BOCHK and Ant International Partner to Expand Cross-Border Payments and AI Treasury

Bank of China (Hong Kong) (BOCHK) and Ant International have formed a strategic partnership to strengthen cross-border payment connectivity and explore AI-driven treasury and financial services for businesses.

Announced in Hong Kong on August 20, 2026, the partnership combines BOCHK’s banking, settlement and foreign-exchange capabilities with Ant International’s fintech, artificial intelligence and payment technology.

The collaboration covers several areas, including Alipay+ cross-border payments, AlipayHK connectivity, corporate treasury management, blockchain and tokenisation, and cross-border financial services for SMEs. The companies said the partnership builds on a relationship that dates back to 2013.

Rather than focusing on a single payment product, the agreement brings together several parts of Ant International’s ecosystem. Alipay+, WorldFirst and Bettr will each work with BOCHK on different aspects of the partnership.

Cross-Border Payments Take Center Stage

A major part of the agreement focuses on strengthening payment connectivity across Southeast Asia.

BOCHK will provide accounts and settlement banking services to support Alipay+, Ant International’s unified wallet gateway. The arrangement is intended to support cross-border payments across Southeast Asia while improving the experience for Alipay+ users and local merchants.

Alipay+ currently connects more than 50 mobile payment partners and reaches more than 2 billion user accounts globally, according to Ant International.

For merchants, the underlying banking infrastructure can play an important role in cross-border payment efficiency. Settlement capabilities, account connectivity and local payment access can influence how quickly and efficiently funds move between markets.

BOCHK’s position in Hong Kong and Southeast Asia gives the bank a significant role in this part of the partnership. The bank will provide the settlement infrastructure while Ant International contributes its payment ecosystem and technology.

BOCHK Customers Gain More AlipayHK Connectivity

The partnership also extends to consumer payments in Hong Kong.

BOCHK customers can link their bank accounts and credit cards to AlipayHK for peer-to-peer transfers, payments and account top-ups, according to the announcement.

The two companies also plan to introduce joint campaigns and customer benefits in the future.

This creates a closer connection between BOCHK’s banking services and Ant International’s Hong Kong digital-wallet ecosystem. For customers, the practical benefit is greater flexibility in moving between traditional banking accounts and digital payment services.

At the same time, the arrangement shows how banks and digital-wallet providers are increasingly integrating their respective ecosystems rather than operating entirely separate payment journeys.

AI Moves Into Corporate Treasury Management

Beyond payments, the partnership places significant emphasis on AI-powered treasury services.

BOCHK and Ant International plan to explore treasury solutions that combine the bank’s foreign-exchange pricing capabilities with Ant International’s AI technology.

The goal is to develop more intelligent ways for businesses to manage liquidity, foreign exchange and cross-border cash flows.

That matters because companies operating across multiple markets often deal with different currencies, payment cycles and liquidity requirements. As transaction volumes grow, treasury teams need increasingly timely information to understand their cash positions and manage foreign-exchange exposure.

Ant International has already been developing AI applications for financial services. Its technology portfolio includes AI models designed for areas such as foreign exchange and financial forecasting.

The BOCHK partnership could therefore provide another channel for applying those capabilities within banking infrastructure.

However, the companies describe these treasury initiatives as areas they will explore. They should not be interpreted as already-launched AI treasury products.

Blockchain and Tokenisation Enter the Partnership

Another notable element is the planned use of distributed-ledger technology and tokenisation.

Ant International’s Bettr, its inclusive and embedded-finance business, will work with BOCHK to explore blockchain-based solutions for cash-flow management and investment.

The companies intend to examine how distributed-ledger technology and tokenisation could support real-time cash-flow and investment solutions for Ant International’s global payment needs.

The potential benefit is greater flexibility and settlement efficiency.

Still, the announcement describes these initiatives as exploratory. There is no indication that BOCHK and Ant International have launched a commercial tokenised-asset product as part of the agreement.

That distinction is important as banks and fintech companies increasingly experiment with tokenisation while regulatory and operational frameworks continue to develop.

WorldFirst Targets SMEs Going Global

The partnership also has a strong SME component through WorldFirst, Ant International’s global account service.

WorldFirst will work with BOCHK to provide cross-border fund-management solutions for SMEs involved in international trade. The companies specifically highlighted support for Chinese businesses looking to expand into overseas markets.

WorldFirst currently provides services across more than 220 countries and regions. Its offering includes multi-currency collection and payments, foreign-exchange services, treasury management and compliance support.

For SMEs expanding internationally, managing multiple currencies can become a significant operational challenge. Payment collection, currency conversion, liquidity management and compliance can all require separate processes.

Bringing those capabilities closer together could give businesses a more integrated approach to international financial management.

A Partnership Built on an Existing Relationship

The announcement is not the start of a completely new relationship.

Ant International and BOCHK have worked together since 2013, according to Ant International Chairman Eric Jing.

The latest agreement therefore represents an expansion of an established relationship into a wider range of financial-technology services.

Sun Yu, Vice Chairman and Chief Executive of BOCHK, said the bank intends to use its experience in cross-border payments, treasury management and fintech to provide financial services for Ant International and its clients.

The broader strategy is to combine BOCHK’s banking infrastructure with Ant International’s technology and payment ecosystem.

Why the Partnership Matters for Cross-Border Finance

Cross-border financial services are becoming increasingly complex as businesses expand across markets.

Companies need payment systems that can handle multiple currencies and jurisdictions. They also need faster access to liquidity information and more efficient treasury processes.

Meanwhile, consumers increasingly expect the same convenience when making payments abroad that they experience in their domestic markets.

The BOCHK and Ant International partnership addresses several of these requirements at once.

Alipay+ focuses on consumer and merchant payments. WorldFirst addresses business payments and international fund management. Bettr brings embedded finance and blockchain experimentation into the relationship. AI, meanwhile, is being explored as a layer for treasury and foreign-exchange management.

That combination gives the partnership a broader scope than a conventional bank-fintech payment agreement.

Hong Kong Strengthens Its Role as a Cross-Border Finance Hub

The agreement also reinforces Hong Kong’s position as a bridge between mainland Chinese businesses, international markets and Southeast Asia.

BOCHK operates within the wider Bank of China group and has a strong regional presence. Its banking infrastructure can therefore complement Ant International’s technology platforms as companies move money across borders.

For Chinese SMEs, the WorldFirst collaboration could be particularly relevant as more businesses seek overseas customers, suppliers and marketplaces.

At the same time, Southeast Asian markets remain an important area for digital-payment expansion. Alipay+ already has a broad international wallet network, while BOCHK brings regional banking and settlement capabilities to the partnership.

What It Means for Banks and Fintechs

The agreement illustrates a broader trend in financial services: banks are increasingly combining their regulated infrastructure with fintech platforms rather than building every digital capability internally.

For BOCHK, Ant International provides access to payment technology, AI capabilities and digital financial platforms.

For Ant International, the bank provides settlement infrastructure, foreign-exchange capabilities and established banking relationships.

That creates a complementary model in which each side contributes capabilities that would be more difficult to replicate independently.

The approach could also influence how financial institutions develop cross-border services. Instead of treating payments, treasury, foreign exchange and liquidity as separate products, banks may increasingly bring them together through integrated digital platforms.

What Comes Next

The next phase will depend on how the companies turn the strategic agreement into operational services.

The cross-border payment arrangements around Alipay+ provide one of the clearest immediate areas of cooperation. BOCHK customers can also already connect their accounts and cards with AlipayHK for transfers, payments and top-ups.

Other areas remain at the exploration stage.

AI-powered treasury services will require further development, while the blockchain and tokenisation initiatives will need to move from experimentation toward practical applications if they are to become commercial offerings.

For SMEs, the WorldFirst collaboration could provide another route to integrated cross-border financial management as Chinese businesses expand internationally.

Conclusion

The BOCHK and Ant International partnership expands an established relationship into a broader collaboration covering cross-border payments, digital wallets, corporate treasury, foreign exchange, blockchain and SME financial services.

The agreement brings together BOCHK’s banking and settlement infrastructure with Ant International’s fintech and AI capabilities. Alipay+ will focus on strengthening payment connectivity across Southeast Asia, while WorldFirst will support cross-border financial services for SMEs. Bettr and BOCHK will also explore blockchain and tokenisation applications for treasury and investment.

The partnership reflects a wider shift in financial services toward connected payment and treasury ecosystems. As businesses and consumers operate across more markets, the ability to combine banking infrastructure with digital technology could become increasingly important.

For now, several initiatives remain exploratory. However, the breadth of the agreement shows how banks and fintech platforms are moving beyond individual payment products toward more integrated cross-border financial services.

BOCHK and Ant International forge strategic partnership to enhance cross-border payment connectivity and innovative corporate financial service solutions through fintech

AI treasuryAlipay+AlipayHKAnt InternationalblockchainBOCHKCross-border paymentsdigital paymentsfintechHong Kong bankingSME financeSoutheast Asia paymentsTokenisationWorldFirst