Country, business type & evidence boundary
Australian service-business cash cover from accounting-ledger evidence
A source-aware guide to calculating recorded cash cover from one reconciled accounting ledger without predicting future work, collections or spending.
- service
- Australia
- Xero
Short answer
Short answer
Recorded cash cover uses current cash, revenue and expenses reported by the same accounting ledger. MarginKoala divides ledger cash by the monthly equivalent of a positive shortfall observed over a complete period of at least 28 days. It does not predict future jobs, receipts, spending or a cash-depletion date.
One reconciled ledger, one evidence role
An accounting connection can report invoices, bills, revenue, expenses and cash-account balances. Those records describe what the reconciled books say happened. They do not prove that every future invoice will be collected or every future cost will repeat.
MarginKoala uses cash, revenue and expenses only when they come from the same accounting source account, use one currency and remain current. It withholds the ratio when those conditions are not met instead of mixing sources or filling gaps.
Missing, stale or conflicting accounting evidence remains visible. MarginKoala does not infer it from another source.
Why the distinction matters for a service business
Service businesses often invoice before payment, carry work in progress, collect deposits, pay contractors at different intervals and face payroll or tax outflows that do not line up neatly with recognised revenue. A profit result can therefore coexist with tight recorded cash cover.
Start with the legal entity and accounting source account that belong to the business. Confirm the cash balance is current, the revenue and expense period is complete, and transfers or one-offs have not distorted the recorded shortfall.
Calculate cover only after reconciliation
Use current cash reported by the accounting ledger. Calculate the positive revenue-and-expense shortfall over a complete observed period of at least 28 days, then convert that recorded shortfall to a monthly rate. Do not treat quotes, scheduled jobs, open invoices or unpaid bills as realised cash.
Recorded cash cover divides accounting-ledger cash by that monthly-equivalent shortfall. If there is no positive recorded shortfall, the connected metric is withheld rather than manufacturing an infinite month count. The result is backward-looking and never supplies a predicted run-out date.
Australian accounting boundary
Tax and GST treatment are not inferred from descriptions or connector categories. Use the accounting basis approved for the business and obtain professional advice where classification changes the decision.
The purpose of this workflow is to explain a reconciled recorded ratio. It is not tax determination, financial advice, a cash-flow forecast or a promise that historical trading conditions will continue.
Product-derived definitions
Formula sources used on this page
How much cover do these cash numbers give me?
Cash Cover Scenario
Monthly cash shortfall
Monthly cash shortfall = normal monthly cash outflows − normal monthly cash inflows, floored at zero when inflows cover outflows on the entered run rate.
Runway
When there is a positive monthly cash shortfall, cash cover = cash available now ÷ monthly shortfall. If inflows cover outflows, the constant-run-rate model has no depletion countdown. These are owner-entered scenario inputs, not a prediction.
Evidence-source boundaries
These are source capabilities, not a promise that a connection is activated or that every account grants every scope. Missing or stale evidence must remain visible.
Xero
Accounting, cash, invoice, bill, revenue and expense evidence.
- cash
- accounts
- expenses
- invoices
- bills
- income statements — partial
- • Rutter endpoint coverage and historical depth vary by platform and commercial plan.
- • Cash is sourced from available account/balance endpoints and is not treated as a bank feed unless explicitly present.
Primary references
Related guidance
Linked only where a formula, decision problem, source or business context is shared.
