In this article · 6 parts
Buying can cost less over time when you use equipment enough, but the cheaper total does not necessarily make it the affordable choice today. Compare the same capability over the same period, include ownership costs and realistic usage, and examine when money leaves your account. Then test what happens if demand is lower than expected.
This is for a small business deciding whether to buy an item it could otherwise hire for particular jobs. It is not a reason to buy equipment in the hope that owning it will create customers.
1Specify the job before choosing the machine
Write down what the equipment must do, how often you expect to use it and what happens when it is unavailable. Include transport, power, storage, setup, cleaning and the competence required to operate it safely.
A machine with more capacity is not automatically a better purchase. It may require a vehicle you do not have or space that makes it impractical. Conversely, a cheap item that cannot produce the required result is not an economical substitute for suitable equipment.
Check that the rented and purchased options are genuinely comparable. A hire quote might include maintenance or a replacement following failure. A purchase price might exclude accessories needed for the work. Ask for the details before putting the figures side by side.
The Business Development Bank of Canada's buy-or-lease guidance recommends assessing the effect on cash flow and the costs and benefits of the equipment. Here, the comparison is outright purchase versus short-term hire. A multi-year lease is a different commitment and needs its own contract-based calculation.
2Count booked use separately from hoped-for use
Estimate usable paid days from evidence: confirmed work, a realistic repeat pattern and the hours you can actually supply around your other commitments. Keep prospective enquiries separate. A year's theoretical capacity is not a demand forecast.
Watch the rental unit. If the supplier charges for a full weekend or a minimum hire period, a short job may still create that full charge. Collection and return can consume time that would otherwise be available for customers. Late return charges and damage conditions also belong in the practical decision.
Ownership has idle time too. You may pay for storage, inspections, insurance or maintenance while the machine is unused. List costs that actually apply rather than borrowing a universal percentage from another business.
3Illustrative example: a cleaner considering an extractor
Sam is made up, to show the idea
Sam offers a bounded upholstery-cleaning service within existing competence and considers buying a suitable extractor. For this illustrative one-year comparison, assume the equipment provides the same usable result under either option.
Buying costs €1,200 now. Relevant ownership costs during the year total €180. Sam estimates a net resale receipt of €600 at the end of the year. That resale figure is uncertain and assumes an actual sale, not simply an advertised asking price.
Short-term hire costs €45 per paid day of use, with another €15 per hire day for the assumed collection and return arrangements: €60 per day in total. This simplified quote has no minimum multi-day charge. Sam must verify whether a real supplier offers such terms.
Consumables and other operating costs are assumed equal and excluded from both sides. There is no borrowing, discounting, VAT, sales tax or tax deduction in this model. Owner time and unexpected breakdown costs are not priced, so the comparison does not capture every possible difference.
| Assumed use during the year | Buy: €1,200 + €180 − €600 | Hire: use × €60 | Lower modelled cost |
|---|---|---|---|
| 8 days | €780 | €480 | Hire by €300 |
| 13 days | €780 | €780 | Equal |
| 20 days | €780 | €1,200 | Buy by €420 |
Assumed use during the year: 8 days
- Buy: €1,200 + €180 − €600
- €780
- Hire: use × €60
- €480
- Lower modelled cost
- Hire by €300
Assumed use during the year: 13 days
- Buy: €1,200 + €180 − €600
- €780
- Hire: use × €60
- €780
- Lower modelled cost
- Equal
Assumed use during the year: 20 days
- Buy: €1,200 + €180 − €600
- €780
- Hire: use × €60
- €1,200
- Lower modelled cost
- Buy by €420
Under these assumptions, the cost comparison crosses at 13 days: €780 divided by €60. This is an equipment-cost threshold, not the business's break-even point or a guarantee of profit. Sam still needs enough contribution from customers to cover other costs and owner income.
If the eventual net resale receipt is only €300, ownership costs €1,080 over the year. The threshold becomes 18 hire days. At 20 days, buying would then save only €120 in this model. Demand and resale assumptions can change the decision substantially.
There is a separate cash question. Buying requires €1,200 at the outset and another €180 across the year. The expected €600 resale receipt is unavailable until the machine is sold. Sam cannot use the €780 net annual cost as the amount of cash needed to buy and operate the equipment.
If Sam intends to keep the machine beyond the year, the expected residual value can help compare economics, but it is not an actual cash receipt. The cash plan must show that distinction. A longer ownership period also requires a fresh estimate of maintenance, use and eventual disposal value.
4Price the inconvenience that matters to your business
A pure cost comparison may favour hiring while the nearest supplier cannot guarantee equipment on the day you need it. Owning might allow early starts or short-notice work. Those benefits matter only if they support work you can realistically win and deliver.
Describe the operational consequence rather than attaching an invented value to convenience. Would collection clash with your other commitments? Would a failure leave you unable to finish a promised job? Could you obtain a replacement? What does the supplier or warranty actually promise?
Do the same for ownership disadvantages. Where would you store the item, how would you maintain it, and who could repair it? Do not assume that ownership means uninterrupted availability. A machine can be yours and still be unusable.
If reliability could change the decision, ask for evidence or contractual terms. Adding an arbitrary contingency to the spreadsheet is not a substitute for finding out whether a replacement is available.
5Keep financing separate from the equipment decision
A low monthly payment changes cash timing; it does not establish that the equipment is inexpensive. If comparing credit or a lease, include the deposit, every required payment, fees, maintenance responsibilities, end-of-term conditions and any purchase option. Check what happens if the business stops needing the item.
Do not compare one year's hire costs with only one year's payments on an agreement that commits you for much longer. Likewise, do not count a tax saving without confirming that it applies to your circumstances. The simple model above deliberately leaves tax treatment outside the decision.
A hire option can preserve flexibility, but only if its actual contract allows that flexibility. Read the cancellation and damage terms instead of assuming all rental arrangements are easily reversible.
6Decide what would justify changing your mind
If expected use is uncertain, you might hire for suitable early jobs while recording the full cost and inconvenience. That is useful evidence only if you also record missed opportunities and whether owning would truly have made them deliverable.
Set a review condition grounded in the work, such as a pattern of confirmed bookings, rather than buying because you have already spent money hiring. Past rental spending cannot be recovered by buying now. Compare the options from the decision date forward.
Your next step is to obtain comparable written costs for one suitable purchase and one hire arrangement. Put realistic low-use and expected-use cases beside them, then check the cash needed before any customer pays. The right equipment decision should support a viable offer without depending on customers you have yet to find.
General information to help you think things through. Not regulated financial, legal or tax advice.