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A blue card terminal showing the Flatpay mark stands on a café counter. A customer pays contactless with a yellow card, next to a coffee cup and a potted plant.
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Flatpay card terminal (maksupääte) 2026: fees, contract terms and our experience

Published · Author: Palvemax OY

Flatpay charges 0.99% on every card payment taken on its terminal, whatever the card. The terminal and setup are included, and there is no monthly fee as long as you take at least €1,300 a month by card. In a month with lower sales Flatpay charges €50. The contract runs for 36 months.

We used a Flatpay terminal in our café for less than a year. Below we go through the prices, the main contract terms and the sales level at which Flatpay beats SumUp or Revolut Business.

0.99%
per card payment, any card
€0
terminal and setup
€50
for a month with sales under €1,300
36 months
minimum contract term

What does Flatpay cost?

Flatpay is a Danish payments company that started in Finland in January 2023. It charges 0.99% on every card payment taken on its terminal. According to Flatpay’s price list the fee is the same for every card, while most other providers charge more for business cards and cards issued outside the EEA. The published price applies to businesses with card sales under €200,000 a year. For larger businesses Flatpay sets the price separately.

You do not buy the terminal, because it comes with the service. It is a PAX A920 Pro with a receipt printer, Wi-Fi and 4G. Setup and training are free. Flatpay promises daily payouts and round-the-clock support by phone and email.

Flatpay prices in Finland, October 2026, excluding VAT
ServiceFeeOther charges
Card terminal0.99% for any cardSetup €0. €50 for a month with sales under €1,300.
POS system Pro1.69%Setup €1,999
POS system Premium1.69%Setup €2,499
Online payments1.99% for any cardMobilePay €0.14 per payment and €7 a month
Terminal replacement–€480

The €1,300 minimum: when do you pay €50?

Under Flatpay’s general terms, the customer is invoiced €50 (excluding VAT) per terminal for every month in which total turnover is under €1,300 including VAT. According to the price list the same requirement applies to the POS system, and for seasonal businesses, for example, it can be assessed over the year.

With small sales this charge makes Flatpay expensive. If you take €1,000 a month by card, the fee is €9.90 and the month costs €59.90 in total, about 6% of sales. SumUp would cost €14.90 for the same sales. At €1,300 the cost drops to €12.87. From that level Flatpay is the cheapest option in our comparison up to about €8,100 a month, as long as sales stay above the threshold every month.

Compare with your own numbers in the card payment fees calculator. It adds €50 to Flatpay’s cost in months with sales under €1,300.

A 36-month contract: read the terms before you accept

Flatpay’s contract has no end date, but it includes a 36-month minimum term starting on the day you accept the offer. You cannot terminate it during that time. After that, the contract can be ended with one month’s notice to the end of a month.

These details come from Flatpay’s general terms in Finnish (September 2024). Before you accept an offer, check the terms that come with it, especially the contract term.

Our experience: Flatpay in a café

We used a Flatpay terminal in our café for less than a year. We got the terminal free of charge. When we stopped our retail business, we returned the terminal to Flatpay and were not charged anything.

That was our case. The current terms include a 36-month minimum term, so do not count on the same. If you have to close down before the term ends, ask Flatpay in writing what it will cost before you send the terminal back.

Flatpay, SumUp or Revolut Business: costs at different sales levels

We compared Flatpay with the same formula as our card terminal calculator: a €30 average purchase, all payments with EEA consumer cards, and the reader price left out.

Cost per month with a €30 average purchase. Flatpay includes €50 in months with sales under €1,300.
Provider€1,000/month€1,300/month€2,000/month€5,000/month€10,000/month
Flatpay€59.90€12.87€19.80€49.50€99.00
SumUp€14.90€19.37€29.80€74.50€149.00
SumUp Payments Plus€26.90€29.27€34.80€58.50€98.00
Revolut Business€18.67€21.27€27.33€53.33€96.67
Zettle by PayPal€19.50€25.35€39.00€97.50€195.00

With a €30 average purchase Flatpay stays the cheapest up to about €8,100 a month, as long as sales are at least €1,300 every month. Above that Revolut Business is cheaper, and from about €11,700 SumUp Payments Plus. If you take less than €1,300 a month by card, SumUp is the cheapest.

In euros the gap is not large. At €2,000 a month Flatpay costs €19.80 and SumUp €29.80, a difference of €120 a year. The three-year commitment is the price of that saving.

Who Flatpay suits, and who it does not

Flatpay suits a business whose card sales are steadily above €1,300 a month and which plans to keep going for at least three years, such as an established café, restaurant, hair salon or shop. The single price for every card also helps when many customers pay with business cards or foreign cards.

Consider another option if:

If you are just starting, see also the cost of starting a business and use the card payment fees calculator to see which provider works out cheapest for you.

Calculators for this topic

FAQ

How much does Flatpay cost?

On its terminal Flatpay charges 0.99% on every card payment if your card sales are under €200,000 a year. The terminal and setup are free. There is no monthly fee, but every month with sales under €1,300 costs €50. The POS system costs 1.69% and online payments 1.99%.

Is the Flatpay terminal free?

The terminal comes with the service, but it is Flatpay’s property. When the contract ends, it goes back within 10 working days after the notice period ends. Otherwise Flatpay invoices the replacement price of €480 excluding VAT.

Can you cancel a Flatpay contract?

The minimum term is 36 months from the day you accept the offer, and you cannot terminate the contract during that time. After that the notice period is one month. If you leave earlier, the terms allow a charge of €50 (excluding VAT) per terminal for every remaining month.

What happens if sales fall below €1,300?

Flatpay then charges €50 per terminal for that month. With small sales this multiplies the cost: at €1,000 a month Flatpay costs €59.90 and SumUp €14.90. According to the price list the minimum can be assessed over the year, for example for seasonal businesses.

When does Flatpay pay out?

Flatpay promises daily payouts. Under the terms the payouts are made by the payment processor rather than passing through Flatpay. Ask Flatpay for the exact schedule before you sign.

Is Flatpay cheaper than SumUp?

Only if you take at least €1,300 by card every month. Then Flatpay’s 0.99% is clearly lower than SumUp’s 1.49%. With lower sales the €50 monthly charge makes Flatpay more expensive. SumUp also has no minimum term, while Flatpay’s contract runs for 36 months.