Transformation Assurance
Subex assures every change before it lands, validating new touchpoints, channels, APIs, and platform evolutions for customer and financial risk while keeping data correct across every redesigned journey. Modern architecture, proven at each step. You move fast without leaving correctness behind.
Transform without Risk
Independence in managing new data specifications and ensuring they are transformation-ready.
Independence in testing and updating business rules introduced by new digital journeys.
Use predefined control libraries for payment completeness and aging.
Faster onboarding of new channels and APIs through predefined transformation controls.
Ability to audit and track compliance of transformation deliverables across all stages.
Confidence that new touchpoints, journeys and backend integrations meet BA criteria at launch.
- Case Study
Subex Business Assurance De-Risks STC Kuwait’s Transformation Project to Build Digital Trust and Deliver Efficiency
- Webinar
Business Assurance: A Path to Transformation – Insights from Ooredoo Myanmar
- Case Study
BT drives growth, optimises cost and boosts coverage with Subex Business Assurance
Resource Center
- Case Study
Telia Unearths Huge Revenue Savings with Subex Business Assurance and Managed Services
- Webinar
Driving efficiencies in 5G through asset transformation
- Whitepaper
A Comparative Study of Revenue Assurance Vs. Data Warehousing
Frequently Asked Questions
What are the most common types of roaming fraud?
Common roaming fraud scenarios include:
- International Revenue Share Fraud (IRSF)
- Wangiri / One-ring callback scams
- SIM box abuse while roaming
- Stolen SIM and handset roaming misuse
- Fraudulent roaming activation and subscription fraud
Why is roaming fraud difficult to detect early?
Roaming fraud is challenging due to:
- Latency in TAP file delivery
- Limited real-time visibility of roaming events
- Multiple partner networks and jurisdictions
- Rapid fraud execution within hours
How quickly can roaming fraud losses escalate?
Roaming fraud is often executed in a short window-sometimes within minutes to hours, leading to substantial losses before traditional billing systems detect the issue.
Can the platform integrate with existing roaming feeds and systems?
Yes. The solution supports ingestion and analysis of roaming feeds such as NRTRDE and TAP where available. It integrates with existing Fraud Management Systems, CRM platforms, and policy control systems to enable automated or analyst-driven intervention.
How does the platform utilize NRTRDE and TAP files for fraud detection?
The solution ingests NRTRDE (Near Real-Time Roaming Data Exchange) feeds where available for early anomaly detection, and correlates them with TAP files for post-event validation and settlement analytics. This layered approach helps reduce detection latency while maintaining reconciliation accuracy.
How does the solution differentiate legitimate high-usage roamers from fraud cases?
Behavioral models compare roaming activity against subscriber baseline patterns, historical travel history, device profile, usage mix, and customer segment. This reduces false positives while still flagging abnormal spend acceleration or destination anomalies.