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# Which FBA/WFS products or sellers require review?

PrepFort works with private-label, white-label, wholesale, and arbitrage sellers for Amazon FBA and Walmart WFS prep. Clothing and footwear are not automatically excluded, but high-return apparel programs are reviewed case by case.

We do not accept used or liquidation merchandise. We do not accept full-regulation hazardous materials. Limited-quantity hazmat requires product-level review and written approval before shipment. Heavy or oversized products, cold-chain goods, catalogs over 100 SKUs, unusual products, and special projects also require approval before onboarding.

The prohibited-products policy applies in addition to these fit guidelines. When in doubt, send the product description, dimensions, weight, and Safety Data Sheet, if applicable, through https://www.prepfort.com/contact-us before shipping.