Fee Discount & Rebate Calculator
Apply a VIP discount and a rebate to the gross fee to find the real net fee and effective rate (a negative net fee means a net rebate).
Results
Fill in the inputs and click Calculate.
- Gross Fee
- –
- Rebate Amount
- –
- Net Fee
- –
- Effective Net Rate
- –
- Savings vs Sticker
- –
Risk disclaimer
Tiers and rebates follow the venue's live rules; this page is arithmetic only.
Why is the real fee not the sticker rate?
Venues discount by 30-day volume tiers, and makers often receive fee rebates.
Sticker rate × (1 − discount) − rebate is the net rate you actually pay.
How to use
- Enter the notional amount.
- Enter the sticker fee rate % (e.g. 0.1).
- Enter the VIP discount % and the volume-based rebate % (0 if none).
- Click Calculate for net fee and savings.
Formula
- Net rate = sticker rate × (1 − discount%) − rebate%
- Gross fee = amount × sticker rate
- Net fee = amount × net rate
Example
Amount 10,000, sticker 0.1%, 20% VIP discount, 0.02% rebate → gross 10, rebate 2, net 6, effective 0.06%.
That is ≈ 40% cheaper than the sticker rate.
FAQ
What does a negative net fee mean?
Discount plus rebate exceeds the sticker fee, so the venue pays you back — common for high-volume makers.
Where does the rebate come from?
Your venue's fee schedule or maker tier; enter it as a % of notional here.