Cash Flow Management Checklist for New Business Owners in Australia
A cash flow management checklist for new business owners in Australia helps you control the timing of money coming in and going out during the critical first 90 days after settlement — before the business has established its rhythm under your ownership.
Most buyers spend months obsessing over the purchase price and about 40 minutes thinking about cash flow. Then day one arrives, and they're running a business with 45-day debtor terms, weekly payroll obligations, and a BAS landing in six weeks. The gap between profit and cash becomes very real, very quickly.
I've seen this catch people who did everything else right. A buyer I know took over a solid Melbourne HVAC business — profitable, good customer base, no real skeletons — and nearly ran short on payroll in week three because the previous owner had been billing on 60-day terms and nobody had chased anything in a month. The debtors were there; the timing just hadn't been managed.
This checklist is designed to prevent that scenario. It covers settlement day, the first week, the first month, and the 13-week outlook — with specific actions you can tick off as you go.
Why Cash Flow Management Is Different for Business Buyers
When you buy a business, you inherit its cash position, its debtor terms, and its supplier relationships all at once. Unlike starting a business from scratch (where cash flow builds slowly), an acquisition hands you a fully loaded machine that needs to keep running from day one.
The cash flow management guide for the first 90 days covers the concepts in detail — this checklist is the companion tool for actually executing them. Keep it somewhere you'll see it daily for the first month.
A few things to flag before you start:
Working capital at settlement matters. Check the working capital adjustment in your SPA — it sets the baseline for what cash and debtors you're actually receiving. If there's a shortfall at settlement, you need to know before, not after.
Overdraft before you need it. Set up a business overdraft facility at or before settlement. A bank will lend against a business with 12 months of history; they are much harder to work with when you're three weeks in and under pressure.
The first month is the hardest. After that, the rhythms settle. Staff get used to you. Customers learn your billing process. Suppliers extend credit once you've paid a couple of invoices. The checklist front-loads the actions that make the biggest difference in that first window.
This is part of Module 8 in the Playbook — the full 90-day operational transition framework for business buyers.
Want the full 90-day action plan in one document? The First 90 Days Action Plan Template covers staff, customers, systems, and cash flow together. Grab it free.
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