What integration options are available?

Technology partners can integrate through PXP's REST API, native Kotlin SDK, local HTTP REST calls, or webhook-based event flows. The integration path depends on your platform architecture and whether you're building for in-store, online, or both.

Do my merchants need separate contracts with the different acquirers?

No. PXP manages acquiring relationships. Your merchants sign with PXP, and smart routing handles which acquirer processes their transactions based on performance, geography, and card type. Merchants don't need to manage acquirer relationships directly.

How long does integration typically take?

It varies depending on complexity and which products you're integrating. PXP's technical team supports the process from scoping through testing and certification. Sandbox access is available immediately.

What are the hardware options for in-store integration?

PXP uses Castles Android-based Saturn terminals. They're acquirer-agnostic, meaning the hardware doesn't need to change if routing changes. Contract terms run from 12 to 48 months, and asset finance options are available.

How is commission structured?

Revenue share is calculated on the transaction volume your merchants process. It's tracked automatically through Launchpad and paid for the lifetime of each customer relationship. PXP does not re-paper merchants or end commission after a set period.

Online

In-store payments, your way

From standalone terminals to fully integrated point-of-sale systems, PXP gives you the flexibility to accept in-store payments the way your business needs. Every device runs through the same orchestration layer as your online payments, so you get consistent routing, tokenisation, and reporting across every channel.

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Our devices

Castles S1F2

Compatible with:

POS+

POS

Castles S1F4 PRO

Compatible with:

POS+

POS

Castles S1P2

Compatible with:

POS+

PXP POS

Ready out of the box

Need a fast way to take payments without integration? PXP POS is a standalone, ready-to-deploy terminal solution. No development work. No delays. Accept cards, contactless, and digital wallets from day one.

Pre-configured terminals with simple activation
No dependency on cash registers or third-party systems
Same-day or next-day terminal delivery
Fully automated deployment with field service and terminal management integrations

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PXP POS+

Configurable payments, delivered through PXP

Want a more custom setup? POS+ gives you flexible integration options that fit your systems. Easy to connect, built for scale. Choose from on-device SDK, on-device API, local API, local SDK, or cloud API to match your architecture.

Single API integration to support in-store payments and configuration
Minimal build required, with core payment functionality handled by POS+
Faster deployment without long implementation cycles
Standardised integration supports consistent deployment across locations

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Currency choice at the point of payment

Give international customers the option to pay in their home currency directly on the terminal. The device detects foreign cards instantly, presents both currency amounts clearly side-by-side, and the customer chooses their preferred currency. Available on both POS and POS+.

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Virtual Terminal

Need to take payments over the phone, via email, or through support channels? PXP Virtual Terminal turns any browser into a secure payment tool. Ideal for back-office teams and remote transactions.

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Links at the point of sale

Need a fast, hardware-free way to take payments? Generate QR codes with pre-filled amounts that customers can scan to pay. Useful for pop-ups, tableside service, or quick checkout anywhere.

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Payments happen at the moment of interaction

PXP's in-store solutions use the same orchestration flow as online payments, with EMV-specific handling. This means full orchestration support including screening, smart routing, tokenisation, and authorisation for card-present traffic. PIN blocks are encrypted on-device and re-encrypted with the acquirer key, enabling true multi-acquirer support for in-store payments.