We’ve had brokers come to us with a spreadsheet an actual spreadsheet trying to track a five-tier IB network with hundreds of sub-partners. It works right up until it doesn’t, and by the time it breaks, there’s usually a partner dispute, a delayed payout, and a fair amount of trust already lost. Commission infrastructure isn’t the exciting part of running a brokerage, but it’s one of the few systems where a mistake directly costs you your best acquisition channel. Here’s what actually goes into building one properly.
IB vs. affiliate: a distinction that matters more than it sounds
Brokers often use these terms loosely, but the underlying relationships and the commission logic behind them are genuinely different.
| Introducing Broker (IB) | Standard Affiliate | |
| Relationship with trader | Ongoing — support, guidance, sometimes signals | One-time referral, no ongoing relationship |
| Compensation basis | Recurring, tied to trading volume (per-lot or spread share) | Usually CPA (one-time payment per funded account) |
| Sub-network potential | Can recruit sub-IBs, building multi-tier hierarchies | Typically flat, single-tier |
| Regulatory exposure | Higher — may require registration in some jurisdictions | Generally lower |
Most brokers we work with end up running both models in parallel — CPA-driven affiliates for broad traffic, and lot-based IBs for the deeper, relationship-driven partnerships that tend to produce your highest-value, longest-retained clients.
How multi-tier commission structures actually work
The core mechanic is simple even when the system supporting it isn’t: a master IB recruits sub-IBs, and earns an override commission based on what those sub-IBs’ referred traders generate — without reducing what the sub-IB themselves earns. It rewards the work of building and managing a network, not just personal referrals.
A typical three-tier structure might look like this:
| Tier | Example commission | Who earns it |
| Tier 1 (direct referrals) | $2 per lot | The IB who referred the trader directly |
| Tier 2 (sub-IB referrals) | $1 per lot | The master IB, as an override |
| Tier 3 (sub-sub-IB referrals) | $0.50 per lot | The top-level master IB |
This is what makes multi-tier programs genuinely powerful for growth — earnings compound with network size, not just individual effort, which is exactly why your most ambitious partners will push you to support this structure even if you start simpler.
Choosing your commission model
There’s no single “correct” model; most established brokers run a hybrid, because different partner types respond to different incentives.
- Lot-based (per-lot rebate): typically $5–$25 per lot, common with relationship-driven IBs who value predictable, recurring income
- Spread-share: usually 0.3–1.5 pips, ties partner earnings directly to the spread you’re already capturing
- CPA (cost-per-acquisition): commonly $200–$1,500 per funded trader account, attractive to high-volume affiliates optimizing for upfront payout
- Hybrid: a smaller CPA plus an ongoing revenue share, increasingly the preferred structure because it attracts both aggressive affiliates and long-term relationship IBs
What the system needs actually to handle
This is where most in-house attempts break down, not because the commission math is complicated, but because the operational reality around it is.
- Real-time MT4/MT5/cTrader integration: commission calculations depend on live trading data; lag here directly damages accuracy and erodes partner trust
- Sub-IB hierarchy management: including transfers between master IBs, which get messy fast without purpose-built tracking
- Per-asset-class commission tables: forex, indices, crypto, and stocks often carry different commission structures, and these need to be managed centrally, not per spreadsheet tab
- Fraud and abuse monitoring: over-incentivized networks can attract churn-driven signups or bonus abuse if nothing is watching for unusual referral patterns
- Regulatory audit trails: MiFID II and similar frameworks increasingly expect documented reporting, not just a payout history
- Consistent payout cadence: this sounds minor until you realize it’s one of the top reasons experienced IBs evaluate and eventually leave broker programs
Where brokers lose money and trust without noticing
We see the same handful of issues resurface across nearly every broker who comes to us after outgrowing a manual system:
- Spreadsheet-based tracking past a certain scale: It works for a handful of direct IBs. It quietly falls apart the moment sub-IB tiers and shared referrals enter the picture.
- Slow data sync from the trading platform: Even small lags in MT4/MT5 data feed into commission calculations, and errors here are exactly what erode partner confidence fastest.
- Inconsistent payout timing: Your best-performing IBs are also your most closely watching ones; payout delays are one of the fastest ways to lose a top partner to a competitor.
- No clear compliance layer: Regulators, including the FCA, CySEC, and ASIC, have increased scrutiny of IB structures in recent years; a system without proper KYC inheritance and reporting is a liability waiting to surface.
What good infrastructure actually looks like
A commission system built to last isn’t just about accurate math — it’s about giving partners visibility they can trust. That means a real-time partner dashboard showing exactly what they and their sub-network have earned, transparent tier structures they can explain to the people they recruit, and payout reliability that doesn’t depend on someone manually reconciling numbers at month-end.
Get this right, and your IB network becomes one of the most cost-efficient client acquisition channels available to you. Get it wrong, and it becomes the reason your best partners quietly move to a competitor’s program instead.
At Device Doctor India, we’ve built commission and partner-tracking infrastructure for forex brokers scaling past the spreadsheet stage. If your IB network has outgrown manual tracking, or you’re setting one up from scratch, we’re happy to walk through what your specific structure needs.
Book a free consultation or reach out to Device Doctor India directly at +91 81144 71036
An IB maintains an ongoing relationship with referred traders and earns recurring, volume-based commissions, while an affiliate typically earns a one-time CPA payment with no ongoing client relationship. Most brokers run both models in parallel to cover different acquisition strategies.
Most scalable multi-tier programs run two to five tiers. Fewer than that limits network growth incentives; more than that becomes difficult to track accurately and explain clearly to partners, even with strong software behind it.
Only at very small scale with a handful of direct-referral IBs. Once sub-IB hierarchies, shared referrals, or multiple commission models enter the picture, manual tracking reliably produces calculation errors and payout delays.
Usually yes. Forex, indices, crypto, and stock CFDs often carry different commission tables, and a proper system manages these centrally rather than through disconnected manual processes.
Inconsistent or delayed payouts, more than the commission rate itself. Experienced IBs evaluate brokers heavily on payment reliability, and slow or unpredictable payouts are one of the fastest ways to lose a top-performing partner to a competitor.
