Every growing business eventually needs something big: a van, a machine, a set of computers, a fit-out for a new branch. And the first question is usually "can we afford it?" That's a reasonable question, and it hides three others. How should we pay for it? What does each way of paying do to our cash, our profit and what the bank sees? And how sure are we that we'll still want it in three years?
The vocabulary for this is capex and opex, so let's start there, and then work through the choice with numbers.
Capex and opex
Capex, capital expenditure, is spending on things that last longer than a year. When you buy a van, it goes onto your balance sheet (the snapshot of what the business owns and owes) as an asset, and its cost reaches your profit and loss statement (the record of sales, costs and profit over a period) slowly, a share each year, through depreciation (spreading the cost of an asset over the years it's used).
Opex, operating expenditure, is spending that's used up within the period: rent, salaries, electricity, a monthly rental. It goes straight onto the profit and loss statement in the month you incur it.
The same need can often be met either way. You can buy a van, or rent one. You can buy servers, or pay monthly for cloud software. You can buy a building, or rent one. Which category the spending lands in changes your cash flow, your reported profit, your balance sheet and your flexibility, all at once, so it's worth choosing on purpose.
Three ways to get a van
Say your business needs a delivery van that costs LKR 6,000,000. There are three broad ways to get it.
Buy it outright. You pay LKR 6,000,000 on the day. You own the van. It's capex: the van sits on your balance sheet and is depreciated, perhaps at LKR 1,200,000 a year over five years. If you sell it after four years for, say, LKR 2,000,000, the van has cost you LKR 4,000,000 plus running costs.
Finance it with a lease or a loan. Sri Lankan banks and licensed finance companies widely offer finance leases on vehicles and equipment. Suppose a lease costs LKR 160,000 a month for 48 months, after which the van is yours. That's LKR 7,680,000 in total (an illustration; your quote will differ). The extra LKR 1,680,000 over the cash price is the cost of borrowing. Here's the part people often miss: a finance lease is a way of financing a purchase. The van still ends up yours, and in your accounts it's usually treated as an asset with a matching liability, much like a loan. So it's still capex, paid for in instalments.
Rent it, or pay for the service. An operating lease or rental, where you use the van for a period and hand it back, or a delivery service you pay per trip. This is opex. You never own anything, nothing goes on the balance sheet, and you can stop when you no longer need it.
And notice how one choice ripples through the rest of the business. Paying cash for the van shrinks the bank balance. A smaller bank balance means less room to hold stock or give customers credit. Less stock and less credit can mean fewer sales. So a decision that looks like it's only about a van can end up being about the whole business's cash.
What each one does
Buying outright uses the most cash on day one and the least money over the life of the asset. It also gives you something you can sell, borrow against or keep using after it's paid off. It's the right choice when you have the cash to spare without squeezing working capital (the money tied up in stock and in what customers owe you), and you're confident you'll use the asset for most of its life.
Financing keeps the cash in the business now, at the price of interest. That trade can be well worth it: the LKR 6,000,000 you didn't spend on day one can fund stock, receivables (money customers owe you) or marketing that earns more than the lease costs. It adds a fixed monthly payment, which raises your break-even point (the level of sales at which you cover all your costs) and needs to fit comfortably inside your cash flow.
Renting or paying for a service costs the most per month of use, and buys you flexibility. You can scale up, scale down or stop. Maintenance and breakdowns are often someone else's problem. It's the right choice when you're unsure how much you'll need, when the asset goes out of date quickly, or when you'd only use it part of the time.
Does that make sense? Here's the everyday version. Buying a van outright is like buying a house: expensive on day one, cheapest over many years, and yours to keep. Financing it is like a mortgage: you get the house now and pay for it over time, with interest. Renting is like renting a house: you pay more for each month you use it, and you can leave when you want.
The questions that decide it
How long will we need it? If the answer is "for most of its useful life," owning tends to win. If it's "for this contract" or "until we see how the new branch does," renting tends to win.
How quickly does it go out of date? Computers and some machinery lose value fast and get superseded. Buildings and simple vehicles last.
How certain is the use? A van you'll drive every day is a different decision from a van you'll need two days a week.
What does the cash look like? Run each option through your cash flow forecast. Buying outright may be cheapest in total and still be the wrong choice if it leaves the business without a cushion for a bad quarter.
What else could the money do? Cash spent on the van isn't available for stock, marketing or a reserve. If those would earn more than the cost of financing, financing makes sense.
What's included? Some leases and rentals include maintenance, insurance or replacement; some don't. Compare like with like.
How is each option treated for tax? Depreciation, capital allowances and lease payments can be treated differently, and the after-tax cost can change the answer. Ask your accountant to run the numbers for your business.
Three ways owners decide
The first picks whatever costs least in total, which can leave the business without cash just when it needs it. The second follows a rule of thumb, never borrow, or always lease, which is simpler and ignores the situation. The third asks what the asset will do for the business and for how long, and chooses the way of paying that fits.
Matching the shape of the money to the shape of the need
There's a general principle underneath all of this, and it applies well beyond vans. The way you pay for something should match how long it will earn for you. An asset that earns for seven years is well matched by finance repaid over five. A need that may disappear in a year is well matched by something you can stop paying for. When the two are mismatched, a long commitment for a short need, or short-term money for a long-term asset, the business ends up either paying for something it no longer uses, or scrambling to refinance something it still needs.
Capex and opex are labels for which side of that line a piece of spending falls on. Choosing between them deliberately, with the numbers in front of you, is one of the less obvious ways a business stays out of cash trouble.
How Gridwerk helps
Setting a policy for capex and opex decisions, so big purchases get the same careful comparison every time, and running each option through a cash flow forecast are part of our Forecasting service. If you have a big purchase coming up, start with the free diagnostic. It's eighteen questions, about seven minutes, and then we call you to go through the rest.
Gridwerk diagnostic