Quick answer: An ISO agreement in commercial lending is the contract between a funder and an Independent Sales Organization that governs commission rates (typically 1%–5% of funded amount), clawback provisions, exclusivity terms, prospect protection periods, and submission requirements. Before signing any ISO agreement, you need to understand what triggers a clawback, whether commission rates can change mid-relationship, and which clauses protect — or expose — your income and your client relationships.
Last updated: May 2026
ISO Broker Education
The ISO agreement is the foundational document in every commercial finance broker's business. It defines what you earn, when you can lose it, and what rules govern your relationship with each funder in your panel. Whether you are signing your first funder agreement or renegotiating an existing relationship, understanding every clause before you put ink on paper is not optional — it is business practice. This guide walks through the complete structure of a commercial lending ISO agreement, covers typical commission ranges, explains clawback mechanics, and identifies the red flags that indicate a funder agreement you should reject or renegotiate.
Commercial lending ISO agreements are not standardized documents. Every funder writes their own, and the variation across funders is significant. That said, every agreement you will encounter covers the same core topics in some form. Understanding the standard structure helps you navigate any agreement, regardless of how it is formatted or how dense the language is.
The sections below mirror what you will find in most commercial finance ISO agreements, in roughly the order they appear. Read each section in full before focusing on the commission schedule — the surrounding terms are often more consequential than the rate itself.
ISO commissions in commercial lending are driven by the risk profile of the product, the cost of capital to the funder, the competitive landscape for ISO talent, and individual negotiation. The table below reflects market-rate commission ranges as of 2026. These are starting points for understanding what a given funder's offer represents relative to market norms — not maximums or guarantees.
Note that commission rates are almost always expressed as a percentage of the funded amount, not the total repayment obligation. On an MCA with a 1.35 factor rate, the ISO earns their commission on the advance amount, not the payback amount.
| Product | Typical Commission Range | Common Clawback Window | Residuals Available? |
|---|---|---|---|
| Merchant Cash Advance (MCA) | 2%–5% of funded amount | 30–90 days | Rarely; some renewal bonus |
| Short-term working capital loan | 2%–4% of funded amount | 30–60 days | Occasionally on renewal |
| Medium-term business loan (12–36 months) | 1%–3% of funded amount | 30–60 days | No |
| Equipment financing | 1%–3% of financed amount | 30 days or none | No |
| Business line of credit | 1%–2.5% of approved limit | 30–60 days | Sometimes on drawn balance |
| Accounts receivable / factoring | 1%–2% of facility or monthly residual | Varies; often 30 days | Frequently — monthly residual while active |
| SBA 7(a) referral | 0.5%–1% of funded amount (regulated) | None typical | No |
| Commercial real estate bridge | 0.5%–1.5% of loan amount | None or 30 days | No |
High-volume ISOs often negotiate tiered commission schedules — the rate increases as monthly funded volume crosses defined thresholds (for example, base 3% up to $500k funded per month, 3.5% above $500k, 4% above $1M). These tiers are worth pushing for if you have the volume to reach them, but do not let the top tier distract from what you will actually earn at your current volume level.
For more context on how commissions interact with deal structure, see our guide on ISO commission structures explained.
The clawback provision is the most financially consequential term in most ISO agreements, and it is the one that causes the most surprises for ISOs who did not read their agreement carefully before submitting aggressively to a particular funder. Understanding the mechanics prevents cash flow problems and sets expectations for how you manage your book of business.
A clawback is triggered when a funded deal defaults within the clawback window. Default is typically defined as failure to make scheduled payments — for MCA, this usually means the business's bank account has insufficient funds to cover the daily or weekly debit for a specified number of consecutive days. For term loans, default is usually defined by the payment terms in the loan agreement.
When a clawback is triggered, the funder notifies the ISO and either deducts the clawback amount from future commission payments or requests reimbursement directly. The clawback amount depends on whether the agreement specifies a full clawback or a pro-rated clawback:
For a deeper analysis of clawback risk by product type and strategies for minimizing exposure, see our dedicated guide on broker clawback provisions explained.
The standard ISO agreement in commercial finance is non-exclusive. This means the ISO can submit deals to any funder in their panel, and the funder can work with any ISO they choose. Non-exclusivity is fundamental to how the ISO model operates — it gives ISOs the flexibility to match each deal to the best available funder, and it gives funders the ability to maintain broad origination relationships without depending on a single source.
However, some agreements contain exclusivity provisions, and they take several forms. Understanding what type of exclusivity is being proposed — and whether it is justified by the economic terms on offer — is essential before signing.
Some funders require exclusivity for a specific product category. For example, a factoring company might require that any AR financing deals you originate are submitted exclusively to them. This is less restrictive than full exclusivity but still limits your ability to find better terms for clients on that product. Product exclusivity is only appropriate if the funder offers genuinely competitive terms and has the capacity to handle all your deals in that category.
A funder grants the ISO exclusive rights to originate in a defined geographic area — usually a state or metro — in exchange for a volume commitment and exclusivity obligation from the ISO. Geographic exclusivity arrangements are common in some vendor programs and specialty finance products but rare in MCA and working capital. If volume commitments are attached, understand what happens if you miss them — exclusivity protections typically evaporate when volume floors are not met.
Equipment manufacturers and dealers sometimes create captive finance programs where the ISO (or dealer) agrees to route all financing through a single captive lender in exchange for preferred commission rates, co-marketing support, and branding. These arrangements can make economic sense for equipment-focused ISOs with high deal volume from a single manufacturer, but they eliminate pricing competition for your clients on that equipment category.
Any exclusivity provision that requires the ISO to submit all deals across all products exclusively to a single funder is a significant red flag. This structure eliminates the ISO's ability to find better fits for clients, concentrates clawback risk with a single funder, and creates leverage for the funder to cut commission rates unilaterally — knowing the ISO has no diversification. Reject full exclusive arrangements unless the economic terms are demonstrably superior to everything else in the market and the funder has a proven track record of treating ISOs fairly.
Prospect protection provisions prevent funders from going around the ISO to close deals directly with prospects the ISO introduced. Without these provisions, an ISO could invest in qualifying and packaging a deal, introduce the prospect to a funder, and then watch the funder close the deal directly — cutting the ISO out of the commission entirely. In commercial finance, where ISO origination costs are entirely at the ISO's expense, protection from circumvention is a basic fairness requirement.
ISO agreements handle prospect protection through several mechanisms that vary in strength and enforceability:
Non-circumvention agreements are closely related to prospect protection provisions but are typically separate documents used between ISO partners in a brokering chain rather than between ISO and funder. For a detailed discussion of non-circumvention agreements in the ISO context, see our guide on non-circumvention agreements for ISOs.
Different categories of funders structure their ISO agreements differently. Understanding the typical terms by funder type helps you calibrate what to expect before entering negotiations.
| Funder Type | Typical Commission | Exclusivity | Clawback Structure | Prospect Protection |
|---|---|---|---|---|
| MCA funder (aggressive) | 3%–5%+ | Non-exclusive | Full clawback, 60–90 days | 6–12 months, limited scope |
| MCA funder (institutional) | 2%–4% | Non-exclusive | Pro-rated, 30–60 days | 12–18 months |
| Alternative term lender | 1.5%–3% | Non-exclusive | Pro-rated or none, 30–45 days | 12–24 months |
| Equipment finance company | 1%–2.5% | Sometimes product-exclusive | Minimal or none | 12–24 months |
| Factoring / AR lender | 1%–2% + monthly residual | Non-exclusive | 30-day or none | 24–36 months |
| SBA preferred lender (PLP) | 0.5%–1% referral fee | Non-exclusive | None | 12 months typically |
Not every ISO agreement deserves a signature. Funders who structure their agreements aggressively — in ways that primarily protect their own interests at the ISO's expense — are signaling how the relationship will operate when things get difficult. The red flags below are patterns that appear in real commercial finance ISO agreements and are worth treating as negotiation triggers or deal-breakers depending on their severity.
ISO agreements are negotiable. Funders who want your deal flow — especially if you have volume, quality submissions, and funder alternatives — will work with you on terms. The negotiation points below are the ones worth prioritizing in any ISO agreement discussion. You will not win every point with every funder, but knowing what to ask for and why strengthens your position.
The most important principle in negotiating any ISO agreement is that your leverage is proportional to your value to the funder. A new ISO with no track record and no existing volume has limited negotiating room. An ISO with $500,000 per month in funded volume, clean submission quality, and relationships with competing funders has significant leverage. Build the relationship first if you need to, then renegotiate when you have the data to back up your ask.
If the agreement currently specifies a full clawback, request a pro-rated structure based on outstanding principal at the time of default. This is the single most financially impactful change you can make to a clawback provision. Even if the funder will not change the window length, moving from full to pro-rated significantly reduces your exposure on any individual deal that defaults mid-term.
Request a fixed commission rate for a minimum of 12 months, with any rate changes requiring at least 60 days written notice and mutual agreement. This protects your income planning and prevents the scenario where you build volume with a funder only to have rates cut after you are operationally dependent on that relationship.
Push for prospect protection periods of at least 18–24 months with broad product scope. If a business you introduced for working capital later takes equipment financing from the same funder, you should earn a commission on that second deal. Broader, longer protection periods reward your origination investment across the full client lifecycle.
Negotiate a provision that requires the funder to continue paying commissions on deals in pipeline at the time of termination — deals submitted but not yet funded — even after the ISO agreement ends. Without this provision, a funder can terminate the agreement and close your pending deals without commission liability.
If the funder will not improve the base commission rate, push for volume tiers. A base rate with automatic step-ups at $250k, $500k, and $1M in monthly funded volume rewards your growth and provides a roadmap for how your income scales. Tiered schedules also give you a clear economic case for directing volume to a particular funder over alternatives.
If the agreement specifies court litigation for disputes, consider requesting binding arbitration with a neutral provider (AAA, JAMS) and a neutral venue. Arbitration is typically faster and less expensive than litigation for the relatively small-dollar commission disputes that arise in commercial finance ISO relationships.
If you are evaluating becoming a referral partner rather than a full ISO — a lighter-touch model where you pass warm leads without managing the full deal submission process — the Axiant Partners referral program offers a straightforward agreement without complex clawback structures or negotiation overhead. See our CPA referral program, consultant referral program, and broker partnership opportunities for how that structure works. Or submit a deal directly at axiantpartners.com/match.
FAQ
An ISO agreement is the contract between a funder and an Independent Sales Organization that governs every aspect of their deal-placement relationship — commission rates and structure, clawback provisions, prospect protection periods, exclusivity terms, submission requirements, and termination procedures. You need a signed ISO agreement with each funder before you can submit deals to them. The quality and terms of these agreements directly determine your income stability and exposure in the ISO model.
MCA and short-term working capital deals typically pay 2%–5% of the funded amount. Medium-term loans run 1%–3%. Equipment financing pays 1%–3%, often structured as dealer reserve. SBA referral fees are regulated and typically cap at 1%. AR financing and factoring often include monthly residuals rather than or in addition to an upfront commission. High-volume ISOs with strong submission quality and funder relationships can negotiate toward the upper end of these ranges.
A clawback provision allows the funder to recover all or a portion of the ISO's commission when a funded deal defaults within a defined window after funding. Windows typically run 30–90 days. Full clawbacks recover 100% of the commission regardless of how much was repaid; pro-rated clawbacks reduce the recovery proportionally based on outstanding principal at default. Pro-rated clawbacks are fairer and worth negotiating for in any agreement that currently specifies full clawbacks.
No — non-exclusive agreements are the standard in MCA and working capital ISO relationships. Exclusivity appears in specific contexts: captive equipment finance programs, branded vendor arrangements, or specialty industry programs where the funder provides marketing support or exclusive territory access. Be cautious of any broad exclusivity requirement that would restrict your ability to submit deals to competing funders, as it eliminates your pricing leverage and concentrates your income risk in a single relationship.
Key areas to review: whether the funder can change commission rates unilaterally and with what notice; the clawback window length and whether it is full or pro-rated; the prospect protection period and scope; whether there are any exclusivity obligations; the termination clause and what happens to pending deals; indemnification scope; and whether there is a non-compete clause that would restrict your post-termination business. Have an attorney familiar with commercial finance agreements review any document before signing.
It depends entirely on the agreement language. Some ISO agreements allow unilateral rate changes with 30 days notice; others require mutual written agreement for any change. ISOs who have not negotiated a rate lock provision are vulnerable to having their splits reduced after they have built volume with a particular funder. Negotiate for a minimum rate lock period at signing, and require 60+ days notice for any proposed rate change.
Ready to partner?
Whether you are an active ISO looking for a strong funder network or a referral partner who wants to earn fees on deals you encounter, Axiant Partners offers a straightforward agreement with transparent commission terms and no hidden clawback exposure. Submit a deal, review the referral agreement, or contact us to discuss an ISO partnership.
