cash must be disclosed separately from unrestricted cash; the board should treat this number as removed from runway. Common pitfall: payment-processor "reserve" balances and large customer-deposit floats are often missed when reporting unrestricted cash, inflating apparent runway.

Operationally Available Cash

Unrestricted cash adjusted for near-term working-capital effects — i.e. the cash that is actually deployable after accounting for receivables coming in, payables going out, and accrued obligations crystallizing in the next reporting period. More conservative than `finance.total_unrestricted_cash` because it nets out the cash a healthy AR/AP cycle is already promising or claiming. The board reads this as the "real" cash position when working capital is material to the business (typical at Series A+, when AR/AP cycles get sizeable). Common pitfall: at early stage AR is small and AP is mostly payroll/SaaS, so this collapses to unrestricted cash — once enterprise deals or 60-day net terms appear, the gap widens fast.

Runway (Months)

Estimated number of months the company can operate at the current net burn before unrestricted cash reaches zero, holding everything else constant. The single most consequential survival input for venture-backed companies — it sets the urgency of every fundraising, hiring, and cost decision. Common pitfall: runway is often quoted off `finance.total_cash_in_bank` and a single-month spot-burn instead of operationally-available cash and a 3-month-trailing burn — the result is a runway that looks 2–4 months longer than it actually is when working capital tightens. Boards should ask which cash and which burn went into the calculation.

Bank Accounts

FX-aware enumeration of the company's bank, brokerage, and money-market accounts — each with bank name, account type, restricted flag, currency, balance, as-of date, and notes. The underlying data source for `finance.total_cash_in_bank`, `finance.total_restricted_cash`, `finance.total_unrestricted_cash`, and the FX conversion that turns multi-currency holdings into a single reporting-currency number. Common pitfall: a single forgotten account (often a legacy operational account or a money-market sweep) silently misstates the total — boards should ask for a checklist reconciliation against the prior board pack each cycle. Best practice: include account-number last-4 (not full numbers, for security) and the FX rate used per non-functional-currency account.

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