Practical guides on prep, labeling, and logistics for Amazon sellers — written by a team that runs a prep center every day.

Eight questions to ask before you hand your inventory to a third party.
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What Amazon actually requires before your inventory can enter its network.
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The barcode system behind every FBA listing, demystified.
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A practical walkthrough of every label Amazon expects on your units.
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They sound similar, but they solve very different problems for sellers.
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What happens to your inventory after Amazon removes it — and what to do next.
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The most common packaging mistakes that lead to rejected shipments.
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A realistic breakdown of per-unit prep costs in 2026.
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Practical levers sellers can pull before accepting higher FBA fees as fixed cost.
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The real trade-offs between DIY prep and outsourcing it.
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