A QR code instead of a card terminal: when it's enough for a small business
For a long time, a card terminal was the only answer to the question “can I pay by card?”. But for a small business a terminal means hardware, a contract and usually a fixed monthly fee — regardless of whether that month brought plenty of sales or almost none. There is a simpler alternative: a printed QR code that the customer scans with their phone and pays by card, Apple Pay or Google Pay.
Who this matters to most
- Market and fair traders.You sell a few times a week or seasonally, and hauling a terminal around and keeping it charged for a dozen payments a day just isn't worth it.
- Beauty specialists and small salons.The customer pays by scanning the code at the reception desk or by the mirror — no terminal, and no “cash or bank transfer only”.
- Pickup points and self-service.Where people collect goods or use a service without a member of staff around, a QR code on the shelf or the door is all the “till” you need.
- Events and temporary trading. For a one-day kiosk or a pop-up shop, a terminal contract is a disproportionately big step.
How a printed QR sticker works
The idea is simple: the QR code encodes a link to your payment page. The customer scans the code with their phone camera, enters the amount, picks a payment method — card, Apple Pay or Google Pay — and confirms. The payment appears in your HexaBee dashboard right away, and the money goes straight to your account.
With HexaBee, you generate the QR code in your merchant settings: print it out, stick it by the till, on a table or in the shop window — and that's it. No hardware, no charging, no app for you or your customer. If the sticker wears out, you simply print a new one.
The customer enters the amount themselves, so the same sticker works for any purchase — whether it's €3 of cheese at the market or a €60 haircut. Your only job is to say the amount and wait for the confirmation.
What it costs compared to a terminal
Terminal costs usually come in two parts: a fixed monthly fee for the hardware (rental or instalments, often with a fixed-term contract) and per-transaction fees. The fixed part doesn't go away when there are no sales — in the winter season, during holidays or simply in a slow month.
The economics of a QR code are different: a printed sticker costs practically nothing, and you only pay for transactions that actually happen. No monthly fees and no commitments — a seasonal business simply pays nothing over the winter. For a small business, or one with an uneven flow of customers, this is often what makes cashless payments economically viable for the first time. You'll find the exact rates on the pricing page.
What a QR code won't do
It's only fair to mention the limits too:
- You need the customer's phone and an internet connection.If the customer has no smartphone or the signal on site is weak, the payment won't go through — a QR code doesn't work offline.
- Paying takes a few moments longer. Scanning a code and confirming a payment is slower than tapping a card on a terminal.
- The customer does the steps themselves. For some customers a QR payment will be a first — with a long queue behind them, that can slow down service.
- You won't take physical cards. A customer who only wants to pay with a plastic card and no phone will be left with cash.
Practical tips to make a QR code work
- Place the code at eye level in a well-lit spot. A crumpled sticker, or one covered in glossy film in a dark corner, scans poorly — go for a matte surface and a larger format.
- Add a short instruction.A note saying “Scan with your camera and pay by card or phone” is enough to keep a first-time payer from getting stuck.
- Try it yourself.Before you put the sticker up, scan the code with your own phone and go through the whole payment — you'll see exactly what your customer will see.
- Keep an eye on the dashboard. Every payment shows up there instantly — at the counter, a glance at your phone is enough to confirm the customer has really paid.
When a terminal is still better
If there's a constant queue at your till and every second counts, a QR code won't match a terminal's speed. A terminal also wins where a large share of your customers don't have smartphones, and where you take high volumes of payments every day: in that case the fixed monthly fee spreads across a great many transactions and becomes negligible.
In other words, the question isn't “which method is better in general” but “which one fits your flow”. For some businesses the best answer is both: a terminal at the main point of sale, and a QR code at the fair, on the tables or at the pickup point.
A simple rule
If you're not at your point of sale every day, or your sales are small and irregular — start with a QR code: setting it up costs nothing, and you can drop it at any time. If you serve long queues daily — a terminal will pay for itself. And if you're unsure, a QR code is the cheapest way to find out in practice.