Check the commitment, not just the monthly price
UK payment arrangements can have a minimum term or operate on a rolling basis. Processing, terminal hire and software may sit under different agreements. Record the obligations that apply to your business rather than assuming every provider uses the same contract.
Before accepting a price, check the minimum period, notice method, renewal position and any separate equipment commitment. A lower monthly bill can be less attractive if it introduces costs or restrictions that do not fit your plans.
The clauses that matter most
| Clause | What to record | What to watch for |
|---|---|---|
| Term length | Start date and end date | A longer commitment increases exit exposure. |
| Notice period | Exact notice window and method | Missing the required method or date can affect cancellation. |
| Auto-renewal | Length and terms of any renewal | Do not assume the agreement becomes monthly after the initial term. |
| Rate review clause | When and how pricing may change | Check what notice is required and whether any limit applies. |
| Minimum monthly service | Amount and calculation | Check the effect in quieter trading months. |
| Early termination fee | The contractual formula | Separate processing and equipment agreements may have separate liabilities. |
| Terminal hire term | Supplier, end date and return process | It may not end on the same date as processing. |
| Chargeback fees | Charge per case and conditions | Check whether the charge depends on the outcome. |
| Rolling reserve | Percentage, cap and release timing | Model the effect on working capital. |
Why there may be two contracts
Some providers separate the merchant account agreement (which governs pricing, settlement and processing) from the terminal hire agreement (which governs the physical hardware). When they are separate, the contracts can have different dates, notice periods and exit provisions.
Do not assume that cancelling one automatically cancels the other. Ask each contracting party to confirm the end date, notice method, equipment return process and any remaining liability in writing.
Notice periods and auto-renewal in practice
Merchant contracts set their own notice period, deadline and method. Notice that misses any of those requirements may be ineffective, and some agreements then renew or continue under different terms.
Do not assume a long renewal term is valid simply because it appears in the paperwork. The PSR's Specific Direction 16 limits initial terms and subsequent renewal for terminal contracts within its scope. Its application depends on the provider, arrangement and other criteria; ask how the rules apply to your account and seek advice if the position is disputed.
Rate changes and revised offers
Check how the agreement permits prices to change, what notice is required and whether there is a right to respond or cancel. Keep the original pricing schedule and each change notification so you can compare what was agreed with what is billed.
When you ask for a better price, obtain the full revised offer in writing. Check whether a discount starts a new minimum term, expires after a promotion or is offset by another fee. A dispute about a change may need advice beyond a commercial price comparison.
Checklist: what to do before signing a UK merchant contract
A step-by-step review process to run against any new merchant agreement or renewal.
- 1
Get both contracts in writing
Ask for the merchant agreement and the terminal hire agreement as separate PDFs. If the provider only offers one, ask explicitly whether the terminal is bundled or separately contracted.
- 2
Extract the key dates
Note the effective date, end date and notice window for each contract. Set a calendar reminder 30 days before the notice window opens.
- 3
Model the fixed costs
Record terminal, PCI, gateway and other recurring fees. Check how any monthly minimum is calculated so you do not count both the minimum and the processing charges it replaces.
- 4
Read the rate review clause
Look for words like 'adjust', 'amend' or 'vary'. Ask for a cap in writing if none exists.
- 5
Confirm the exit mechanics
How is the early termination fee calculated? Does it apply to both contracts? Is there a data-migration or de-boarding fee?
- 6
Keep signed copies
Store both PDFs plus the final quote and any email confirming pricing. This is what a future review will rely on.
Key takeaways
- Identify every agreement covering processing, equipment and software; do not assume their terms match.
- Record the notice method and deadline, and request written confirmation of the closure date.
- Check the full terms of a revised price, including any new minimum period.
- Confirm equipment ownership, return instructions and any charge for missing the deadline.
- A commercial review does not decide whether a disputed contractual charge is enforceable.
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