SellerGuards Blog

Practical guides for Amazon sellers — profit analytics, inventory costing, FBA fees, sourcing, and more.

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· 10 min read
Amazon FBA Reimbursements: How to Find Money Amazon Owes You
Amazon loses, damages, and miscounts seller inventory every day — and only sometimes pays you back without you asking. Learn the 6 categories, the 60-day claim window, and how to file before the money disappears.
Reimbursements Lost Money Back
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· 8 min read
COGS for Amazon Sellers: How FIFO Costing Actually Works
Most sellers know their revenue. Far fewer know their real cost. A full guide to COGS, FIFO, and accurate margin tracking.
Accounting Profit
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