Per-Lot Rebate Math: What You Can Pay Back and Still Profit
A step-by-step framework for calculating how much rebate you can pay traders per lot while keeping a sustainable margin, with a worked three-tier example.
Also known as: minimum pip distance, pip threshold rule, minimum price movement rule
Minimum pip profit is a broker rule requiring a client's trade to move a set number of pips before it counts toward an IB rebate or CPA volume target. Trades that open and close inside that pip band are excluded from commission.
The rule exists to stop rebate churning. Without it, an IB or client could open and instantly close trades at near break-even purely to manufacture volume and harvest rebates, costing the broker spread and payout with no genuine trading intent. A typical threshold might be 3-5 pips of movement.
Because the filter is measured in pips, it hits certain strategies hard. Scalpers and high-frequency expert advisors (EAs) that target 1-2 pips per trade may see a large share of their volume disqualified, even though it looks legitimate. A client running 300 lots of 1-pip scalps could generate almost nothing in rebates under a 5-pip rule.
For partners, the number lives in the fine print of the IB agreement. Two brokers can advertise the same headline rebate, but the one with a strict minimum pip profit rule pays far less on the same scalping volume. Reading this clause is essential before promoting any high-frequency strategy.
For each closed trade, the broker measures the price distance between entry and exit in pips. If that distance is below the minimum pip profit threshold, the trade is flagged as non-qualifying and stripped from the volume that feeds the partner's rebate or CPA calculation.
Brokers apply this alongside related anti-abuse filters such as minimum trade duration and hedging restrictions. Together they target no-risk volume manufacturing. The threshold is usually fixed per account type and disclosed — sometimes buried — in the partner terms rather than the public rebate table.
Why it matters for partnership: Minimum pip profit rules silently void rebates on tight scalps and EA churn. If you market to scalpers, a strict pip threshold can zero out commission on huge volume — read the clause before you promote the offer.
An IB promotes a 1-pip scalping EA to 40 clients on a broker advertising $6 per standard lot. The clients trade 900 lots in a month, but the broker enforces a 4-pip minimum pip profit rule, so roughly 80% of the tightly scalped trades are disqualified. Instead of an expected ~$5,400, the IB is paid around $1,080 — a gap that only becomes visible after reading the agreement and reconciling the volume report.
| Rule | What it measures | Strategy most affected |
|---|---|---|
| Minimum pip profit | Price distance in pips | Tight scalping / 1-2 pip EAs |
| Minimum trade duration | Seconds a trade stays open | Ultra-fast HFT scalping |
| Round-turn requirement | Open and close completed | Unclosed / hedged positions |
If you market to scalpers or EA users, ask your affiliate manager in writing for the exact minimum pip profit figure and negotiate to waive or lower it before you drive any volume.
Skipping the minimum-pip-profit clause in the IB agreement, then discovering that hundreds of lots of scalping volume produced almost no commission because the trades never cleared the pip threshold.
Commonly around 3-5 pips, though it varies by broker and account type. Some brokers set none; strict scalping-averse brokers set higher.
To prevent rebate churning, where trades are opened and closed at near break-even purely to manufacture volume and extract commissions with no real trading intent.
No. Pip profit measures how far price moved; trade duration measures how long the position stayed open. Brokers often apply both together.
Rarely. Swing and position trades typically move well beyond a few pips, so they clear the threshold easily. It mainly affects scalpers and fast EAs.
Sometimes. High-volume partners can negotiate reduced or waived thresholds, but the broker weighs this against its own spread and hedging costs.
Compare your raw traded volume against the qualifying volume in the IB portal report. A large gap usually points to a pip-profit or duration filter.
A step-by-step framework for calculating how much rebate you can pay traders per lot while keeping a sustainable margin, with a worked three-tier example.
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