VPC offers the following features free of charge:
Basic features: VPC instance, subnet, and route table.
Other features: ENI, security group, network ACL, parameter template, HAVIP, network probe, Classiclink, multicast, and broadcast. Billable features and related products include cross-AZ data transfer in the same region, CVM, EIP, CLB, NAT Gateway, VPN Connection, and Cloud Connect Network.
Billing description
Cross-AZ data transfer in the same region: Outgoing traffic across AZs in the same region, including the same VPC and cross-VPC scenarios.
Billing Mode
Cross-AZ data transfer in the same region is billed by the traffic in a post-paid manner.
Calculate the cross-AZ outbound traffic in the same region (intra-VPC and cross-VPC), and generate the bill on an hourly basis.
From now till 00:00:00 (UTC+8), May 11, 2026, a 1000-TB free tier is provided per month for each account.
Fee calculation:
Hourly fee for cross-AZ data transfer in the same region = Outbound traffic x Unit price
The specific prices are as follows:
|
Cross-AZ data transfer in the same region (USD/GB) | Pay-as-you-go | ≤ 1000 TB | Free of charge till 00:00:00 (UTC+8), May 11, 2026 |
|
| > 1000 TB | 0.01 |
Billing of related products
You may need to pay for the following products used in combination with a VPC:
|
Cloud Virtual Machine (CVM) | The usage of CVMs can incur charges for public network access. For more information, see CVM Billing Overview. |
Elastic IP (EIP) | |
Cloud Load Balance (CLB) | |
NAT Gateway | |
VPN Connection | |
Cloud Connect Network (CCN) | |
Flow Logs (FL) | |