Billing

Image Type	Billing
Public	Free
Private	System disk image, ISO image, or data disk image: free OBS buckets are used in the background for free image storage. Full-ECS image: charged for the storage on CSBS or CBR If the image is created from a CSBS or CBR backup, you will be billed for the space used to store the CSBS or CBR backup.
Shared	If it is a system or data disk image, the OBS storage is free. If it is a full-ECS image, you will be billed for the space used to store the CBR backup. NOTE: Full-ECS images created from a CBR backup can be shared but those created from a CSBS backup cannot.
KooGallery	Determined by the image provider.

Operation	Billing Item
Uploading an external image file to an OBS bucket	OBS storage (You are advised to delete unneeded image files.)
Creating an ECS from a system disk image or full-ECS image	EVS disks attached to the created ECS (The system disk image and full-ECS image are free of charge.) For example, when you use a full-ECS image (with a 40 GB system disk and 100 GB data disk) to create an ECS, you will be charged based on the total capacity of the system disk and data disk. NOTE: If a private image is created using an ECS created from a KooGallery image, you will be billed for the private image based on the KooGallery price.
Replication of a system or data disk image within a region	None. OBS buckets are available for free to store the image copies.
Cross-region replication of a system or data disk image	Traffic generated by OBS cross-region replication
Cross-region replication of a full-ECS image	Traffic of CSBS or CBR cross-region replication Space used for storing the CSBS or CBR backup associated with the newly replicated image
Exporting images	OBS space for storing the exported images