How to Fix Error 8684: SKU Linked to Multiple ASINs
Error 8684 occurs when a SKU is linked to multiple ASINs or GCIDs in Amazon's catalog. Sellers must either submit a delete feed and resubmit with unique SKU...
Seller Central Help Hub
Every update. One feed.
Error 8684 occurs when a SKU is linked to multiple ASINs or GCIDs in Amazon's catalog. Sellers must either submit a delete feed and resubmit with unique SKU...
Seller Central Help Hub
Amazon Seller Central offers both managed and custom messaging templates that help sellers respond to buyers faster. Templates support auto-translation and...
Seller Central Help Hub
Amazon's ASIN creation policy defines when sellers can create new product listings versus matching existing ones, with specific requirements around brand...
Seller Central Help Hub
Amazon's Global Selling Incentives program offers invite-only financial credits to sellers expanding internationally, with strict eligibility steps, one-year...
Seller Central Help Hub
This reference page covers the first step in creating an AWD shipment: selecting eligible inventory and quantities. It walks sellers through the workflow for...
Seller Central Help Hub
Amazon Mexico issues monthly CFDI electronic tax invoices for all seller fees. Sellers with a registered RFC ID receive individual invoices; those without one...
Seller Central Help Hub
Amazon has launched a beta called Direct Brand‑Site Shopping in the mobile app, initially limited to about 5,000 U.S. brands. The feature shows a “Shop on...
Seller Central Help Hub
Amazon now lets self‑fulfilled sellers opt‑in to a “regional” transit‑time option for domestic standard‑shipping orders. When enabled, the system shows a 2‑3...
Seller Central Help Hub
Amazon's bulk listing tool lets sellers create FBA product listings at scale using flat file templates instead of manual entry. The guide covers template...
Seller Central Help Hub
In February 2026 Amazon sellers may see error 90108 when a bulk upload fails UIEE format validation. The feed is fully rejected if a CSV is sent as a UIEE‑XML...
Seller Central Help Hub
Explains how Amazon evaluates Seller Fulfilled Prime performance weekly and can revoke enrollment for failing to meet delivery, cancellation, and tracking...
Seller Central Help Hub
Amazon's Part Finder tool lets customers verify automotive part compatibility with their vehicles. Sellers need accurate fitment data in ACES format to enable...
Seller Central Help Hub
Amazon's new Co-Brand Relationships tool in Brand Registry lets brand owners formally record and manage partnerships where products display multiple brand...
Seller Central Help Hub
Amazon Custom allows brand-registered sellers to add personalization options like custom text, image uploads, and product configurations to standard product...
Seller Central Help Hub
Amazon's Local Selling Program requires sellers to follow strict policies on customer communication, payment processing, performance targets, and optional...
Seller Central Help Hub
Amazon's price discount template lets sellers bulk-upload discounts for up to 500 SKUs via spreadsheet, supporting both fixed-price and percent-off discount...
Seller Central Help Hub
Amazon outlines compliance requirements for plumbing fittings and fixtures, including DOE certification, state-level water efficiency standards, and accurate...
Seller Central Help Hub
In-Stock Head Start is an Amazon program that keeps product listings visible and purchasable during temporary stockouts, helping sellers maintain sales...
Seller Central Help Hub
Amazon's Returns & Recovery dashboard in Seller Central lets both FBA and seller-fulfilled merchants monitor return performance, identify top return reasons,...
Seller Central Help Hub
Amazon's Error 100236 rejects product images that are blurred, pixelated, or out of focus. Sellers must upload replacement photos meeting Amazon's resolution...
Seller Central Help Hub