Adjustment

Amazon adjustments are charges or credits applied to a seller’s account to correct discrepancies in transactions. They usually come up when there’s a refund or return involved, but they can also happen for other reasons—like missing items, extra products sent by mistake, or wrong items shipped out. For example, if Amazon discovers a pricing error or messes up handling your inventory in their warehouse, they either debit or credit the seller’s account to fix these mismatches.

These adjustment fees can vary widely and are situational. They aren’t as predictable as any other regular fixed or percentage-based Amazon fees, so you might not see them coming.