Satellite connectivity is moving fast. What was once experimental is now becoming a core part of real-world network strategy. Direct-to-device, NB-IoT over non-terrestrial networks, and next-generation network expansions are all accelerating in parallel.
And it brings a simple but important question: Can the way we bill for roaming keep pace with the unique charging models satellite network operators (SNOs) are deploying?
For years, mobile network operators (MNOs) relied on TAP for clearing and settlement, a proven approach that performs well in traditional roaming environments. But SNOs don’t operate like traditional networks, and that’s where the TAP model starts to show its limitations.
Where TAP Fails: High-Frequency Satellite Usage
Satellite connectivity isn’t built around long, continuous sessions, it’s driven by small bursts of data: device check-ins and short, time-triggered events. At scale, that model creates a very different load profile. TAP wasn’t designed to process and clearly visualize millions of micro-events per device per day. TAP lacks required details, billing cycles begin to slow, and teams end up manually reconciling what the system can’t handle cleanly, creating operational friction that only grows as usage increases.
Why BCE Matches How SNOs Operate
This is where Billing and Charging Evolution (BCE) becomes a better fit. BCE was built for dynamic environments where usage isn’t always predictable or continuous, and it approaches charging and settlement in a few important ways.
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Automated reconciliation
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Event-based charging
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Flexibility at IMSI level
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The ability to scale without adding manual overhead
BCE aligns seamlessly with how NTN traffic is billed. This alignment removes most of the translation work that happens when forcing satellite traffic into older models.
There is also an impact on MNOs as they partner with SNOs. Even after onboarding an SNO using existing frameworks, limitations are bound to show up.
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Settlement can take longer than expected
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New pricing models are difficult to support in legacy data models
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Usage does not cleanly align to billing structures
BCE gives SNOs and MNOs a more efficient and cleaner way to support new charging models without bending existing systems into something they weren’t built to handle.
TAP Still Has a Role
For traditional roaming across terrestrial networks, TAP continues to get the job done for now. It's standardized, widely adopted, and deeply integrated into existing processes. However, NTNs with their connectivity bring new opportunities. Applying the TAP billing model to this extended way of roaming creates unnecessary friction.
Where to Go from Here
Satellite and terrestrial networks are overlapping more as they continue to expand. As that happens, charging models need to reflect the new way network traffic is generated, not the way it once was. For SNOs, BCE is becoming part of how to operate efficiently today. For MNOs, it's the difference between enabling new revenue streams and slowing them down with legacy constraints.
There is a bigger shift happening underneath all of this. If your network is built for intermittent, global, low-power connectivity, your billing model needs to reflect that. The faster you onboard satellite partners, the faster the limits of TAP will be tested. As the networks continue to evolve, the charging model must evolve with them.
Syniverse, the Trusted Partner for BCE Success
When it comes to adopting BCE, experience, scale, and proven capabilities matter. Syniverse stands out as the industry's first provider to achieve BCE 2.0 compliance, with a large and rapidly growing base of established BCE customers already benefiting from our solution. Our deep BCE implementation experience is backed by a robust global infrastructure that scales seamlessly as transaction volumes increase and your network grows. This ensures reliability no matter how fast your business expands.
Independent market research firms have recognized Syniverse with multiple awards, validating our leadership and innovation in next-generation clearing and settlement. When satellite operators and mobile carriers need a partner they can trust to navigate the shift to BCE, they choose Syniverse for proven results, industry recognition, and unmatched expertise.
