ACK billing item: 1. Cluster management: Alibaba Cloud container service ACK cluster integrates Alibaba Cloud's virtualization, storage, network and security capabilities, provides high-performance and extensible container application management capabilities, and simplifies the operation of cluster construction and expansion, so ACK will charge different cluster management fees for different cluster types.

2. Cloud product resources: If you create other Alibaba Cloud product resources in the process of using ACK cluster, you need to pay for the resources you use.

For different ECS resources, you can choose the appropriate charging method according to your own needs. ECS gives four charging methods: annual and monthly payment, volume payment, preemptive example, and savings plan.