Help Center/ Data Replication Service/ Billing/ Billing Examples
Updated on 2024-06-12 GMT+08:00
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Billing Examples

Billing Scenario

A user started a pay-per-use DRS synchronization task in the CN-Hong Kong region at 15:30:00 on March 18, 2023. The task configuration is as follows:

  • Data Flow: To the cloud
  • Source DB Engine: MySQL
  • Destination DB Engine: MySQL
  • DRS Task Type: Single AZ
  • Specifications: Medium
  • Network Type: Public network. You need to bind an EIP to the DRS instance. The public network bandwidth is 6 Mbit/s.

After a period of time, the user found that the current task specifications no longer met service requirements and upgraded the specifications to Large at 09:00:00 on March 20, 2023. Since the user wanted to use the task long term, the user then changed the task to yearly/monthly billing with a one-month duration at 10:30:00 on the same day. So how much will the user be billed for this task in March and April?

Billing Analysis

The total price of this DRS task involves both pay-per-use and yearly/monthly usage:

  • Pay-per-use usage: March 18, 2023, 15:30:00 to March 20, 2023, 10:30:00
  • Yearly/Monthly: March 20, 2023, 10:30:00 to April 20, 2023, 23:59:59

Pay-per-use

From March 18, 2023, 15:30:00 to March 20, 2023, 09:00:00, a DRS task with the Medium specifications was used for 41.5 hours, so the price would be calculated as follows:

From March 20, 2023, 9:00:00 to March 20, 2023, 10:30:00, a DRS task with the Large specifications was used for 1.5 hours, so the price would be calculated as follows:

Yearly/Monthly

From March 20, 2023, 10:30:00 to April 20, 2023, 23:59:59, a DRS task purchased using yearly/monthly billing was used for one month, so the price would be calculated as follows:

From March to April, the total price of this DRS task is $309.92 USD (18.01 + 0.91 + 290.1).

  • Unit prices in this example are used for reference only. The prices shown here are only estimates. The actual price and cost may vary. For details, see DRS Price Calculator.
  • For details about the EIP fee, see .
  • For pay-per-use billing, decimal numerals on the price calculator are rounded off and are accurate to two decimal places. If the fee is less than $0.01 USD (after rounding off), $0.01 USD will be displayed.