Help Center/ TaurusDB/ Billing/ Billing Mode Changes/ Yearly/Monthly to Pay-per-Use
Updated on 2023-09-18 GMT+08:00
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Yearly/Monthly to Pay-per-Use

After creating a yearly/monthly DB instance, you can change it to pay-per-use billing to reclaim some costs and use it more flexibly.

Suppose you bought a yearly/monthly DB instance at 15:29:16 on April 18, 2023 and changed it to pay-per-use billing at 16:30:00 on May 18, 2023. On the Billing Center > Billing page, bills information is generated as follows:

  • Yearly/Monthly billing: 15:29:16 on April 18, 2023 to 23:59:59 on May 18, 2023
  • Pay-per-use billing: 00:00:00 on May 19, 2023 - End time of pay-per-use billing. A bill was generated every hour.

The pay-per-use billing mode will be applied only after the yearly/monthly billed duration ends and auto-renew will be not in effect.

Constraints

Resources such as EIPs that are used by DB instances may not support the change with this instance. For details about their billing mode change rules and handling methods, see Table 1.

Table 1 EIP billing mode change rules

Change

Change Description

From yearly/monthly to pay-per-use upon expiration (billed by bandwidth)

Directly change it on the console.

For details, see From Yearly/Monthly to Pay-Per-Use upon Expiration (Billed by Bandwidth).

From yearly/monthly to pay-per-use upon expiration (billed by bandwidth)
Perform two steps to change it on the console:
  1. Change the EIP to pay-per-use billed by bandwidth.
  2. Change the EIP billed by traffic.

Pay-per-use billing will be applied only after the yearly/monthly billing ends.

Changing the Billing Mode from Yearly/Monthly to Pay-per-Use

  1. Log in to the management console.
  2. Click in the upper left corner and select a region and a project.
  3. Click in the upper left corner of the page, choose Databases > GaussDB(for MySQL).
  4. On the Instances page, locate the yearly/monthly instance that you want to change to pay-per-use instance and choose More > Change to Pay-per-use in the Operation column.

    Alternatively, click the DB instance name to go to the Basic Information page. In the Billing Information area, click Change in the Billing Mode field.

  5. On the displayed page, change the billing mode of the DB instance.
  6. On the Change to Pay-per-Use After Expiration page, confirm the instance billing information and click Change to Pay-per-Use.
  7. Wait until the billing mode is successfully changed and view and manage the instances on the Instances page.

    In the upper right corner of the instance list, click to refresh the list. After the change completes, the instance status will change to Available and the billing mode will change to Pay-per-use.

Parent topic: Billing Mode Changes