SPA Key Terms Checklist for Buying a Business in Australia
A Sale and Purchase Agreement (SPA) is the contract that legally transfers ownership of a business in Australia. It's typically a 40–80 page document prepared by the seller's lawyers, handed to you with a smile and a two-week deadline to review it. Most small business buyers read it once, feel overwhelmed, hand it to their solicitor, and hope for the best.
That approach works — until it doesn't. The SPA defines exactly what you're buying, what the seller is promising, what happens if things go wrong after settlement, and how disputes get resolved. Gaps in your review are expensive. A missed restraint of trade clause can mean the seller opens a competing business six months later (it happens more than you'd think). A poorly defined working capital clause can leave you short $80,000 on day one.
This checklist gives you a systematic way to review a business SPA before you hand it to your solicitor — not to replace legal advice, but to make sure you've asked the right questions before the clock runs out.
Why Most Buyers Review the SPA Wrong
Most buyers approach the SPA as a legal formality after the real deal is done. By the time it lands in your inbox, you've already agreed on price, shaken hands, and mentally moved in. The last thing you want to do is reopen arguments.
That's exactly the wrong way to think about it.
The SPA is where vague handshake agreements become enforceable (or unenforceable) terms. The price you agreed might have been $750,000 for "the business" — but the SPA defines what "the business" actually means. Does it include the debtor book? The vehicles? The software licences? The domain name? I've seen deals where the buyer assumed they were getting a vehicle the seller had always driven for business, only to find it wasn't listed in the asset schedule.
Once you've signed, these things are very difficult to undo. Before you sign, most of them are negotiable.
The SPA review sits between the Letter of Intent — which captures the high-level terms — and settlement day, when everything becomes final. If your LOI was vague on any detail (most are), the SPA is where that vagueness gets resolved, one way or another.
For context on the overall process, the settlement process article covers what happens between signing and completion day. And how to negotiate when buying a business gives the negotiation strategy that should inform your SPA review.
This is Module 7 of the Playbook, which covers the full negotiation and closing process from LOI through to final handover.
What's in the Full Checklist
The gated checklist below covers 47 items across seven phases of the SPA:
- Parties and asset schedule — confirming exactly what you're buying
- Price and payment mechanics — how the number moves at settlement
- Conditions precedent — what has to happen before the deal completes
- Representations and warranties — what the seller is promising (and for how long)
- Restraint of trade — what the seller can and can't do after settlement
- Employee and contractor provisions — your obligations under Fair Work
- Post-settlement adjustments and disputes — what happens when things go wrong
The companion resources are the LOI Template (for earlier in the process) and the Settlement Day Checklist (for the day itself).
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