Seller Handover Checklist: What to Cover in the First 4–8 Weeks After Buying a Business in Australia
The seller handover period is the window of time after settlement when the previous owner stays involved in the business to transfer knowledge, introduce customers and staff, and explain how things actually work versus how they appear on paper. For most Australian small business acquisitions, this runs four to twelve weeks. Done properly, it's the difference between a smooth ownership transition and spending six months rediscovering things the seller already knew.
This checklist covers everything you need to manage the handover systematically — so nothing critical falls through the cracks while you're simultaneously running a business for the first time as its new owner.
Most buyers go into the handover period with good intentions and no structure. The seller is available, they want to be helpful, and everyone's on good terms after the deal closes. Then week three arrives, the seller's motivation drops, a key customer calls asking where "Dave" is, and you realise you never got the login to the job management software. (I've heard this story more times than I can count. The details change — sometimes it's the supplier portal, sometimes it's the payroll software — but the pattern is always the same.)
Understanding the full seller handover period — what's standard, how to negotiate it, and what to do when a seller goes quiet — is covered in depth in Module 7 of the Playbook.
What the Seller Handover Should Actually Cover
A seller handover isn't just "the seller shows up for a few weeks." It has specific components — and if you don't know what you're supposed to be capturing, you'll miss the things that matter.
The four areas every handover needs to address:
Customer and supplier relationships: Who are the key relationships, what are their histories, and who specifically does the seller need to introduce you to? This is especially critical in trades businesses (plumbing, electrical, landscaping, pest control) where personal relationships drive repeat work.
Staff communication and culture: What do employees need to hear from the seller, and what's the unwritten culture that doesn't live in any HR document? A seller who briefs the team well on day one reduces your staff turnover risk substantially.
Operational systems and processes: How does the job management software actually work in practice (not how the manual says it works)? Which suppliers do you actually call, versus which ones are on the approved list but never used? What's the routine the team follows that no one wrote down?
System access and administration: Every login credential, software licence, supplier account, and administration access — transferred and verified.
Before you reach settlement day, complete our pre-settlement checklist to make sure you're ready to start capturing this information from day one.
For detailed guidance on the settlement day itself, including what documentation you need and what happens if something goes wrong, the settlement day checklist covers it step by step.
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