Builders Merchants Card Payments

Do Builders Merchants Pay Too Much for Card Processing?

Many builders merchants focus on the headline transaction rate when reviewing their payment setup, but that is only part of the picture. In practice, the real cost of card processing can include terminal charges, PCI-related fees, authorisation fees, monthly service costs and slower settlement terms that affect cash flow.

Builders merchants card processing costs in the UK can vary significantly depending on your provider, pricing structure and contract terms.

If you already take card payments, there is a good chance you could be paying more than you need to without realising it. This guide looks at where builders merchants often overpay, what to check on your current statement, and how to compare providers more accurately.

If you are reviewing your setup, it helps to understand the available card payment solutions for builders merchants before comparing providers.

Why builders merchants often overpay for card processing

Builders merchants usually have different payment patterns to many other businesses. Transaction values can be higher, branch teams may need more than one terminal, and speed at the counter still matters. Because of that, the wrong pricing structure can become expensive quite quickly.

In many cases, overpaying does not come from one obvious fee. It comes from a combination of charges that build up over time, especially when an agreement has not been reviewed for a while.

Common reasons builders merchants end up paying too much include:

• Older contracts that have not been reviewed recently
• Headline rates that look competitive but hide extra charges
• Multiple terminal costs across the branch
• PCI or compliance-related fees that add little real value
• Authorisation and monthly minimum charges
• Settlement terms that are slower than the business really needs

For a busy merchant, even a small difference in effective cost can become meaningful over a year.

The headline rate does not tell the full story

One of the most common mistakes is comparing providers on the advertised transaction percentage alone. While that rate matters, it is not enough on its own to show what your business is really paying.

Two providers can advertise similar rates but produce very different monthly costs once terminal charges, service fees and other extras are included.

That is why it is usually better to assess the full pricing structure rather than just the top-line rate. If you want a clearer breakdown of how pricing works, see our guide to card machine pricing in the UK.

Fees builders merchants should check carefully

If you are reviewing your current provider, there are a few charges that deserve particular attention. Some are obvious on the statement. Others are easier to miss.

Transaction fees

These are usually the first thing merchants look at. The key question is not just the percentage itself, but how it works across your actual card mix and sales volume.

Terminal rental or device charges

If you have multiple tills, portable terminals or mobile machines, the monthly device cost can add up quickly. It is worth checking whether the terminal setup still reflects how the branch operates.

PCI or compliance fees

Some businesses pay ongoing PCI-related charges without ever reviewing whether the overall value stacks up. These fees often get accepted because they have been there for years.

Authorisation fees

These can look small individually, but across a steady volume of transactions they can materially increase your effective cost.

Monthly minimums or service charges

These charges are easy to overlook when comparing providers, especially if attention stays fixed on the percentage rate.

Exit or termination fees

If you are tied into a longer agreement, these charges can affect the timing of a switch and should be factored into any comparison.

What “overpaying” really looks like in practice

Overpaying does not always mean your current provider is dramatically more expensive. Often it means your current setup is no longer the best fit for your branch model, turnover or payment mix.

For example, a builders merchant may be overpaying if:

• The total monthly cost is high relative to card turnover
• There are several fixed charges on top of the transaction rate
• Settlement takes longer than needed
• The business is still on legacy pricing despite growth or changes in trading pattern
• The provider structure suits generic retail better than a builders merchant branch

The real benchmark is not what the contract looked like when it was signed. It is whether the pricing still makes sense for the business now.

You can also review card machine providers in the UK to see how pricing and features differ.

How builders merchants can review their card processing properly

The most useful way to review card processing is to work from your current merchant statement. That gives a more accurate view than comparing providers from homepage pricing claims or general marketing material.

When reviewing your statement, it helps to check:

• Your total monthly card processing cost
• What percentage of that cost comes from transaction fees
• What fixed charges are being added
• How many terminals you are paying for
• How quickly funds settle
• Whether there are extra charges that could potentially be reduced or removed

That gives you a more realistic basis for comparison and makes it easier to judge whether switching is commercially worthwhile.

Comparing providers more accurately

Builders merchants should usually compare more than just rates. Contract terms, terminal costs, reporting, support and settlement speed all affect the real value of the offer.

If you are reviewing alternatives, our guide to comparing card machine providers in the UK explains the main things to look at beyond the headline percentage.

In some cases, a simpler and more transparent pricing model can make more sense than a lower-looking rate with multiple extras attached.

What builders merchants should look for instead

If you believe your business may be overpaying, the goal is not just to find the cheapest provider on paper. It is to find a setup that is commercially stronger and operationally suitable for the branch.

That often means looking for:

• Clear and transparent pricing
• Terminal options that fit your counter or branch setup
• Fast settlement options
• Simple reporting and visibility
• Fewer unnecessary fees
• Support that actually helps when issues arise

The right provider should support day-to-day trading, not just offer an attractive number in the first sales conversation.

Get a clearer view of your current costs

If you already process card payments, the fastest way to understand whether you are paying too much is to review your current merchant statement properly.

That makes it possible to look at your effective cost, fixed fees, terminal setup and settlement structure in more detail rather than relying on assumptions.

You can upload your merchant statement here for a tailored comparison based on your business.

Frequently asked questions

How do builders merchants know if they are paying too much for card processing?

The best way is to review a recent merchant statement and look at the total monthly cost rather than the headline transaction rate alone. Fixed charges, terminal costs and other fees can make a significant difference.

What fees should builders merchants check on their statement?

Builders merchants should usually review transaction fees, terminal rental, PCI or compliance fees, authorisation charges, monthly service costs and any exit fees linked to the contract.

Is the cheapest advertised card rate always the best option?

Not necessarily. A lower advertised rate can still work out more expensively once extra fees, contract terms and terminal charges are included.

Can switching provider reduce overall card processing costs?

In some cases, yes. Where a business is on older pricing or paying several additional charges, a more suitable provider and pricing structure may reduce total cost and improve settlement terms.