Docs

Cloud Backup and Recovery

Billing

Billing overview

This article explains the billing details for CBR.

ECS instance backup

No charges incur if no backup operation is performed after activating CBR.

CBR itself does not generate fees. Its use depends on the backup and storage configurations of the source product, and the fees are charged by the source product and the backup storage space.

The cost of ECS instance backup is charged by the snapshot service. See Snapshot billing for the snapshot service billing method.

ECS local file backup

Tip

The ECS local file backup service is currently in closed beta. Contact your account manager to add your account into allowlist if you need to use it.

No charges are incurred if no backup operation is performed after activating CBR.

When creating a backup source for ECS local file backup, the system will automatically create an endpoint in the VPC of the corresponding ECS instance, which will incur private network connection fees. For more information, see Billing Overview

Using ECS local file backup will incur backup data storage fees. For more information, see Billing notes.

vePFS file system backup

Tip

The vePFS file system backup service is currently in public beta. The service features are rapidly iterating and improving. We continuously enhance the experience and welcome your feedback during use.

vePFS file system backup relies on the vePFS DataFlow feature. For details, see DataFlow overview.

Using vePFS file system backup incurs backup data storage fees. For more information, see Billing notes.

D2C backup

Tip

D2C backup is currently in closed beta. To use it, contact your account manager for allowlist access.

Backing up to cloud with D2C requires deploying D2C software in the user data center. Before purchasing D2C, communicate with the account manager and schedule the D2C software deployment time with an engineer (remote deployment supported).

The billable item for D2C backup is the backup service package, which supports storage capacity for data backed up through D2C.

The backup service package uses a prepaid model and can be stacked.

The backup service package supports renewal (contact the account manager before renewal to discuss the extension of the D2C software capacity license).

Last updated: 2026.08.05 15:13:50