How to use IPPC LOA Electronic Application
Introduction and Overview
1.1 What is IPPC LOA Electronic Application?
The IPPC (Intellectual Property Protection Center) LOA (Letter of Authorization) Electronic Application is a streamlined platform that enables participating brand rights holders to directly manage brand authorization for sellers on TikTok Shop. This system allows brand owners to electronically review and approve authorization requests from sellers, significantly improving efficiency and optimizing the merchant experience.Step-by-Step Guide
Step 1: Log in to Seller Center
- Enter Credentials
- Click Login
- Upon successful login, you'll be redirected to the Seller Center dashboard
- Add Brand Qualification: Go to the top-right corner and click the merchant name, then navigate to:

Step 2: Select Authorization Type
Select "1st level authorized seller" and click "Confirm".
3.2.1 Brand Name Field Behavior
The interface adapts based on whether a brand has been invited.If a brand is invited, the Brand Name field will be auto-populated with that selection.

Non-invited Brands

Step 3: Complete Authorization Declaration
3.3.1 Option A: "I have authorization"
- Choose Pre-Selected Brand
- Select Category
- Add Letter of Authorization issuer contact email
- 1st level authorized seller: Add expiry date
- 1st level authorized seller: Select "I have authorization" option
- Upload supporting authorization documents
- Once documents are uploaded, the submit button becomes active

- Click "Submit"

3.3.2 Option B: "I don't have authorization (The brand owner has authorized it)"
- 1st level authorized seller: Select "I don't have authorization" option

- Disclaimer Agreement: Read and agree to the platform's disclaimer
- Select the checkbox to confirm understanding and acceptance the disclaimer
- Click "Submit"

Step 4: Manage Application Status
After submission, you can check approval status at any time.

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