Yearly/Monthly

Billing Standards

Real-time migration supports only the pay-per-use billing mode.

Real-time synchronization and DR tasks support pay-per-use and yearly/monthly billing modes.

DRS supports the yearly/monthly billing mode. You are charged for the configuration and data transfer of each instance.

**Table 1** Billing standards
Item	Description
Configuration fee	Configuration fees are generated when you use computing and storage resources, and process data. You can select a duration based on service requirements. The fee is charged at a time.
Data transfer fee	Data transfer fees are generated when you process or transfer data through a public network (excluding VPN, VPC, Direct Connect, and CC networks). No matter what billing mode is used, DRS charges you for the actual public network traffic you use in GB.

Only real-time synchronization and DR tasks support the yearly/monthly billing mode. When creating a task, you can select the required duration to meet your service requirements.

For details about the DRS fee, see Product Pricing Details. You can use the price calculator provided by DRS to quickly calculate the reference price based on the required specifications.

Auto-Renew

Yearly/Monthly supports automatic renewal. You can select Auto-renew as required when selecting the required duration. Monthly subscriptions are auto renewed by month and yearly subscriptions by year.

Figure 1 Validity Period