Crypto Payment Services in Hong Kong: Regulatory Requirements

What Are Crypto Payment Services?

Crypto payment services enable the use of cryptocurrencies and other virtual assets as a means of payment for goods and services. They include merchant payment acceptance solutions (allowing businesses to receive Bitcoin, Ether, or stablecoins from customers), crypto-to-fiat conversion services, cross-border remittance using virtual assets, and payment processing infrastructure for virtual asset businesses.

As virtual assets gain broader acceptance as a medium of exchange, the question of how Hong Kong regulates businesses in this space has become increasingly important. The regulatory framework draws on existing money service operator (MSO) regulation, the evolving virtual asset regulatory framework administered by the Securities and Futures Commission (SFC), and the Hong Kong Monetary Authority's (HKMA) emerging stablecoin regulation.

Money Service Operators and Crypto Payments

The Money Service Operators (MSO) licensing regime under the Anti-Money Laundering and Counter-Terrorist Financing Ordinance (AMLO) regulates businesses that provide money changing or remittance services in Hong Kong. A business that converts cryptocurrency to fiat currency (or vice versa) in the course of providing payment services may be operating a money changing service and may therefore be required to hold an MSO licence from the Customs and Excise Department.

Similarly, a business that transfers funds (including in the form of virtual assets) from one person to another person, whether in Hong Kong or cross-border, may be providing a remittance service and may require MSO registration.

MSO licensees must comply with AML/KYC requirements, including customer due diligence, transaction monitoring, suspicious transaction reporting, and record-keeping obligations. The Customs and Excise Department supervises MSO compliance and has the power to revoke licences and impose penalties for breaches.

Virtual Asset Trading Platform (VATP) Licensing and Payment Features

Some crypto payment services are provided by virtual asset trading platforms (VATPs) that offer integrated payment functionality — for example, allowing users to pay merchants directly from their platform wallets. VATPs operating in Hong Kong are required to hold a VATP licence from the SFC under the AMLO as amended from June 2023.

If a VATP provides payment services in addition to trading, the payment services component must be separately assessed for compliance with MSO requirements. A VATP licence does not automatically cover money service activities, and the two regimes may apply cumulatively.

Stablecoin Regulation and Payment

Stablecoins pegged to fiat currencies — such as USDT (Tether), USDC, or a Hong Kong dollar stablecoin — are increasingly used as a payment medium due to their price stability relative to other cryptocurrencies. The HKMA has been developing a regulatory framework specifically for payment-focused stablecoins.

In 2023, the HKMA published a consultation on stablecoin regulation, proposing that issuers of fiat-referenced stablecoins intended for use in payment purposes in Hong Kong should be required to hold a licence from the HKMA. This proposed regime would impose requirements on reserve assets, redemption rights, disclosure, and governance for stablecoin issuers.

Once the stablecoin licensing regime is enacted, businesses using stablecoins as a payment medium will need to verify that the stablecoins they accept or distribute are issued by HKMA-licensed entities, or risk facilitating transactions involving unlicensed payment instruments.

AML/KYC in Crypto Payment Services

Crypto payment service providers — whether licensed as MSOs, VATPs, or otherwise — must implement robust AML/KYC controls. For payment services, this includes customer identification and verification at account opening, transaction monitoring for unusual patterns (including structuring of payments below reporting thresholds), and compliance with the FATF Travel Rule for virtual asset transfers above the applicable threshold.

Payment service providers dealing in high-value transactions must also conduct enhanced due diligence on customers presenting higher ML/TF risks, including politically exposed persons and customers from high-risk jurisdictions.

Consumer Protection and Disclosure

Crypto payment service providers must ensure clear disclosure to users of the risks associated with using virtual assets as a payment medium, including price volatility risk (for non-stablecoin payments), irreversibility of transactions, and the risk of loss due to technical errors or fraud. Consumer protection obligations are a key area of regulatory focus as crypto payment services expand to retail users.

How Alan Wong LLP Can Help

Alan Wong LLP advises fintech businesses, payment service providers, and virtual asset companies on the regulatory requirements for crypto payment services in Hong Kong. We assist with MSO licence applications, VATP compliance, AML/CTF programme design, stablecoin regulatory analysis, and commercial contracts for crypto payment infrastructure. Contact us to discuss the regulatory requirements for your crypto payment business.