Amazon seller calculator

Amazon FBA profit calculator

Estimate Amazon FBA unit economics with adjustable referral, fulfillment, storage, inbound shipping, PPC, return reserve, and product cost inputs.

Inputs

Formula

Amazon FBA fees depend on category, item size, weight, storage, and program rules. This MVP uses editable inputs instead of hiding those assumptions.

profit = sale price + shipping charged - referral fee - FBA fee - product cost - inbound shipping - storage - PPC - returns - misc fees

When to use custom fees

  • Use Seller Central or Amazon's revenue calculator for exact fulfillment and referral fees.
  • Enter storage and low-inventory fees when they materially affect your product line.
  • Use PPC cost per order rather than campaign-level spend when calculating one unit.

FAQ

Is this exact for every Amazon category?

No. Amazon fee tables are too granular for a one-day MVP. This calculator is designed for fast planning with manually adjustable fees.