Table of Contents
- What Is an IB Partnership Program?
- What Is a Sub IB?
- What Is a Master IB?
- How Does the Override Commission Actually Work?
- QuoMarkets’ Sub IB Structure: The Real Numbers
- Building a Realistic Sub-IB Network: A Smaller Example
- Is Sub IB Income Really Passive?
- Multi-Tier IB vs MLM: Is It a Pyramid Scheme?
- How to Become a Master IB on QuoMarkets
- Is Building a Sub-IB Network Worth It?
- Frequently Asked Questions
IB Partnership Programs Explained: How Master IB and Sub-IB Commissions Work
Most content about becoming an introducing broker stops at the surface level: refer a client, earn a commission, repeat. But that’s like saying a successful restaurant just needs to serve food. The real scaling lever in forex partnership programs is the Master IB and Sub-IB structure, the mechanism that transforms a side income into a genuine business that can scale exponentially.
This article explains how the Master IB and Sub-IB structure works, how override commissions are generated, and why many experienced Introducing Brokers use this model to expand their business.
What Is An IB Partnership Program?

A forex IB program is a partnership model where an introducing broker refers clients to a forex broker and earns ongoing commissions based on those clients’ trading activity. The IB earns through rebates per lot traded, a share of the spread, or a one-time cost per acquisition payment, depending on the broker program.
For the full breakdown of how those commission models work, including how rebates are calculated and what makes a broker partner worth choosing, our complete IB guide covers that ground in detail. This article picks up where that one leaves off.
What Is A Sub IB?
A sub ib is a partner who joins a broker through an existing introducing broker rather than signing up directly with the broker itself. The existing IB who recruits them is known as the master IB. It is worth being precise here, because the terminology trips people up.
A sub IB is not an employee of the master IB, and they are not a subordinate in any formal sense. They are a direct partner of the broker, with their own trading account, their own referred clients, and their own commission agreement. The master IB simply introduced them to the program, the same way the sub IB introduces traders to the broker.
This distinction matters because it shapes how the money flows, which is the part most competing content glosses over.
What Is A Master IB?
A master IB is an experienced partner who has moved beyond referring individual clients and instead recruits and manages a network of sub-IBs. A master IB still earns commission on their own direct clients, exactly like any other IB partner. On top of that, they earn an override commission based on the trading volume generated by every sub ib in their network. In practice, this means a master IB’s income depends on two layers of client activity, their own referred traders and the referred traders of everyone they have brought into the program underneath them.
It is a structure built for partners who have an audience, a community, or a reputation in the forex industry that lets them attract other aspiring IB partners, not just individual traders.
How Does The Override Commission Actually Work?

This is the section most IB program explainers skip entirely, and it is the part that actually matters if you are deciding whether to build a sub ib network.
When a Sub-IB refers traders to the broker, they receive commissions according to their own rebate plan and agreement with the broker. The Master IB who introduced that Sub-IB receives an additional override commission generated from the trading activity of the clients referred through that Sub-IB.
Importantly, this additional commission is paid separately by the broker. It does not reduce or affect the Sub-IB’s own earnings. The exact commission structure depends on the broker’s partnership program and the agreed rebate plan, meaning there is no universal fixed payment amount.
QuoMarkets’ Sub IB Structure Explained
QuoMarkets’ version of this structure is built around a few specific terms worth knowing if you are evaluating it as a broker partner. QuoMarkets allows Introducing Brokers to build a multi-tier partnership structure where Master IBs can recruit and support Sub-IBs. As trading activity is generated through the Sub-IB network, the Master IB receives additional override commissions in accordance with the applicable rebate plan and partnership agreement. These commissions are paid separately from the Sub-IB’s own earnings.
The differentiator worth flagging is structural. Many brokers cap multi-tier IB programs at two to five levels of sub-IBs beneath a master IB. QuoMarkets does not impose a limit on the number of sub ib levels a partner can build.
The earning potential of a Master IB depends on the size and activity of their Sub-IB network. As more active Sub-IBs introduce traders and generate trading volume, the Master IB can earn additional override commissions. Actual earnings vary based on the rebate structure, client activity, market conditions, and individual partnership agreements.
Building A Realistic Sub-IB Network
A Master IB typically starts by recruiting a small number of capable Sub-IBs and helping them build their own client base. As those partners introduce active traders and generate trading volume, the Master IB receives additional override commissions from the network.
Growth usually happens gradually. The stronger the Sub-IB network becomes over time, the greater the opportunity to generate recurring commissions alongside earnings from the Master IB’s own direct referrals.
Is Sub IB Income Really Passive?
It is fair to call override income mostly passive once a sub ib network is established and active. The master IB is not managing those clients, executing trades, or providing client support to traders they have never met. That work belongs to the sub-IB.
But it would be misleading to present this as effortless from day one. Building a sub-IB network requires recruiting capable partners, vetting them, and providing ongoing support so they can succeed, because a sub-IB’s earnings, and therefore the master IB’s override, depend entirely on that sub-IB retaining and growing their own client base. Master IBs who succeed long term tend to keep providing educational resources, market analysis, and direct communication to their sub ib network, not unlike the support a good IB offers their own clients. The income becomes more passive over time as the network matures, but the early months involve real relationship building work, not a set it and forget it system.
Multi-Tier IB Vs MLM: Is It A Pyramid Scheme?
This question comes up often enough that it deserves a direct answer, because the structure of a master ib earning from a network of recruited partners can sound, on the surface, like a multi-level marketing scheme.
The distinction is straightforward and worth stating plainly. In a multi-tier IB program, commissions are paid only on real client trading volume, meaning actual trades placed by actual traders in live financial markets. No commission is ever paid simply for recruiting a new sub ib, and no one earns money from another partner signing up, only from that partner’s referred clients actually trading.
A pyramid scheme, by contrast, pays out based on recruitment itself, with little or no connection to a real underlying product or service. Because override commissions in a forex IB program are tied to verifiable trading activity rather than headcount, the model does not meet the basic definition of a pyramid structure, regardless of how many tiers it includes.
How To Become A Master IB On QuoMarkets
The path to becoming a master IB is built on the same foundation as becoming a successful IB in the first place. Start as a direct introducing broker and focus on building genuine trading volume and a track record with your own referred clients. As your reputation in trading communities grows, you can begin recruiting sub ibs through the Partner Portal, where QuoMarkets provides tools to track referrals, monitor client activity, and manage commission payouts across your network.
Master IBS also gains access to dedicated business development manager support, which becomes increasingly valuable as the network scales and requires more coordination. If you are ready to take that step, you can apply directly through the introducing brokers page.
Is Building a Sub-IB Network Worth It?
The honest answer depends on what you already have. If you have an existing audience, whether that is a trading community, a YouTube channel, an educational platform, or a network of contacts who are themselves interested in becoming partners, building a sub ib structure can meaningfully scale your income beyond what direct referrals alone would generate. The override model rewards partners who can recruit and support other capable IBs, not just traders.
If you are just starting out with no existing audience, it is usually more realistic to build a strong base of direct clients first, the same way any successful IB does, before attempting to recruit a network. The trust-building and support work required to succeed as a master IB is the same work required to succeed as a direct IB; it is simply compounded across a team instead of an individual.
The Bottom Line
The sub IB and master IB structure is not a separate program from the standard forex IB program; it is the layer experienced partners graduate into once they understand the fundamentals of referring clients, earning rebates, and retaining trading activity over time. If you have not yet started as a direct introducing broker, that is the right place to begin. You can explore the requirements and apply through the introducing brokers page when you are ready.
FAQs
What is a Sub IB in forex?
A Sub-IB is a partner recruited by an existing Introducing Broker (the Master IB) rather than directly by the broker. They refer their own clients and earn commission on that client’s trading activity.
How is a Master IB different from a Sub IB?
A Master IB recruits and supports a network of Sub-IBs while continuing to refer their own clients. In addition to their direct commissions, the Master IB receives additional override commissions generated by the trading activity of clients referred through their Sub-IB network, according to the applicable partnership agreement.
Does a Master IB’s override reduce the Sub IB’s commission?
No. A Sub-IB receives their full commission directly from the broker. The Master IB’s override is a separate, additional payment that does not reduce or get deducted from the Sub-IB’s own earnings.
How many sub-IB levels can a QuoMarkets partner build?
QuoMarkets places no limit on the number of sub ib levels a Master IB can build, unlike many brokers that cap multi-tier structures at two to five levels.
Is sub-IB income considered passive income?
Sub-IB override income is mostly passive once a network is established. A Master IB earns from Sub-IBs’ client trading activity without managing those clients directly, though ongoing recruitment and support work are still required to keep the network active.
Is a multi-tier IB structure the same as an MLM or pyramid scheme?
No. A multi-tier IB program pays commissions only on real client trading volume, not on recruiting new IBs. This is the defining difference from a pyramid scheme, where income depends on recruitment itself.
Disclaimer: CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. Partner commissions vary depending on the applicable rebate plan, partnership agreement, referred client trading activity, client retention, and market conditions. Any income generated through an IB program depends on these and other factors and cannot be guaranteed.
