Small business, plain numbers

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Notes on running a small online business: setting a price that actually covers the work, keeping cash flow honest, and picking tools that do not get in the way. Nothing here is theoretical, it is the kind of thing a first year of trading teaches the hard way.

Simple line drawing of a ledger with a rising and a falling trend line

Why the boring parts matter

Most new online businesses fail quietly, not from a bad product but from a bad relationship with their own numbers. A shop can have real customers, real orders and still run out of cash, simply because nobody was watching the gap between money earned and money actually received. The exciting part of starting a business is the idea. The part that keeps it alive a year later is the spreadsheet nobody wants to open.

This page collects a few habits that make that spreadsheet less painful: pricing that includes the invisible costs, a cash flow view that looks further than this week, and a short list of tools that earn their place rather than adding another subscription to forget about.

Pricing that covers the whole job

A price built only from raw material or product cost almost always undercharges. The real cost of selling something online includes time spent answering questions, packaging, returns, platform fees, and the slow accumulation of small admin tasks that never show up on an invoice.

Start from time, not guesswork

Track how long a typical order actually takes from first message to shipped parcel, at least for a few weeks. The number is usually higher than expected, and it belongs in the price.

Separate fixed and variable costs

Hosting, software subscriptions and insurance do not scale with each sale. Spreading them across an honest monthly sales estimate avoids pricing as if volume were guaranteed.

Build in a buffer for returns

A return or a dissatisfied customer costs more than the refund: shipping both ways, restocking time, sometimes a damaged item. A small buffer in the margin absorbs this without panic.

Review prices on a schedule

Costs drift quietly. A fixed date, once or twice a year, to revisit every price avoids the slow erosion of margin that nobody notices month to month.

Cash flow: the view that actually matters

Profit on paper and money in the account are two different things, and the gap between them is where most small businesses get into trouble. An order can be profitable and still leave a business short of cash for weeks, if a supplier is paid before the customer pays, or if a platform holds funds before releasing them.

Look six to eight weeks ahead, not just this week. A short view hides the week where several bills land at once.
Separate personal and business money completely. Mixing the two makes every later calculation unreliable, even with the best intentions.
Keep a small reserve before taking a regular income from the business. A thin or non-existent buffer turns a normal slow month into a crisis.
Chase late payments early, not politely forever. A short, direct follow-up at the agreed date is not rude, it is part of running a business.
Review actual numbers monthly, not just when something feels wrong. Problems are far cheaper to fix when caught early.

None of this needs accounting software built for a much bigger company. A clear spreadsheet, updated honestly and on a fixed schedule, covers most of what a small business needs for its first few years.

Questions and resources

Do I need an accountant from day one?

Not necessarily for a very small operation, but a short conversation early on, even a single paid session, usually prevents mistakes that are expensive to unwind later, especially around tax status and record keeping.