The commission engine is the foundation of any IB management platform. In forex, commissions are rarely simple percentages. A broker might pay IB-A $7 per standard lot on major pairs, $5 per lot on minors, and $3 per lot on exotics -- with different rates for the IB's sub-IBs at each tier. The platform must support per-instrument commission rates, tiered volume bonuses, spread-based calculations, and hybrid models that combine lot-based and CPA components.
The engine must also handle commission overrides in multi-tier structures. If a master IB earns $7 per lot and their sub-IB earns $5, the master IB receives a $2 override on every lot the sub-IB's clients trade. This calculation must cascade through three or four tiers without manual intervention and produce auditable results for each level.
Commission Type
How It Works
Typical Range
Platform Requirement
Lot-based (fixed)
Fixed amount per standard lot traded
$3-12 per lot
Per-instrument rate configuration
Spread-based
Share of the spread on each trade
20-50% of spread
Real-time spread data from trading server
CPA (hybrid)
One-time payment on qualified deposit
$200-800 per FTD
Deposit verification and qualification rules
Revenue share
Percentage of client trading revenue
15-40% of revenue
Client P&L calculation after broker costs
Tiered volume bonus
Escalating rates as IB hits volume thresholds
+$0.50-2 per lot above threshold
Monthly volume aggregation per IB
Sub-IB override
Difference between IB and sub-IB rates
$1-3 per lot
Automatic cascade through hierarchy tiers
Multi-Tier Hierarchy Management
Forex IB programs frequently operate with three to five tiers. A regional master IB recruits local IBs, who recruit sub-IBs or individual client referrers. The platform must visualize these hierarchies, enforce commission rules at each level, and allow the broker to modify structures without breaking existing commission flows. Moving a sub-IB from one master IB to another -- a common operation when IB relationships change -- should not require recalculating historical commissions.
When evaluating hierarchy management, test the platform with a realistic scenario: a 4-tier structure where Tier 1 earns $8/lot, Tier 2 earns $6/lot, Tier 3 earns $4/lot, and Tier 4 earns $2/lot. Then move a Tier 3 IB to a different Tier 2 parent. The platform should handle the reassignment without affecting historical commission records or requiring manual adjustments to future calculations.
IB Portal and Self-Service
An IB portal is not a nice-to-have feature -- it is an operational requirement that reduces support load. IBs need to view their commission statements, track client trading activity, monitor sub-IB performance, access marketing materials, and generate referral links. Without a portal, every one of these actions becomes a support ticket. A broker with 200 IBs can expect 50-100 portal-related inquiries per month if the self-service layer is missing.
Real-time commission dashboard showing earned, pending, and paid amounts by period
Client activity feed with trading volume, deposits, and qualification status per referred client
Sub-IB management tools for IBs who recruit their own partners
Marketing asset library with branded banners, landing pages, and referral link generator
Payout history and invoice generation for IB accounting and tax reporting
KPI summaries: conversion rate, average client LTV, active clients, churn rate
Compliance and Regulatory Features
Forex IB programs operate under regulatory scrutiny from CySEC, FCA, ASIC, and other jurisdictions. The platform must enforce geographic restrictions -- preventing IBs from soliciting clients in jurisdictions where the broker lacks authorization. It must store IB agreement documents, track KYC/AML verification status for each IB, and flag commission activity from restricted territories. MiFID II disclosure requirements add another layer: the platform should support tagging IBs with their regulatory status and generating compliance reports for audits.
Under CySEC regulations, brokers must maintain records of all IB agreements, commission payments, and client referral chains. The platform should generate exportable audit reports that satisfy CySEC inspection requirements without requiring manual data compilation by the compliance team.
Key Takeaways
The commission engine must support per-instrument lot-based rates, spread-based calculations, hybrid models, and automatic multi-tier override cascading
Hierarchy management should handle 3-5 tier structures with the ability to reassign IBs without breaking historical commission records
An IB self-service portal eliminates 50-100 monthly support tickets by giving partners direct access to commissions, client data, and marketing assets
Compliance features must enforce geographic restrictions, store KYC/AML records, and generate audit-ready reports for CySEC, FCA, and other regulators