Master IB
A Master IB is an introducing broker who recruits and manages a network of Sub-IBs beneath them. The Master IB earns override commissions on the trading volume generated by their downstream partners in addition to commissions on their own direct referrals.
What it means in practice
A Master IB (Master Introducing Broker) sits at the top of a multi-tier introducing broker network. Rather than only referring traders directly, the Master IB recruits other IBs -- known as Sub-IBs -- who refer traders on their behalf. This creates a layered partner structure where commissions flow upward through the hierarchy.
The Master IB earns in two ways: commissions on the trades of clients they refer directly, and override commissions on the activity generated by their Sub-IB network. Override structures vary -- some brokers pay a fixed per-lot override, while others pay a percentage of the Sub-IB's commission. The exact terms depend on the deal negotiated between the broker and the Master IB.
Managing a Sub-IB network introduces operational complexity. The Master IB needs visibility into each Sub-IB's performance, commission accruals, and referred client activity. Without centralized reporting, reconciliation becomes a manual and error-prone process that can damage partner relationships.
How Master IB works across industries
See how master ib is applied in the verticals Track360 supports, from qualification logic and payout structure to the operational context behind each model.
How Track360 handles this
Track360 provides dedicated dashboards for Master IBs with full visibility into their Sub-IB network performance, automated override calculations across multiple tiers, and configurable commission rules per level. Brokers can set up and adjust multi-tier structures without engineering involvement.
Frequently Asked Questions
Common questions about master ib, how it works in affiliate programs, and where it shows up across Track360's supported verticals.
A regular introducing broker refers traders directly to the brokerage. A Master IB does the same but also recruits and manages a network of Sub-IBs, earning override commissions on the volume those downstream partners generate. The Master IB role combines direct referral with network management.
Related Terms
Introducing Broker (IB)
An Introducing Broker is a partner who refers new traders to a Forex or CFD brokerage in exchange for ongoing commissions, typically calculated on the trading volume or revenue generated by those referred clients.
Sub-IB
A Sub-IB is an introducing broker recruited by another IB (the master IB) rather than directly by the broker. Sub-IBs operate under a multi-tier structure where commissions cascade from the broker through the master IB layer.
Lot-Based Commission
Lot-based commission is a broker affiliate or IB payout model where partners earn a fixed amount for each traded lot generated by their referred clients.
IB Rebate
An IB rebate is a payment that an introducing broker passes back to referred clients, typically funded from the IB's own commission share. Rebates are used to attract and retain active traders by reducing their effective trading costs.
Forex IB vs Affiliate
A Forex IB manages ongoing client relationships and earns from trading activity. A Forex affiliate drives referrals and earns per conversion. The key difference is depth of involvement.
IB Network
An IB network is a multi-tier structure where a master introducing broker recruits sub-IBs, earning override commissions on the trading volume they generate.
Master IB vs Sub-IB
Master IBs recruit and manage downstream partner networks while earning override commissions. Sub-IBs refer traders directly and operate under a Master IB's umbrella.
Continue Learning
Free structured courses that cover this topic and more.
Forex IB Program Management
Lot-based and symbol-based commission structures, multi-level IB hierarchies, MT4/MT5 integration, and per-partner deal terms built for brokerages. From onboarding to payout.
Scaling Forex IB Networks
Regional IB hierarchies, multi-currency payouts, advanced deal logic, and operational strategies for brokers scaling from 10 IBs to 500+.
Related Articles
Further reading on master ib and related affiliate program topics.
Multi-Tier IB Network Design: A 2026 Forex Operator Playbook
Multi-tier IB networks (Master IB, Sub-IB, Sub-Sub-IB) cascade override commissions across two or three layers. This guide covers hierarchy design, override math with worked examples, CySEC/FCA/ESMA/BaFin compliance framing, platform requirements, MLM-proximity risks, and a 10-step implementation playbook for forex operators.
May 15, 2026
Scaling a Forex IB Network: Operations Guide for Brokers Growing from 10 to 500 IBs
How Forex brokers scale introducing broker networks without losing operational control. Multi-tier hierarchies, sub-IB management, automated onboarding, commission tier escalation, and regional expansion.
May 14, 2026
Forex IB Management Platform: What Brokers Need to Scale Introducing Broker Networks
Technical guide for Forex brokers evaluating IB management platforms. Multi-tier commissions, MetaTrader integration, lot-based tracking, sub-IB networks, and regulatory compliance.
May 11, 2026
Forex IB Commission Structures: Lot-Based vs Spread-Based Models Explained
A detailed breakdown of forex IB commission structures for brokers and introducing brokers. Covers lot-based, spread-based, CPA, hybrid, and multi-tier models with calculation examples, payout mechanics, and operational considerations.
May 5, 2026
Forex Affiliate Software: Stack Components, Integration Patterns, and Vendor Evaluation
A technical guide for forex brokers evaluating affiliate software. Covers MetaTrader integration, IB hierarchy management, lot-based commission engines, CRM bridging, and the architecture decisions that determine whether a broker's partner program scales or stalls.
May 5, 2026
Track360 Partners with FXBO
Track360 partners with FXBO to combine advanced CRM and back-office infrastructure with affiliate tracking, automation, and AI-powered analytics — giving Forex brokers a fully connected ecosystem to manage client operations and partner acquisition in one unified framework.
Apr 29, 2026