Hello,
has anyone else experienced this, that Amazon changes the fees every 4 days, I bought a product, sold about 500 pieces and for 4 days they have increased the fee by about 2 euros more, at this rate Amazon is going to bankrupt me.
Maybe it was remeasured and the fulfilment fee was increased. Check the dimensions on the system.
Have you contacted Seller Support to ask why? You never know, you might get a sensible answer.
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I think it’s happening right now, as Amazon has been tweaking fees a lot lately. Some sellers are seeing random spikes, it could be due to low inventory fees, weight rechecks, or backend glitches. It’s best to track fees daily and open a case if it keeps happening.
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These are fee changes arising from Amazon updating your product size or weight or adding storage fees… check your product details.
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This often happens due to dynamic re-measurements of the product’s size and weight, changes in fee categories, or backend adjustments to Amazon’s fee structure, especially after restocks or ASIN reclassification. It’s important to open a case and request a fee preview audit or FBA fee remeasurement using the “Get help → Products, Listings, or Inventory → FBA issues → Fees and charges” path. Also, consider using software like Sellerboard or Helium 10 to track fee fluctuations across time and identify when exactly the increase occurred. You’re not alone—Amazon’s fee volatility is becoming more common and can seriously affect margins if not monitored daily.
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Hmm… Is it the FBA fee that has changed? They might have made a mistake when scanning/weighing it. Worth investigating with Seller Support.
Also, I take it the product were labelled and prep’ed appropriately?
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Yes, the product is fine, I sold 500 pieces, and for about 4 days there has been another fee, I noticed that all the sellers raised the price a little, they remained FBM with the same price.
Can you tell which fee has changed? Probably FBA. Has the product changed category?
Definitely contact Seller Support for them to investigate this for you.