Buying equipment outright avoids financing charges, but asset finance can leave more cash available when wages, suppliers and other bills fall due. The better choice is the one that balances total cost with the lowest cash balance your business can tolerate. A cheaper purchase is not necessarily affordable today; a smaller monthly payment is not necessarily sustainable tomorrow.
This guide uses UK terminology and a hypothetical example in pounds sterling for small business owners. It compares paying cash with financing an acquisition that ends in ownership. Tax, VAT and accounting treatment are outside the numerical example and must be added for your own circumstances. The figures are assumptions, not current lender quotes.
First, identify what the finance agreement actually buys
“Asset finance” covers several arrangements. The British Business Bank’s overview of asset finance distinguishes hire purchase, which typically involves a deposit, instalments and a final ownership payment, from leasing, which pays for use of an asset over an agreed period.
For this comparison, the financed option is a fully repaid equipment acquisition: you keep the same machine at the end. If your alternative is a lease requiring its return, compare the different end positions too. Our equipment financing versus leasing cost comparison addresses that separate question, with a U.S. example.
- Outright purchase: a large initial payment, followed by operating and ownership costs, with no equipment-finance instalments.
- Financed acquisition: a smaller initial payment followed by contractual repayments, fees and any final payment.
- Lease: initial and recurring rentals, plus whatever the contract requires for return, renewal or an available purchase option. Ownership is not automatic.
A £50,000 equipment example: what leaves the bank account?
Assume the business has £80,000 of available cash before buying identical equipment for £50,000. For financing, assume a £10,000 deposit, a £500 fee paid upfront, and £40,000 financed over 36 months at a fixed nominal annual interest rate of 9%, calculated monthly on the reducing balance. Payments start at the end of month one. There is no balloon, ownership fee or other finance charge in this simplified example.
Delivery, installation, maintenance and insurance are assumed identical under both options and excluded here to isolate the funding difference. No cash discount, interest earned on retained cash, tax payment or tax saving is modelled. These exclusions make this a funding comparison, not a complete business forecast.
| Cash-flow item | Buy outright | Finance |
|---|---|---|
| Paid at the start | £50,000 | £10,500 |
| Cash left immediately | £30,000 | £69,500 |
| Monthly finance payment | £0 | £1,271.99 |
| Paid through month 12, including initial payment | £50,000 | £25,763.87 |
| Paid through month 36, including initial payment | £50,000 | £56,291.62 |
| Equipment position after final payment | Owned | Owned, as assumed |
The monthly payment calculation is P × r ÷ [1 − (1 + r)−n], where P is £40,000, r is 0.09 ÷ 12 and n is 36. Totals use the unrounded payment of approximately £1,271.9893; an actual lender’s rounding or adjusted final instalment may differ by pennies.
Financing preserves £39,500 at the start, but costs approximately £6,291.62 more over three years: £5,791.62 of interest plus the £500 fee. That £39,500 is retained cash accompanied by a repayment obligation, not a saving or extra profit.
Do not add the £50,000 equipment price to the financed total again. Its cost is already represented by the deposit and the principal within the repayments. Likewise, this 9% assumption is a reducing-balance calculation, not a flat rate or a fee-inclusive APR.
The more useful test: how low does cash fall?
Total cost tells you what financing costs. A dated cash forecast tells you whether the business can pay its bills. The British Business Bank’s cash-flow guidance explains why even a profitable business can run short while waiting for customer payments.
Now stress-test the same purchase. Assume that, after customer receipts and all other cash payments, the business experiences a net cash outflow of £8,000 in each of its first three months, before the new equipment-finance payment. This could reflect a seasonal dip or delayed collections. It is the same downside assumption for both options.
| Checkpoint | Buy outright | Finance |
|---|---|---|
| Immediately after purchase | £30,000 | £69,500 |
| End of month 1 | £22,000 | £60,228 |
| End of month 2 | £14,000 | £50,956 |
| End of month 3 | £6,000 | £41,684 |
If management has chosen a £20,000 minimum cash reserve for this example, buying outright falls below it in month two. Financing stays above it during these three months. The reserve is an illustrative management choice, not a regulatory requirement or a universal recommendation.
That result supports paying for liquidity only if later trading can carry the remaining repayments. Financing delays cash depletion; it does not fix recurring losses. Extend the forecast through the full 36 months and use weekly dates around payroll or large supplier bills, because a healthy month-end balance can hide a mid-month shortfall.
Use this calculation for each period:
Closing cash = opening cash + cash actually received − operating payments − taxes and existing debt payments − equipment-related payments.
Carry closing cash into the next period. Count invoices when you expect to collect them, and include any extra materials, staffing or training needed to make the equipment productive. Forecast additional cash receipts or cost savings separately; do not count the same benefit twice.
Four changes that can reverse the decision
1. A cash discount changes the price of preserving cash
If the supplier offers the same equipment for £48,000 when paid immediately, while the finance quote still uses £50,000, the financed outlay in our example exceeds the cash offer by £8,291.62. Obtain separate written cash and finance prices before comparing them.
2. A balloon payment moves the problem to a later date
The British Business Bank identifies asset-finance structures with a final balloon payment. If a different quote requires £15,000 at month 36 and you plan to keep the machine, show that £15,000 in the forecast. Setting aside £416.67 a month, ignoring interest, would build roughly that amount over 36 months. This reserve would be additional to that quote’s instalment; it is not part of our no-balloon example.
3. Tax and VAT change the timing of cash
Before relying on either option, ask your accountant to add the actual VAT payments and any recoveries, plus applicable tax payments and relief, on their expected dates. Do not treat a potential deduction as cash available at signing. The relevant treatment depends on the agreement, asset, business and jurisdiction; this guide assumes no tax advantage for either route.
4. Selling early may not release the cash you expect
The British Business Bank’s hire-purchase guidance explains that ownership remains with the provider until payment is completed and that an early sale depends on permitted settlement. Request a written settlement figure for your likely exit date and compare it with realistic sale proceeds and selling costs. Do not count the machine’s full resale value as cash you can freely withdraw while finance remains outstanding.
Which option fits your cash forecast?
Buying outright has a stronger case when the cash purchase leaves enough reserves for your downside forecast, the equipment will remain useful, and avoiding interest and contractual repayments is worth more to you than retaining the cash.
Financing has a stronger case when an outright purchase would push cash below a defensible reserve, the equipment’s expected benefits justify the extra cost, and repayments remain manageable when receipts arrive late or sales disappoint. Cash retention is useful only if you have a clear purpose for it.
If neither passes the downside test, revisit the purchase. A lower-cost machine, staged purchase or delayed investment may be more workable. Approval from a finance provider does not make an instalment affordable for your business.
Before signing, request the complete payment schedule, all initial and ongoing fees, any final ownership payment, and the terms for early settlement, maintenance, insurance, security and personal guarantees. Confirm what happens if equipment is delivered late, breaks down or is no longer needed. Default can result in the funder recovering the asset, as the British Business Bank notes in its asset-finance overview.
Your next step: put the cash offer and finance offer into the same dated forecast. Compare total acquisition outlay, the lowest projected cash balance and the obligations remaining at your intended exit date. Those three numbers show whether the extra financing cost buys a useful buffer or merely postpones a cash shortage.
General educational information, not personalised financial, tax, accounting or legal advice. Review the actual agreement and your forecast with an appropriately qualified adviser where needed.
