Why Seller Support cases stall and how to open ones that get solved: one issue per case, specific facts, evidence, the right channel, and when to escalate.

The most common Amazon seller problems — suspensions, hijacked listings, inauthentic complaints, lost FBA shipments, Seller Support and account health — and how to fix each.

Why Amazon accounts get suspended and how to write a Plan of Action that gets reinstated: root cause, corrective actions and preventive measures — with dos and don\u2019ts.

EFN, Pan-European FBA, MCI or FBM? The trade-offs between fees, delivery speed and VAT/EPR obligations — and how to choose the right EU fulfilment model.

What an EORI number is, when Amazon sellers need one (EU and GB), how to apply, and how it works alongside VAT/OSS when importing stock into Europe.

Where Amazon sellers must register for packaging EPR — Germany (LUCID), France, Spain, Austria, Italy — plus what the new PPWR from 12 August 2026 changes EU-wide.