Hong Kong: Visa and Octopus Let Korean and Vietnamese Apps Pay at Octopus QR Shops
Visitors from South Korea and Vietnam can now pay at small shops across Hong Kong by scanning a QR code with the card or wallet app they already use at home. Visa has teamed up with Octopus Cards Limited, the company behind Hong Kong’s best-known payment card, to bring its Scan to Pay service to Octopus’s QR merchants. Shops do not need any new terminal or system to take part.
Key facts
- Visa Scan to Pay is now accepted at Octopus QR merchants across Hong Kong, the two companies announced on 9 November 2026.
- At launch, visitors can pay with apps from Hyundai Card, Woori Card and Samsung Card (South Korea) and VNPT Money (Vietnam).
- LINE Pay and Shinhan Card are listed as “coming soon”, with more international apps to follow.
- Merchants using the Octopus App for Business can accept these payments on their existing setup, with no extra hardware.
- Payments run on Visa’s global network. Visa first rolled out Scan to Pay across Asia Pacific in November 2025.
How it works
Scan to Pay is part of Visa Pay, Visa’s push into QR and app-based payments. Instead of tapping a plastic card, a tourist opens a supported banking or wallet app, scans the merchant’s QR code and confirms the payment. Visa’s network sits in the middle, passing the transaction from the visitor’s home provider to the Hong Kong merchant.
The merchant side is where Octopus comes in. Octopus started as a transport smart card in the 1990s and is now regulated by the Hong Kong Monetary Authority (HKMA), the city’s central bank, as a stored value facility, the local licence for e-wallets and prepaid cards. Many small businesses, from market stalls to cafés, already display an Octopus QR code and collect payments through the Octopus App for Business. Under the new deal, those same codes can now take payments from supported foreign apps without the shop changing anything.
Why it matters
Hong Kong relies heavily on tourism, and visitors often struggle to pay at smaller merchants that do not accept international cards. Mainland Chinese tourists are already well served through Alipay and WeChat Pay, but travellers from other parts of Asia have had fewer options. Giving Korean and Vietnamese visitors a familiar way to pay could help small merchants capture spending that might otherwise go to larger stores or be paid in cash.
Visa said the tie-up would help local merchants reach more customers and earn extra tourism income. The Hong Kong Tourism Board welcomed the move, saying wider cashless options would improve visitors’ shopping experience.
For the region, the deal shows how the card networks are adapting to Asia’s QR-first habits. Across Southeast Asia, central banks have built bilateral links between national QR systems, so that a wallet in one country can scan a code in another. Visa’s approach is different: it connects wallets and bank apps to merchants through its own network, rather than through a link between two national payment systems. Both models now compete for the same tourist wallet.
The next step: Octopus users abroad
The Hong Kong launch is described as the first phase. According to Fintech News Hong Kong, Visa and Octopus will also explore letting Octopus wallet users in Hong Kong use Scan to Pay when they travel across Asia Pacific in 2027. That would turn the partnership into a two-way corridor, with Hong Kong residents paying at overseas QR merchants from the Octopus app.
Octopus has already been building outbound options. In 2025 it partnered with Japan’s PayPay so that Octopus users could pay at Japanese merchants, which suggests the company sees its app as a travel wallet, not just a local payment tool.
What to watch
- When LINE Pay and Shinhan Card go live, and which other Asian wallets Visa adds to the list.
- Whether the planned 2027 phase lets Octopus wallet users scan to pay in other Asian markets.
- How fees and exchange rates for visitors compare with paying by card or through national QR links.
Related: ASEAN’s cross-border QR payments record · Vietnam: Zalopay shops now accept tourists’ Alipay, Toss and Thai bank apps
Sources: Fintech News Hong Kong (November 2026) · on.cc (November 2026) · IT Home (November 2026) · Octopus press release on PayPay (October 2025)
