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Release Notes and Announcements
- Release Notes
- Announcements
Product Introduction
Billing
- Billing Overview
- Billing Method
- Billable Items
- Free Tier
- Billing Examples
- Viewing and Downloading Bill
- Payment Overdue
- FAQs
Getting Started
- Console
- Getting Started with COSBrowser
User Guide
- Creating Request
- Bucket
- Object
- Data Management
- Batch Operation
- Global Acceleration
- Monitoring and Alarms
- Operations Center
- Data Processing
- Content Moderation
- Smart Toolbox
- Data Processing Workflow
- Application Integration
User Tools
- Tool Overview
- Installation and Configuration of Environment
- COSBrowser
- COSCLI (Beta)
- COSCMD
- COS Migration
- FTP Server
- Hadoop
- COSDistCp
- HDFS TO COS
- GooseFS-Lite Tool
- Online Tools
- Diagnostic Tool
Use Cases
- Overview
- Access Control and Permission Management
- Performance Optimization
- Accessing COS with AWS S3 SDK
- Data Disaster Recovery and Backup
- Domain Name Management Practice
- Image Processing
- Audio/Video Practices
- Workflow
- Direct Data Upload
- Content Moderation
- Data Security
- Data Verification
- Big Data Practice
- COS Cost Optimization Solutions
- Using COS in the Third-party Applications
Migration Guide
Data Lake Storage
- Cloud Native Datalake Storage
- Metadata Accelerator
- GooseFS
Data Processing
- Data Processing Overview
- Image Processing
- Media Processing
- Content Moderation
- File Processing Service
- File Preview
Troubleshooting
- Obtaining RequestId
- Slow Upload over Public Network
- 403 Error for COS Access
- Resource Access Error
- POST Object Common Exceptions
API Documentation
- Introduction
- Common Request Headers
- Common Response Headers
- Error Codes
- Request Signature
- Action List
- Service APIs
- Bucket APIs
- Object APIs
- Batch Operation APIs
- Data Processing APIs
- Job and Workflow
- Content Moderation APIs
- Cloud Antivirus API
SDK Documentation
- SDK Overview
- Preparations
- Android SDK
- C SDK
- C++ SDK
- .NET(C#) SDK
- Flutter SDK
- Go SDK
- iOS SDK
- Java SDK
- JavaScript SDK
- Node.js SDK
- PHP SDK
- Python SDK
- React Native SDK
- Mini Program SDK
- Error Codes
- Harmony SDK
- Endpoint SDK Quality Optimization
Security and Compliance
- Data Disaster Recovery
- Data Security
- Cloud Access Management
FAQs
- Popular Questions
- General
- Billing
- Domain Name Compliance Issues
- Bucket Configuration
- Domain Names and CDN
- Object Operations
- Logging and Monitoring
- Permission Management
- Data Processing
- Data Security
- Pre-signed URL Issues
- SDKs
- Tools
- APIs
Agreements
Contact Us
Glossary

FAQs

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Last updated: 2024-01-06 14:38:07

Free Tier
Does COS offer a free tier?Why is my account overdue or charged even if I am on the free tier?
Notification
What types of notifications does COS send?What are subscribed and non-subscribed messages?How do I configure the root account and sub-accounts to receive COS notifications?
Billing Mode
What billing method does COS use?How is the public network downstream traffic in COS generated and billed?How is the CDN origin-pull traffic billed in COS?Will fees be charged for requests and traffic generated by data transfer between COS and CVM?Will traffic fees be incurred by uploading a file to a COS bucket?Will traffic fees be incurred when Tencent Cloud products in the same region access each other?
Bill
How do I view my bill?How do I download a bill?What are billing by bucket and cost allocation by tag?How do I set billing by bucket and cost allocation by tag?How do I determine whether bills are generated by bucket?How is the billing by bucket feature of COS launched?How do I view the billing statistical period?What are billing by deduction cycle and billing by billing cycle?What is the relationship between the billing mode and billing statistical period?Why did the amount of the bill (by deduction cycle) of the first month “increase” after the upgrade from monthly to daily settlement?
Fee Deduction
Will I be charged immediately after activating COS?Will file uploads to COS incur fees?How do I deactivate the COS service and stop being charged?How will I be charged when storing data in STANDARD_IA for less than 30 days?How will I be charged when storing data in ARCHIVE for less than 90 days?How will I be charged when storing data in DEEP ARCHIVE for less than 180 days?What are data retrieval fees in COS?Why are the COS read/write request fees zero?
Overdue Payment and Service Suspension
If COS service is suspended due to overdue payment, can I still access and download files via the COS console?
How can I disable the COS service and stop being charged?

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tencent cloud

Cloud Object Storage

FAQs

Free Tier

Notification

Billing Mode

Bill

Fee Deduction

Overdue Payment and Service Suspension

Help and Support