Why the commission rate is the worst way to pick a prop affiliate program
Every ranking of prop firm affiliate programs is built the same way: a column with the name, a column with the percentage, sorted descending. The reader looks at the top of the table and concludes that 25% is better than 15%. In the prop trading niche that conclusion is wrong more often than it is right.
The commission rate is a multiplier. It says nothing about how many times that multiplier will be applied, what amount it will be applied to, or how many of your conversions will even reach the moment of application. Below we go through four parameters that determine income more strongly than the rate, and use arithmetic to show exactly where intuition breaks.
Disclosure: propcases.com is owned by the prop firm Hash Hedge. Hash Hedge’s own terms are mentioned in the text alongside the rest and are marked separately.
The arithmetic: when 12% beats 25%
Take a model case. A referral buys a product priced at P. Affiliate program A pays 25% once, on the first purchase only. Affiliate program B pays 12%, but on every purchase by that referral, indefinitely.
Income from A is fixed: 0.25 × P. Income from B: 0.12 × N × P, where N is the total number of purchases by the referral.
Set them equal: 0.12 × N = 0.25, hence N ≈ 2.08.
| Total purchases | 25% on the first | 12% recurring | Who is ahead |
|---|---|---|---|
| 1 | 0.25P | 0.12P | The 25% rate |
| 2 | 0.25P | 0.24P | The 25% rate, near parity |
| 3 | 0.25P | 0.36P | The recurring 12% |
| 5 | 0.25P | 0.60P | The recurring 12%, by 2.4 times |
The turning point comes on the third purchase, that is, at two repeats. Not at ten, not at twenty. At two.
This is fundamental for prop trading, because here a failed challenge does not remove the client from the funnel. A trader who blew a challenge buys the next one. A trader who passed often takes a second account. The product is built so that a repeat purchase is the norm, not the exception. An affiliate program that pays once takes the whole tail of that funnel away from you and leaves you only the first transaction.
Now replace the abstraction with real terms. FTMO states up to 20% and does not pay on repeat purchases (the firm’s own page, checked 2026-07-28). BrightFunded states up to 15% and pays on repeats at the full rate (the firm’s own page, checked 2026-07-28). Do the math: 0.15 × N against 0.20. The turning point is at N ≈ 1.33, that is, already on the second purchase 15% brings 0.30P against 0.20P from the 20% rate. A 5 percentage point gap in the rate disappears after one repeat purchase.
Apex pays 15% flat and assigns the referral to the affiliate for life (the firm’s own page, checked 2026-07-28). Against any of the programs at the top of the ranking without recurring commission, Apex wins on the second or third payment.
Parameter one: recurring commission
Recurring commission is the right to a commission on repeat purchases by the same referral. In this niche it is distributed extremely unevenly, and the wording in public materials is often vague.
Pay on repeats without reservations: Topstep, Apex, BrightFunded, TradeXProp, Velotrade, E8 Markets, Take Profit Trader (the firms’ own pages, checked 2026-07-28). At Apex this is set up as lifetime assignment of the referral to the affiliate, at BrightFunded repeats go at the full rate.
Pay at a reduced rate: Blueberry Funded 10% against the stated up to 20% on the first sale, Bitfunded 3% against 15% on the first, E8 Markets 10% against 20% on the first, Tradeify 15% and 10% (the firms’ own pages, checked 2026-07-28). A reduced recurring commission is still a recurring commission, but the arithmetic has to be redone: at Bitfunded, for repeat purchases to add as much as the first one, you need five repeats.
Do not pay on repeats at all: FTMO, Crypto Fund Trader, WenCrypto, Maven Trading, Funded Trading Plus (the firms’ own pages, checked 2026-07-28).
The wording is contradictory: HyroTrader, My Funded Futures, FXIFY (the firms’ own pages, checked 2026-07-28). At these three, different sections of their own materials give mismatching answers to the question of whether repeat purchases are paid. Until the contradiction is resolved in writing, assume there is no recurring commission and build your forecast on the worst case.
A separate case: For Traders and Instant Funding switch on recurring commission only from the second tier of the program (the firms’ own pages, checked 2026-07-28). At the start you work without it, and whether you will reach the second tier is a separate question about the volume you are capable of delivering.
Parameter two: the attribution window
The attribution window is the period during which a purchase is credited to you after a click. The spread in the niche is fiftyfold: from 7 days at For Traders to 365 days at Blueberry Funded and TradeDay (the firms’ own pages, checked 2026-07-28).
Seven days, in a product where the purchase decision is made after reading reviews, comparing terms and often discussing it in a chat, means you lose everyone who thought about it for longer than a week. And you lose them invisibly: in the statistics it looks like low traffic conversion, not like a cut off by term.
Worse still, 19 firms out of the 36 reviewed do not publish the window at all (the firms’ own pages, checked 2026-07-28). FundingPips openly refuses to publish the term and sends the affiliate to look in the dashboard (the firm’s own page, checked 2026-07-28). An unpublished window is a parameter that can be changed without your knowledge and without notice.
A detailed review with a loss model is in the piece on the attribution window.
Parameter three: the attribution method
A cookie and a promo code are not two equivalent technical solutions. They are two different businesses.
With cookie attribution a click on the link is enough. With promo code attribution a click on the link is not paid at all: the referral is required to enter the code manually at payment, otherwise the sale goes to the firm without a commission.
Running on a promo code instead of a cookie: E8 Markets, Take Profit Trader and Alpha Capital Group (the firms’ own pages, checked 2026-07-28). At BrightFunded link attribution lives for exactly one browser session: closed the tab, came back tomorrow, bought, no commission (the firm’s own page, checked 2026-07-28). At Take Profit Trader the code is tied to a trading account rather than to a user, so the same trader’s second account may be credited to a different affiliate (the firm’s own page, checked 2026-07-28).
Promo code attribution reduces not the conversion to purchase but the share of purchases credited to you. Your real EPC falls in proportion to the share of people who forgot or did not want to enter the code. That share is never zero and is never published. A review with the calculation is in the article on why a link click does not count.
Parameter four: the calculation base
The percentage is applied to some amount. Which one exactly is a question most programs do not answer in their public materials. From the wording you usually cannot tell whether the commission is counted from the gross payment, from the amount after acquiring fees, or from the amount after refunds and chargebacks. This is not published.
Where the base is disclosed, the picture changes the standings. Hash Hedge (a reminder: this publication is owned by that firm) states a rate of 50-80%, but calculates it from 79% of revenue: 21% is withheld before the commission is calculated, of which 7% is acquiring and 14% is reserve (the firm’s own page, checked 2026-07-28). Converted to the gross payment this gives 39.5% on the bottom tier and 63.2% on the top one. A disclosed base with a formally lower effective percentage is more honest than an undisclosed base with a pretty number on the landing page, because it can be calculated in advance.
The practical conclusion is simple: until you know the base, you do not know the rate. A number on a landing page without a stated base is not a term, it is marketing.
What else eats into income besides the four parameters
Payout thresholds. The spread runs from zero to a thousand dollars. For Traders and Crypto Fund Trader work with no minimum, $50 at FTMO, FXIFY and FundingPips, $100 at FundedNext, Instant Funding, TradeXProp, My Funded Futures and TradeDay, $200 at Maven, WenCrypto, Blueberry and E8, $250 at OneUp Trader and Funded Trading Plus, $500 at Breakout and Tradeify Crypto, $1000 at Tradeify (the firms’ own pages, checked 2026-07-28). A $1000 threshold at a 15% rate means you have to build up turnover before you see your first payout. For testing a source this is critical: you can spend the budget, get conversions and have no way to withdraw the money.
Restrictions on paid advertising. A full PPC ban at BrightFunded, Goat Funded Trader and My Funded Futures (the firms’ own pages, checked 2026-07-28). A ban on bidding on branded keywords while the rest of the traffic is allowed at FTMO, FundedNext, Maven, WenCrypto, FXIFY, Plutus Trade Base, OneUp Trader, Crypto Fund Trader and Apex (the firms’ own pages, checked 2026-07-28). Instant Funding allows paid search with rules, requiring the affiliate’s ad to sit second after the firm’s own ad (the firm’s own page, checked 2026-07-28). If your main source is branded paid search, a 20% rate at a program that bans branded keywords equals zero for you.
Sub-affiliate program. Confirmed at six programs: For Traders 10-15%, Instant Funding 10-15%, Velotrade three levels at 15/3/1.5%, OneUp Trader 2% on the second level and 1% on the third, FundedNext and Plutus Trade Base state that it exists without disclosing the rate (the firms’ own pages, checked 2026-07-28). For a media buyer this is usually noise, for a blogger with an audience of webmasters it is a noticeable part of income.
How to calculate before launch
Assemble a formula, not a rate. The minimum data set for an assessment:
- The rate and its calculation base. If the base is not disclosed, ask the manager in writing and keep the answer.
- Recurring commission and the rate on repeats. If the wording contradicts itself, count it as zero.
- The attribution window in days. If it is not published, demand that it be fixed in the agreement.
- The attribution method: cookie, promo code or both. If a promo code is mandatory, budget for losses.
- The payout threshold and the settlement term.
- Traffic source restrictions as they apply to your specific source.
Then calculate expected income per referral, not the rate. The rate compares things that are not comparable. Income per referral compares what you will actually receive.
And one last thing. Everything you have collected from the landing page has to be checked against the text of the affiliate agreement, because at eight of the programs reviewed the numbers on the landing page and in the document you sign do not match. How exactly they fail to match is in the review of the landing page against the agreement.
