The UK, Europe's largest e-commerce market, established online card payments early, and as an extension of that, the usage rate of tokenized wallets such as Apple Pay is among the highest in Europe. Because it replaces entering a card number and shipping address with a single biometric authentication in mobile web checkout, its effect is especially pronounced for mobile traffic, where checkout drop-off tends to be high.

Fashion, ticketing, and subscription services with a high share of mobile orders from UK customers should prioritize adoption. Pairing it with Google Pay for Android users and Samsung Pay for Galaxy users to round out a full wallet payment lineup is a common configuration.

When the consumer taps the Apple Pay button, the tokenized card stored on the device is invoked and the payment is completed with Face ID or Touch ID authentication. A device-specific token is transmitted instead of the actual card number, keeping the risk of data exposure low, and this biometric authentication satisfies the UK's own UK-SCA (Strong Customer Authentication) requirement, preserving conversion without a separate additional authentication step. The approved amount is collected by Hecto Financial in GBP.

Accepting Apple Pay can be considered through Hecto Financial on the basis of a Korean corporation. Requirements differ depending on whether the integration is on the web (Safari) or in-app, and since it presupposes underlying card acceptance conditions, the scope of support and fees need to be confirmed before signing the contract.

• Country of business registration

  Confirm contract eligibility for businesses registered in Korea

• Sales channel

  The integration method and priority differ depending on your online sales channel mix, such as your own store, marketplaces, or a mobile app

• Product category

  Advance confirmation is needed as to whether your category falls under restricted industries per Apple Pay's merchant policy

• UK regulatory check

  Card authentication requirements follow the UK's own UK-SCA standard rather than EU PSD2, and Apple Pay's biometric authentication operates in a way that satisfies it

Apple Pay itself is not the settling party; the amount from the underlying card transaction is collected by Hecto Financial in GBP and, after currency conversion, settled to the Korean merchant in the contracted currency among USD, KRW, and JPY. Refunds are processed as cancellations of the original card transaction, and handling the UK's 14-day right of cancellation for online sales can follow the same process as ordinary card payments.

• UK Financial Conduct Authority (FCA), Bank of EnglandOfficial information on the United Kingdom's payment systems and regulatory rules. If the content of this page differs from actual regulations, the official source takes precedence.