Pay-as-you-go allows payment based on usage, providing greater flexibility. It can be used for product feature and performance testing. Monthly subscription is more cost-effective. Tencent Cloud EMR Serverless HBase instances support changing from pay-as-you-go to monthly subscription, meeting your needs of flexible purchase and use.
Change Rules and Restrictions
After pay-as-you-go is changed to monthly subscription, the billing mode cannot be changed back to pay-as-you-go. Change the billing mode with caution to avoid unnecessary costs.
A new purchase order is generated if you change from pay-as-you-go to monthly subscription. You need to pay the fees so that the change can take effect. If you do not pay or the payment fails, an unfilled order appears in Order Center. Once the payment is completed and the billing mode is changed, the instance will be billed immediately in monthly subscription mode. The billing start time for monthly subscription is the time when the billing mode is changed successfully.
The billing mode cannot be changed repeatedly before the payment is made successfully.
If the instance configuration changes before the payment is made successfully (such as node count change or storage capacity expansion), fees of the new purchase order will not match the instance, and you cannot pay for the order if it is unfilled. In this case, you need to cancel the order in Order Center and then change the billing mode again.
Operation Steps
1. Log in to the console, go to the EMR Serverless HBase module, select the pay-as-you-go instance in the instance list, and choose More > Switch to Monthly Subscription in the Operation bar. 2. Determine the purchase duration on the page that appears.
3. Check the information on the order page, and pay for the order.