You tap, the terminal beeps, and instead of approving it asks for a PIN. This article explains why that happens, who decides it, and why paying with a phone often goes differently.
Published September 30, 2026 · 2 min read
Most contactless setups have a per-tap limit: below it, the card can be approved with a simple tap. Above it, the terminal wants proof that the person holding the card is its owner, so it asks for a PIN. The request is a routine security step, and it is triggered by the amount of the purchase. It is not a sign that the card is blocked or faulty.
Neither the shop nor the cardholder picks it. The limits are set by the card network and local rules, so they can differ from one country to another and can change over time. That is why the same card may tap through a purchase in one place and ask for a PIN in another. This is general information, not legal advice; for the exact figure in your country, check the current local rules.
When you pay from a phone, you are confirmed on the phone itself, so the terminal has less reason to ask again. That is why the practical tap limit can be higher with Apple Pay or Google Pay than with a plastic card. The virtual Nexus Pay card is issued right away and works contactless through both. The physical card, delivered by mail, works at tills and ATMs.
| Way to pay | How you are confirmed | If the amount is above the per-tap limit | What the card can spend |
|---|---|---|---|
| Physical card, amount below the limit | Tap on the terminal | Not applicable | Available balance only |
| Physical card, amount above the limit | Tap, then PIN | A PIN is requested | Available balance only |
| Phone wallet (Apple Pay or Google Pay) | Authentication on the phone | The practical limit can be higher | Available balance only |
No. Tap, PIN or phone confirmation only decides whether the payment is approved at the terminal; it does not change what the card can spend. A Nexus Pay card uses only the available balance, with no credit and no overdraft. If the balance is short, the payment will not go through no matter how it is confirmed.
Options depend on what you are paying with:
Treat the request as a normal step, not an error. Nothing about the card needs to change.
On its own, no: a PIN prompt after a larger tap is expected behaviour. The thing to watch is a charge you did not make. In the Nexus Pay app you can freeze the card in one tap and unfreeze it later, which is a quick way to stop spending while you sort things out. Because the card spends only its balance, the amount at risk is limited to what is on it.
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