A strategic alliance for digital transformation

Financial institutions in Asia Pacific face a significant challenge: stopping the loss of millions to increasingly sophisticated fraudsters, while still providing instant, personalised experiences that build customer loyalty. As regulations become stricter across different markets, banks processing millions of transactions daily know that success hinges on milliseconds for fraud detection and moments for customer satisfaction. Even marginal improvements in AI-driven security don't just protect revenue – they unlock growth opportunities and build customer trust. This is the key to success in the digital payments revolution.

Enter ASSCEND Next, a next-generation card transaction processing platform launched by Worldline. Built on decades of payment expertise and engineered for AI-driven precision, even its name, ‘ASCCEND,’ reflects its end-to-end value. How? The AS is drawn from IBM AS/400, while CC stands for credit card intelligence, and end for its optimisation as a complete, secure, and modern end-to-end solution. The result is a needed solution for today’s digital payments landscape.

The AI-powered authorisation engine built for real-time fraud prevention

At the core of ASCCEND Next is an AI-powered authorisation engine that evaluates every transaction in real time, scores its fraud risk, and categorises it as legitimate, suspicious, or fraudulent. With adjustable thresholds, banks have full control to fine-tune how sensitive the detection system should be – adapting to regional fraud trends and risk appetites.

Unlike traditional fraud systems that rely on rules alone, ASCCEND Next uses deep learning to uncover patterns that evolve faster than rules can keep up with. It draws from both historical fraud cases and live transaction behaviour to catch emerging threats early.

AI acceleration with IBM Power11

ASCCEND Next is announced together with IBM Power11, a platform designed to process complex workloads – like AI and transaction processing – at the same time, on the same server. This eliminates the delays and costs of sending data to external systems for analysis.

Key features that make it possible:

• Matrix Math Accelerators (MMA) inside the IBM Power chips dramatically speed up AI model performance.
• The upcoming Spyre AI accelerator will enable the deployment of even larger, more sophisticated AI models – such as transformers and generative AI – within banking infrastructure, delivering exceptional scalability, faster processing speed, and energy-efficient performance, thanks to its advanced cooling technology. This enables financial institutions to deploy cutting-edge AI capabilities securely, at scale, and with reduced operational costs, positioning them at the forefront of AI-driven banking innovation.
• Co-location of fraud detection and transaction approval means decisions are made instantly, without latency, or security risks.

Secure, resilient, and compliant with IBM i 7.6

Built on the latest IBM i 7.6, a trusted enterprise operating system used by banks for decades, ASCCEND Next leverages Power11’s enhancements to bolster security, resilience, and compliance.

• Multifactor authentication  (MFA) for secure access
• IBM PowerSC for automated system hardening and compliance checks
• Cyber vault to defend against ransomware and ensure rapid recovery
• Quantum-safe cryptography to protect sensitive data long into the future – already a regulatory focus in countries like Singapore

These features work together to create a platform that’s not only high performance, but also ready for the evolving cybersecurity and compliance landscape in financial services.

Proven business value and ROI

ASCCEND Next delivers measurable business outcomes that directly impact the bottom line.

Cost savings:

·       Operational efficiencies through automation reduce manual processes

·       Streamlined infrastructure lowers total cost of ownership

·       Reduced fraud-related losses and compliance costs

Revenue growth:

·       Higher card usage through improved customer experience

·       Cross-selling opportunities via personalised offers

·       Enhanced customer loyalty and retention

·       New revenue streams from wholesale card functionalities

Competitive advantages:

·       API-first architecture enables rapid integrations and product innovations

·       Differentiated offerings: “all-in-one” card

·       Personalised, flexible payment solutions for diverse customer needs

A complete solution in one platform

One of the most strategic advantages of IBM Power is its ability to bring everything together. A single IBM Power server can run IBM i, AIX, Red Hat Linux, and Red Hat OpenShift all at once. This means banks can:

• Consolidate core systems, AI engines, and integration services onto one secure server
• Simplify infrastructure and reduce cost of ownership
• Speed up deployment of new services by integrating new tools with existing systems
• Gain end-to-end visibility and control across all layers of their payment infrastructure

Whether you're running proven payment applications or deploying AI fraud models in containers, IBM Power provides a unified, scalable, and secure foundation that supports both stability and innovation.

Worldline also works with IBM Instana to enable full-stack observability across its payments infrastructure. This allows clients to detect anomalies in real time, proactively resolve issues, and maintain the high service levels their customers expect—especially in high-volume environments.

What’s truly a game-changer is Worldline’s ability to deliver unmatched business resiliency with zero planned downtime*. The automation and AI-infused workload orchestration powered by IBM Concert enables maintenance to be performed without interrupting services – so uptime is preserved, even during change.

Worldline leverages IBM Power11 server’s zero planned downtime* feature to achieve unmatched business resiliency.

* Based on IBM internal testing of system upgrade scenarios, many updates (such as VIOS, hot plug adapters, I/O adapter FW, and concurrent system firmware) can be done in-place while some tasks (such as non-concurrent system FW and HW maintenance) may require Live Partition Mobility (LPM) support.

Built for APAC, trusted worldwide

Worldline brings a deep understanding of Asia Pacific’s dynamic and complex payments ecosystem—supporting regional card schemes, navigating cross-border regulations, and handling real-time fraud challenges across diverse markets.

Combined with IBM Power11, ASCCEND Next gives financial institutions:

• Real-time fraud detection without compromising transaction speed
• Advanced AI that adapts to regional fraud patterns
• Compliance-ready infrastructure built for financial workloads
• Continuous uptime, even during updates and maintenance
• Zero planned downtime, so banks can update and maintain systems without interrupting transaction flows
• A platform that scales with your needs – without sacrificing control or security

Ready to stay ahead?

With Worldline's proven track record of managing 126 million cards and processing 11.5 billion transactions annually, combined with cutting-edge technology of Power11, ASCCEND Next represents the next evolution in payment processing – delivering both immediate business value and long-term competitive advantage.

Talk to Worldline today to learn how you can modernise with confidence, fight fraud with AI, and simplify your payments architecture all on one platform.