Amazon seller resources

Expert guides for Amazon sellers.

Practical, current guidance for professional buyers and marketplace sellers — written by people who issue the documentation these reviews ask for.

What we cover

Ungating and category approval

What a category review actually asks for, which documents satisfy it, and the mistakes that cause a rejection.

Invoices and documentation

The fields a reviewer checks, how long an invoice stays valid, and what you may redact.

Sourcing and suppliers

How to tell an authorized distributor from a broker, and the questions worth asking before a first order.

Inventory you can prove, documentation included.

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