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- What's New
- Function Overview
- Product Bulletin
- Service Overview
-
Billing
- Billing Overview
- Billing Modes
- Billing Items
- Billing Examples
- Billing Mode Changes
- Renewing Subscriptions
- Bills
- Arrears
- Billing Termination
- Cost Management
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Billing FAQ
- Why Do I Get Additional Charges or Arrears After Purchasing a Package?
- Why Can I Still Call the Service and Incur Arrears When My Account Balance Is Zero?
- Why Do I Get Additional Charges or Arrears After Unsubscribing from an OCR Service?
- Can I Refund a Package After I Buy It?
- How Is Billing Handled When a Package Is Used Up? And How Can I Check the Remaining Quota and Receive Alerts for My Package?
- How Does a Member Account Use a Package Purchased by an Enterprise Master Account?
- What Is Fee Deduction Order for Multiple Packages?
- What are Grace Period and Retention Period?
- What Is Considered Valid Billing for OCR?
- Can Different API Packages Be Shared?
- Can OCR Be Charged by Project?
- Getting Started
- User Guide
- SDK Reference
- API Reference
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FAQs
- Subscription
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Token-based Authentication
- What Are the Username, Domain Name, and Project Name in the Token Message Body?
- Why Is the Error Message "The account is locked." Displayed?
- Why Is the Error Message "The username or password is wrong." Displayed?
- Why Does the Token Retrieval Process Return a 401 Status Code?
- Why Does the Token Fail to Be Obtained When I Use Postman to Call an ORC API?
- Why Don't I Have Programming Access Permissions?
- Why Does the Header Overflow When I Use Postman to Call an OCR API?
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API
- How Do I View the API Usage?
- Why Is the Actual Number of API Calls Inconsistent with the Record Displayed on the Management Console?
- Does OCR Support Batch Processing?
- Can the OCR Results Be Converted into Word, TXT, or PDF Files?
- How Do I Obtain the Base64 Code of an Image?
- What Is the Number of Concurrent OCR API Calls?
- How Do I Use OCR APIs?
- Can the Region Where OCR Is Called Be Different from the Region Where OBS Resources Are Located?
- Can the Input Data of OCR Be Stored Locally?
- How Do I Improve the Recognition Speed?
- How Do I Convert a PDF to an Image?
- Can OCR Read Images from Non-Huawei Cloud Storage?
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SDK
- Do OCR SDKs Need to Be Purchased?
- Do OCR SDKs Need Maven to Manage Dependency Packages?
- How Do I Change the Response Type in Returned Results?
- How Can I Fix an SSL Configuration Error?
- How Can I Fix a "connect timed out" Error?
- Why Does the Project ID Fail to Be Obtained?
- What Should I Do if I Forget My AK and SK?
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Error Code
- Why Do I Fail to Call an OCR API?
- How Do I Handle the Error APIG.0301?
- How Do I Handle the Error APIG.0201?
- How Do I Handle the Error APIG.0101?
- How Do I Handle the Error APIG.0106?
- How Do I Handle the Error APIG.0308?
- How Do I Handle the Error ModelArts.0212?
- How Do I Handle the Error ModelArts.4603 or ModelArts.4704?
- How Do I Handle the Error ModelArts.4204?
- Permissions
- Data Security and Privacy
- Regions and AZs
- General Consulting
- Videos
- Glossary
- More Documents
- General Reference
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Overview
When to Renew Subscriptions
OCR included in a package cannot operate properly after it expires. To continue using it, you need to renew the OCR service within the specified time. Otherwise, resources will be automatically released, data will be lost, and cannot be recovered.
Renewal only applies to OCR services included in packages. Pay-per-use OCR services do not require renewal, only ensuring that your account balance is sufficient.
If you successfully renew the OCR service before it expires, all resources will be retained, and the operation of the service will not be affected. For information on the status of OCR after it expires, refer to Impact After Expiration.
How to Renew Subscriptions
Table 1 lists the OCR renewal methods.
Method |
Description |
---|---|
You can renew your OCR service at any time before the package expires by accessing the OCR console. |
|
Enabling auto-renewal ensures that your OCR service is automatically renewed before each expiration date, preventing resources from being automatically deleted/released due to forgotten manual renewal. |
At different stages of the OCR's lifecycle, you can choose a renewal method according to your needs.

- During the period from purchase to expiration, the resource status is Available.
- After expiration, the resource status changes to Expired.
- If you do not renew before expiration, the OCR service will first enter a grace period. If you still do not renew after the grace period expires, the resource status changes to Frozen.
- If you still do not renew during the retention period, the resource will be automatically deleted/released.
Huawei Cloud defines different grace periods and retention periods for different tiers of customers. You can check your level by logging in to the management console, clicking Basic Information under your username in the upper right corner, and viewing your account level.
You can enable auto-renewal at any time before the OCR service expires. The system will attempt to automatically renew the service for the first time at 03:00:00, 7 days before expiration. If the payment fails, the system will attempt to renew the service at 03:00:00 every day until the service is renewed or expires. The default configuration for automatic renewal is 7 days before expiration, but you can modify this date as needed.
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