SELLER ASSISTANT'S FEATURE

FBM & FBA Calculator

Calculate product profit, ROI and margin, Amazon FBA and FBM fees, break-even point, logistics costs, sales tax, and VAT, directly on the Amazon product pages and supplier website.

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FBM & FBA Calculator by Seller Assistant
FBM & FBA CALCULATOR

FBM & FBA Calculator Review

In this video, we'll take you step-by-step through how to use FBM & FBA Calculator.

  • ✓ product profit, ROI and margin
  • ✓ Amazon FBA and FBM fees
  • ✓ break-even point
  • ✓ logistics costs
  • ✓ sales tax, and VAT
Calculate product profitability with FBM and FBA Calculator
FBM & FBA CALCULATOR

Calculate product profitability

Enter your Cost of Goods sold (product price at the supplier) in the COG field and logistics costs, and get the profit, ROI, and margin figures directly on the Amazon product pages.

Quickly calculate VAT on international sales with VAT calculator by Seller Assistant
FBM & FBA CALCULATOR

Calculate VAT on-page

Quickly calculate VAT on international sales. Select your VAT scheme — no VAT, standard VAT rate, reduced VAT rate, non-registered VAT for UK sellers, and VAT on fees for European sellers who sell on Amazon US or Canada. Incoming VAT for the cost of goods is supported.

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Account for all Amazon fees with FBM and FBA Calculator
FBM & FBA CALCULATOR

Account for all Amazon fees

Estimate your Amazon FBA and FBM fees separately. Quickly calculate referral fees, FBA or FBM fees, inbound placement service fees, and storage fees on the Amazon product pages. Evaluate inbound placement fee based on Amazon Optimized Splits, Minimal Shipment Splits and/or Partial Shipment Splits.

Factor in logistics costs with FBM and FBA Calculator
FBM & FBA CALCULATOR

Factor in logistics costs

Compute your FBA and FBM logistics costs separately. Add 3PL costs (Ship + Prep + Frgl), shipping costs, and prep center fees to calculate your profit and ROI. Configure logistics costs in the Seller Assistant Personal Account settings if necessary.

Evaluate break-even point with FBM and FBA Calculator
FBM & FBA CALCULATOR

Evaluate break-even point

Estimate the product selling price where your profit equals 0%. Avoid going below BEP not to lose money on the product.

Calculate price for Amazon repricer with FBM and FBA Calculator
FBM & FBA CALCULATOR

Calculate the price for Amazon repricer

Calculate the minimum price for Amazon Repricer. Seller Assistant shows three price settings: price with 0% ROI, price with 10% ROI, and price with 20% ROI.

Account for sales tax with FBA and FBM Calculator
FBA & FBM Calculator

Account for your sales tax

Calculate sales tax if applicable. Enter COG, click it, and switch the "Tax" toggle in the pop-up. Seller Assistant will calculate your sales tax.

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Inbound Placement Service Fee calculation
FBA & FBM Calculator

Inbound Placement Service Fee

Calculate Inbound Placement Service Fee based on Amazon Optimized Splits, Minimal Shipment Splits and/or Partial Shipment Splits.

Frequently Asked Questions

Help Center
What is Seller Assistant's FBM & FBA Calculator?
The FBM&FBA calculator helps you calculate your expenses and product profitability. You have two options: products fulfilled by Amazon (FBA) and products fulfilled by sellers (FBM). You can calculate product profit, ROI, margin, fees, and logistics expenses for FBA and FBM separately. You can also calculate VAT schemes if applicable.
Where does FBM & FBA Calculator appear?
FBM & FBA Calculator appears on the Amazon product pages and in the Side Panel View for convenient side-by-side calculations on any supplier website.
How to check Amazon product profitability?
To calculate the product profitability, enter your Cost of Goods sold (product price at the supplier) in the COG field and logistics costs, and the Calculator will calculate the profit, ROI, and margin figures.
How to calculate Amazon break-even point price?
To calculate the break-even point price, enter your Cost of Goods sold (product price at the supplier) in the COG field and logistics costs, and the Calculator will calculate the BEP.
How does FBM & FBA Calculator work?
FBM & FBA Calculator appears on the Amazon product pages and in the Side Panel View and calculates your product figures. To do calculations, enter your Cost of Goods sold (product price at the supplier) in the COG field and logistics costs. To calculate sales tax or VAT, enter COG, click it, and switch the "Sales Tax" or "VAT" toggles in the pop-up.
What data does FBM & FBA Calculator show?
FBM & FBA Calculator shows FBA and FBM figures separately. You can calculate product profit, ROI, and margin. It also displays referral fees, FBA or FBM fees, inbound placement service fees, and storage fees. You can also account for 3PL costs (Ship + Prep + Frgl), shipping costs, and prep center fees.

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