Summary

Recommendation ITU-T Y.4118 provides accounting and charging requirements for Internet of things (IoT) as well as an IoT accounting and charging technical capability framework, in order to assist in the standardization of accounting and charging technical mechanisms for IoT and to facilitate the development of the IoT market. The Recommendation focuses on the network layer capabilities and service support and application support layer capabilities, as well as business use cases applied to IoT.

The use cases, requirements and technical capability framework provided in this Recommendation are from a technical point of view.