If you add tags to objects in your bucket, Object Storage Service (OSS) charges fees for object tagging.
This topic describes the billable items and billing methods of OSS. For more information, visit the OSS pricing page.
You are charged based on the number of tags that are added to objects in your bucket.
You are billed on an hourly basis. Bills are generally generated after a billing cycle ends. The time when bills are generated is determined by the system.
For more information about how to query OSS billing data generated on an hourly basis, see Query OSS billing data generated on an hourly basis.
For more information about the billing details of the billable items, see Query bills.