From behind the counter, the contactless limit is not one number you control. The card decides. A payment above the single transaction ceiling is declined for contactless and the customer inserts the card instead, and a card that has tapped repeatedly without verification will ask for a PIN regardless of the amount. Your terminal enforces what the card instructs.
The contactless payment limit is two limits, not one
There is a ceiling on a single contactless transaction, which UK Finance gives as 100 pounds, and separately a background limit that asks for a PIN after a certain number of transactions or a certain amount of spend, no more than 300 pounds. The second is why a customer who has tapped several times that morning is asked for a PIN on a coffee. Neither limit is set by the merchant or by the acquirer, and no terminal setting changes it. Phone wallets such as Apple Pay and Google Pay are not held to the fixed 100 pound limit, because the phone verifies the person with a face or a fingerprint on every payment.
Contactless floor limits in the UK: why the national figure is no longer one figure
From 19 March 2026 the FCA allows banks and payment providers with strong fraud controls to set their own contactless limits, so different card issuers can in future apply different thresholds. UK Finance expects most banks to keep their existing limits for the time being and says any change will be communicated to customers. For a shop this is invisible: the terminal asks the card and does what it is told. It does mean that quoting a single national contactless limit to a customer is becoming unreliable, and staff are better off saying that the card decides.
Contactless limit on a card machine: is there a card machine transaction limit?
Not one you set. The machine applies whatever the card instructs, and UK Finance notes that separate changes would also be needed to card acceptance terminals, and to the industry rules that govern them, before card payments above 100 pounds could be taken by tapping. Every terminal in this index handles both outcomes, and every provider charges the same in-person rate whether a sale is tapped or inserted. The only practical consequence is that a business selling above the ceiling regularly needs a keypad for chip and PIN, which every reader here has.
Questions people ask about contactless card limit
What is the CVM limit?
CVM stands for cardholder verification method, the check that the person paying is the cardholder, usually a PIN. The CVM limit is the amount above which a contactless card payment needs that check. In the UK that has been the 100 pound single transaction limit, and from 19 March 2026 issuers with strong fraud controls may set their own.
How many contactless transactions per day can a card make?
There is no fixed daily count. The background limit asks for a PIN after a certain number of taps or a certain amount of spend, no more than 300 pounds, and once the PIN is entered the count starts again. The card's issuer sets where that falls.
What does the debit card contactless limit mean for a shop?
Debit and credit cards carry the same limits: up to 100 pounds a tap, and a PIN after the background limit is reached. For the shop it means a customer may have to insert the card on a small sale, which is the card asking for verification, not a fault in your machine.
Can I raise the limit on my contactless card payment machine?
No. The threshold is applied by the card and its issuer, not by the terminal or by your acquirer. Your machine simply follows what the card returns.
Does a declined contactless payment cost me anything?
Not usually a transaction fee, since no payment was taken, though some acquirers charge an authorisation fee per request. Check whether your provider bills authorisations separately from the percentage.
Should I tell customers the limit?
Better to say that the card decides and offer the chip reader. Since limits can vary by issuer, quoting one figure will sometimes be wrong and always sounds like your machine is at fault.