Retail has transformed rapidly online. Enterprise brands now operate highly sophisticated eCommerce stacks, with real-time data, modular architectures, and tightly integrated financial systems.
In-store payments, however, often lag behind.
Terminals are deployed market by market. Acquirers vary by region. Settlement timelines don’t align with finance workflows. And integrating POS transactions into OMS or ERP systems often requires repeated custom work.
For retailers operating across multiple regions, in-store payments are no longer just a checkout function – they’re one of the hardest systems to scale.
From fragmented terminals to unified payment infrastructure
Modern retail isn’t defined by channels. Customers move fluidly between online and in-store experiences, but the systems behind those interactions are often disconnected.
What’s missing isn’t another terminal solution – it’s a unified payment infrastructure that connects in-store and online transactions, aligns customer and payment data, and integrates directly into operational and financial workflows.
Airwallex POS Payments is built around this shift.
An integration-first approach to in-store payments
Airwallex takes an integration-first approach, designed to work with – not replace – existing retail systems.
Through APIs and SDKs, in-store payments connect directly into OMS, ERP, and proprietary store systems. Payment intents, transaction status, and settlement data flow into backend systems in real time, enabling accurate reporting and streamlined reconciliation. Instead of adapting operations to payment systems, retailers can configure payments to fit their existing architecture.
For enterprise retailers, this translates into full visibility across stores, regions, and channels, along with greater operational consistency without the need to rebuild systems for each market. By reducing manual intervention in order-to-cash workflows, teams can improve accuracy while maintaining control over complex operational requirements.
Built for omnichannel commerce at scale
Airwallex POS enables retailers to unify online and in-store payments within a single system. This allows businesses to deliver consistent customer experiences across channels while maintaining a shared view of payment and transaction data. It also supports more advanced use cases such as tokenization and account-linked payment flows, helping retailers move toward more connected and personalised customer journeys.
As retail becomes increasingly omnichannel, a unified payments layer is no longer just a convenience – it’s a foundational requirement for both customer experience and operational efficiency.
Scaling globally without re-architecting payments
Expanding into new markets often introduces additional complexity into payment infrastructure, requiring new acquirers, integrations, and workflows.
Airwallex simplifies this through a single integration that provides access to local acquiring, regional payment methods, global card schemes, and digital wallets. This enables retailers to expand internationally while maintaining a consistent underlying architecture, reducing both technical overhead and operational fragmentation.
Connecting payments to financial operations
In-store payments don’t exist in isolation – they directly impact cash flow, reconciliation, and financial operations.
By embedding POS payments into a unified financial platform, Airwallex allows retailers to consolidate payments, treasury, FX, payouts, and issuing within a single system. This creates a centralised source of truth for reporting across channels and markets, improving visibility into performance and settlements while reducing reliance on multiple vendors.
A new foundation for in-store payments
For enterprise retailers, scaling in-store payments is no longer about deploying more terminals.
It’s about building a payments infrastructure that connects channels, systems, and markets into a single, coherent platform.
Airwallex POS provides that foundation – enabling retailers to unify payments, simplify operations, and scale globally without re-architecting their stack.
The Airwallex Editorial Team
Airwallex’s Editorial Team is a global collective of business finance and fintech writers based in Australia, Asia, North America, and Europe. With deep expertise spanning finance, technology, payments, startups, and SMEs, the team collaborates closely with experts, including the Airwallex Product team and industry leaders to produce this content.
