There's a moment every founder has where the maths stops adding up.
You've had a great year. Revenue is up. Margin looks healthy. You sit down with your accountant to close out the books and the number that should be sitting in your account isn't there. Not stolen. Not spent. Just gone. Routed through structure you put in place years earlier and never revisited.
That happened to me. Not once. Across a few years. The total came to about seven million dollars in money I should have kept and didn't, because the structure underneath my business was built for the version of the business I started, not the version it grew into.
The mistakes compound silently. You don't see them building. You build the cheapest, simplest version of everything when you're starting out. Sole trader. Personal name on the lease. One bank account. Suppliers paid from whatever account had cash that day. That's fine when you're making $50,000 a year. It is genuinely fine. You should not over engineer a business that's still proving itself.
But that same structure at $5 million a year is bleeding you.
The reckoning is not a tax bill exactly. It's a slow tax on every dollar that moves through your business. A few cents here on poor entity structure. A few cents there on asset ownership that doesn't protect you. A few cents on the bank arrangement you've never bothered to change. None of it shows up as a line item. All of it adds up.
If your business is doing more than $250,000 a year and you haven't reviewed your structure in twelve months, you are probably already losing money you don't know about. Here are the five things to review, in order.
Entity structure. Are you a sole trader, partnership, company, or trust? Each has different tax and liability implications. As you grow, what was right at $100,000 is wrong at $1 million, and what was right at $1 million is wrong at $5 million. This is not a one time decision. It's a yearly review.
Asset ownership. Who owns your equipment, your IP, your customer list, your brand? If it all sits inside one entity, one lawsuit can take everything. The founders who lose their business to a single bad event are almost always the ones who never separated their assets from their operating company.
Tax structure. Where does the profit land? Personal income, retained earnings, distributions, dividends. An accountant who only files your returns is not enough. You need a structure advisor whose job is to look forward, not back. They cost money. They also save you many multiples of that money.
Banking and cashflow split. Operating account, tax holdings, growth capital, owner draws. Four accounts minimum once you cross seven figures. The founders who run their whole business out of one bank account are the ones who can never tell you whether they're profitable. They feel busy. They feel important. They don't actually know if the business is making money.
Insurance. Public liability, product liability, professional indemnity, key person cover. Founders skip this until something goes wrong, then they discover that the cheap policy they bought four years ago doesn't cover the actual risk profile of their current business.
None of this is exciting. None of it makes you feel like a founder. The exciting part of running a company is the product, the team, the customers, the growth. The structuring underneath is invisible and it stays invisible until it isn't.
The mistake I made was thinking that this kind of work could wait until I had more time. There is no more time. The bigger you get, the less bandwidth you have for the dull stuff, and the more expensive the dull stuff becomes when you finally get to it.
If you take one thing from this: book a meeting with a structure advisor inside the next two weeks. Not your accountant. A specialist. Tell them you want a forward looking review of how your business is set up. Treat it like the most expensive maintenance work you'll ever do, because the alternative is losing several years of profit to invisible leakage you could have closed in a single afternoon.
I learned this at 34, by losing seven million dollars in slow motion. I'd rather you learn it at 28, by reading a blog post.