Notes on keeping the books

“Office Expense: $14,200” is not information — it's a place where information used to be. Why the default chart of accounts was never going to fit your business, the asymmetry that makes the decision easy, and the test for whether a category is worth having.

Most late payments aren't refusals — they're the result of a process nobody owns. Why the follow-up call is hard when you're the owner, the boring reasons invoices actually go unpaid, and how to turn chasing money into something a system does instead of something you dread.

Almost nobody sets out to run their business through their personal checking account — it happens one reasonable decision at a time. What commingling actually costs in lost deductions and lost visibility, the afternoon that fixes it, and what to do about the year you already have.

The number in your checking account is the most-watched figure in most small businesses, and one of the least reliable. Why the balance answers a different question than the one you're asking, the four things it can't see, and what to look at instead.

Your busiest month and your most profitable month aren't always the same month — and the difference usually hides inside one or two jobs. How job-level profitability works, why a standard P&L won't show it, and what changes once you can see it.

If you've been putting off your bookkeeping, you're not alone — and you're probably not as stuck as you think. Here's how far back the catch-up really goes, what it costs to wait, and why it's a finite job.