SI Seller Inventory Sync
Amazon SP-API Public Solution

Amazon 卖家 Listing 与库存同步工具

Seller Inventory Sync helps authorized Amazon sellers synchronize listing and inventory data into a secure database for inventory monitoring, replenishment planning, operational reporting, and stock exception alerts.

Contact Support View Privacy Policy

Core Features

Designed for sellers who need reliable inventory visibility without manually exporting Seller Central reports every day.

Listing Sync

商品 Listing 同步

Synchronize authorized listing data such as SKU, ASIN, title, fulfillment channel, listing status, and marketplace information.

Inventory

库存状态同步

Track inventory quantity, FBA availability, active listings, inactive listings, and stock exceptions for authorized sellers.

Reports

运营报表与预警

Provide inventory monitoring, replenishment planning, operational reporting, and abnormal stock status alerts.

Data Usage

We follow data minimization principles and only process the data needed to provide inventory synchronization services.

Collected Data

我们可能处理的数据

  • SKU, ASIN, product title, and marketplace.
  • Fulfillment channel and listing status.
  • Inventory quantity and FBA inventory availability.
  • Seller authorization identifiers required for SP-API access.
Excluded Data

我们不收集的数据

  • Seller Central passwords, MFA codes, or browser cookies.
  • Buyer personally identifiable information.
  • Buyer addresses, messages, payment data, or tax invoice data.
  • Any data outside the seller-authorized service scope.

Security Controls

Security is a core requirement for handling Amazon seller-authorized data.

OAuth Authorization

Sellers authorize access through Amazon OAuth. We do not request Seller Central passwords or MFA codes.

Secure Storage

Credentials and refresh tokens are stored securely and are not hard-coded in source code or exposed in logs.

Access Control

Access to seller data is restricted to authorized users and separated by seller account.

This website describes the intended service and data handling practices. Actual production controls should match the organization's real security implementation before submitting an Amazon SP-API application.

Privacy Policy

Last updated: 2026年7月1日

1. Data We Collect

We collect Amazon seller-authorized listing and inventory data, such as SKU, ASIN, product title, marketplace, fulfillment channel, inventory quantity, active/inactive listing status, and FBA inventory availability.

2. Data We Do Not Collect

We do not collect Seller Central passwords, MFA codes, browser cookies, buyer personally identifiable information, buyer addresses, buyer messages, tax invoice data, or payment data.

3. How We Use Data

We use authorized seller data only to provide listing synchronization, inventory monitoring, replenishment planning, operational reporting, and stock exception alerts to the authorizing seller.

4. Data Sharing

We do not sell Amazon seller data. We do not share Amazon seller data with unrelated third parties unless required by law or explicitly authorized by the seller.

5. Data Security

We use HTTPS for data transmission, protect sensitive credentials, restrict access by role, separate seller data logically, and avoid storing tokens or secrets in code repositories or application logs.

6. Data Retention and Deletion

We retain seller data only as long as needed to provide the service or as required by law. Sellers may request data deletion or revoke authorization at any time.

7. Contact

For privacy, security, or data deletion requests, contact us at 1066837659@qq.com.

Contact & Support

For product support, privacy requests, or security notices, please contact us through the channels below.