Mathematical Basis & Formula Guide
This calculation model operates directly using continuous mathematical equations:
Net Profit = Selling Price - (Referral Fee + Closing Fee + FBA Pick/Pack + GST on Fees + COGS).
Calculations are computed locally on your device with high-precision 64-bit IEEE floating-point arithmetic. No financial or personal parameters are transmitted to any remote analytics or storage server.
Frequently Asked Questions
Referral fees are calculated as a percentage of the total sales price paid by the customer, varying by category.