Online Seller Solutions
E-commerce Ecosystem Strategist | Seller Central, Amazon FBA Troubleshooting
Online Seller Solutions is a specialized Amazon operations firm that helps sellers and brands resolve catalog, listing, account, and compliance issues. Founded by Vanessa Hung, our team works directly in the backend of Seller Central and Vendor Central to fix the problems that hold listings back and cost sellers revenue. Our services include Brand Registry support, category and brand ungating, variation restructuring, GTIN and UPC corrections, buy box recovery, listing suppression fixes, geographic sale restriction removal, deal eligibility, and catalog and flat file work. We also offer ongoing account management for brands that need continuous control over listings, inventory, compliance, and account health. Every engagement begins with a diagnostic so we can determine whether there is a path forward before quoting any remediation work. Clients receive a clear picture of what is happening with their account and a defined scope for the fix. We work with brands, resellers, agencies, and aggregators, and have completed 200+ projects across 10+ marketplaces. Our approach is responsive, transparent, and focused on solving the root cause rather than applying temporary workarounds. 12 people in their team
Speaks English, Spanish
Works remotely across the globe
Sortlist member since 2026
No review yetBe the first to write one
Services
1 service offered by Online Seller Solutions
Description Online Seller Solutions (OSS) is a specialized Amazon operations firm that helps sellers and brands resolve catalog, listing, account, and compliance issues. Founded by Vanessa Hung, our team works directly in the backend of Seller Central and Vendor Central to fix the problems that hold listings back and cost sellers revenue. Our services include Brand Registry support, category and brand ungating, variation restructuring, GTIN and UPC corrections, buy box recovery, listing suppression fixes, geographic sale restriction removal, deal eligibility, and catalog and flat file work. We also offer ongoing account management for brands that need continuous control over listings, inventory, compliance, and account health. Every engagement begins with a diagnostic so we can determine whether there is a path forward before quoting any remediation work. Clients receive a clear picture of what is happening with their account and a defined scope for the fix. We work with brands, resellers, agencies, and aggregators, and have completed 200+ projects across 10+ marketplaces. Our approach is responsive, transparent, and focused on solving the root cause rather than applying temporary workarounds.
Learn more about E-commerce
Team
12 members in Online Seller Solutions's team
Reviews
No review for Online Seller Solutions yet
Worked with Online Seller Solutions?
Share your experience with us.
Write a review
Contact
Contact details of Online Seller Solutions
Details
- Headquarter1314 E Las Olas Blvd #1680, Fort Lauderdale, FL 33301, United States