Sub-3ms Real-time Rating Architecture
A cloud-native, microservices-driven framework engineered for high throughput, zero transaction loss, and sub-millisecond calculation scales.
Distributed In-Memory Ledger
Utilizes highly distributed in-memory data grids (IMDG) to maintain active customer balances. Rating calculations and balance reservations occur in RAM, resulting in ultra-low sub-3ms transaction processing latency.
Event-Driven Kafka Pipeline
Call Detail Records (CDRs) and consumption events are streamed via Apache Kafka. This ensures loose coupling, guaranteed event delivery, and zero-loss queuing even under high traffic spikes (100k+ events/sec).
Kubernetes Native Scalability
The entire charging stack is containerized and managed via Kubernetes. Horizontal Pod Autoscalers (HPA) monitor queue depths and OCS latencies, scaling core billing pods dynamically to handle peak traffic.
Secure Compliance & Auditing
Built-in SOC2 Type II, ISO 27001, and GDPR compliance features. Every transaction ledger entry is cryptographically hashed to prevent tampering, ensuring reliable financial audit trails for enterprise compliance.
High Availability & Active-Active Deployment
BSS Billing is designed to achieve carrier-grade 99.999% availability. Using CockroachDB as a multi-region transactional database layer, our system supports seamless multi-region active-active deployments. If an entire cloud region experiences an outage, DNS traffic shifts in real-time without interrupting active voice call rating or charging balance calculations.
Review our API & Integration Guides
We provide full OpenAPI SDK templates, CLI hooks, and Docker-Compose sandbox setups for developers.