Independent software
EcomSeller is independently operated and is not affiliated with, endorsed by, certified by, or sponsored by Amazon.com, Inc. or its affiliates. Amazon, Amazon Seller Central, FBA, and related marks are the property of their respective owners.
Seller authorization
A seller must explicitly authorize EcomSeller before the application can request permitted Selling Partner API data for that selling account. Each user should connect the account they are authorized to manage. Authorization can be revoked through Amazon Seller Central.
Data sources
EcomSeller may combine Amazon seller-authorized information with Keepa data, user-uploaded supplier files, user-entered costs, and calculated estimates. The interface identifies estimates where appropriate. Third-party data may be delayed, incomplete, or changed at the source.
Supplier and account-risk claims
No wholesaler is universally “Amazon approved,” and no software, supplier, invoice, or authorization letter can guarantee that Amazon will accept documentation or prevent a Section 3 review, restriction, deactivation, or other enforcement action.
EcomSeller can help organize evidence and review checkpoints. The seller remains responsible for verifying the supplier, brand authority, product authenticity, invoice requirements, listing eligibility, and current Amazon policies before ordering or selling inventory.