Product Billing Mode Description
Cloud Dedicated Zone (CDZ) adopts a down payment plus installment payment committed use method. After paying the down payment, users should complete the subsequent fund payments on schedule (monthly or annually) according to the contract terms.
Payment Cycle and Deduction Mechanism
During the underwriting period of the resource pack, the system will start attempting to deduct fees 5 days before the start of each payment cycle, and make one attempt per day until the deduction is successful or the cycle start date arrives.
Example: If you activate a resource pack on August 10, 2025, the deduction date for the next billing cycle will be September 10, 2025. The system will start attempting to deduct fees from September 5. If the deduction fails, the system will send a site message about the deduction failure to you and continue the deduction attempt on September 6 until September 10.
Payment Failure Handling
During the committed use period, if the resource pack fee is not paid on schedule, the system will mark the account that CDZ belongs to as "CDZ in arrears".
If the deduction still fails within the specified time, the resource pack will become invalid. Resources in CDZ will no longer be eligible for the resource pack deduction discount and will be billed at the standard public cloud price (which may result in high costs).
Warning:
If the account balance is insufficient to continue paying the public cloud services, cloud resources (such as CVM instances) in CDZ will trigger the overdue isolation process, which may affect your business operation.
Make sure that your account balance is sufficient to avoid possible service interruption due to payment failures.
Description of Payment Obligations During the Contract Validity Period
The fees during the contract validity period are fixed fees as agreed in the contract and should be paid in full and on time.
Make sure that your account balance is sufficient to avoid business impact caused by payment failures.