idempotent event ingestion

As business-to-business (B2B) SaaS platforms transition from flat-rate subscriptions to consumption-driven models, managing data metering pipelines becomes highly complex. Enterprise buyers demand absolute billing transparency, customizable cost caps, and real-time consumption tracking—all while expecting the vendor to maintain an automated, low-latency metering system. Poorly governed metering loops lead to billing discrepancies, delayed invoicing cycles, severe…