How this calculator works
Amazon Spain sellers need to see marketplace fees and IVA-style tax reserve assumptions together before pricing a product.
Enter values in EUR and use the extra percentage field for IVA reserve, promotion cost or another percentage-based cost.
Referral Fee = Sale Price × Referral Fee %
Fixed Fees = FBA Fulfillment + Storage + Closing Fee
Total Amazon Costs = Referral Fee + Fixed Fees + Extra Percentage Cost
Profit = Sale Price − Amazon Costs − Product Cost
Default assumptions
| Input | Default |
|---|---|
| Sale price | 45 |
| Product cost | 16 |
| Referral fee | 15% |
| FBA fulfillment | 5.5 |
| Storage | 0.22 |
| Closing or fixed fee | 0 |
| IVA reserve | 21% |
Frequently Asked Questions
Can I use this for Amazon.es?
Yes. Enter all values in EUR and adjust referral, FBA and reserve rates to your Seller Central assumptions.
Does this replace tax advice?
No. It is a pricing and margin planning tool, not a compliance filing calculator.
Why include IVA reserve as an editable field?
Because seller setup and tax treatment vary. Editable inputs prevent the page from hard-coding a one-size-fits-all answer.