Why Do Xray and Profitability Calculator Show Different FBA Fees?

In the Profitability Calculator, the FBA fee is shown as a separate line item.

In Xray, the Fees column shows the basic Amazon FBA fee (pick/pack/ship) plus the referral fee, which varies by product category and the price at which it is sold.

FBA fee calculations across the Helium 10 Chrome Extension tools now include Amazon's Fuel & Logistics Surcharge for both the US and EU marketplaces, keeping all profitability outputs aligned with Amazon's current fee schedule.