Business Loan Affiliate Program vs Referral Program vs ISO Program

The Three Programs Side by Side

Many companies use the words loosely. A page titled “affiliate program” may describe what is really a referral program, and “ISO program” is sometimes used for all three. Read what you are expected to send.

The demand behind all three is the same. In the Federal Reserve’s 2025 Small Business Credit Survey, six in ten small employer firms applied for financing in the prior 12 months, most often to meet operating expenses. About four in ten applicants received the full amount they sought, and roughly one in five received none. Owners are already looking.

Business Loan Affiliate Program

An affiliate program is built for people with an audience rather than a client list. You publish content or run a site, a reader clicks your tracked link, and you are paid when that reader becomes a lead or a funded deal. You do not speak to the business owner.

The funding company gives you a link or landing page that carries your identifier, and anything that arrives through it is credited to you. With RAN Funding that is your partner link and a co-branded landing page.

It suits publishers and content creators. It suits professionals less well, because a tracked link is a weak way to hand over a client who trusts you. If you know the owner personally, a referral program is usually the better fit.

The limit of the affiliate model is that you cannot screen who clicks. Some readers will be too new or too small to qualify. Content that says plainly who the financing is for sends better traffic.

Business Loan Referral Program

A referral program, also called a business funding referral partner program, is built on introductions. You know a business owner who needs capital, you connect them with the funding company, and you are paid when the deal funds. You do not collect documents, quote terms or explain offers.

In practice the introduction is small: the owner’s name, a phone number and a heads-up that a call is coming. Your value is the judgment behind it: you have seen the books and know the business is real.

This is the model most professionals use. See our guides for accountants and CPAs, bookkeepers and tax preparers, payment processing reps, insurance agents and consultants and fractional CFOs.

It does not fit someone who wants to run the application. Once you are collecting bank statements and discussing terms, you are doing a broker’s work.

ISO Program

An ISO is an independent sales organization: a funding broker that finds business owners, collects the application and bank statements and submits the file. ISO programs pay more per deal because the ISO has done the sourcing and packaging.

ISOs also partner with other brokers. When a file does not fit your own lenders, a second broker with a different network may be able to place it. See what to do with deals you can’t place.

Two things matter more here than in the other models. The first is non-circumvention in writing, signed before the first file. The second is the handoff. In RAN Funding’s program an ISO can stay on the deal and co-manage it, or hand it off, and is paid the same split either way.

What Happens After the Handoff

Whatever the program is called, the steps after the handoff are similar. Here is how they run in RAN Funding’s partner program.

1. The lead arrives. You email the owner’s name and number, the owner comes through your partner link, or, if you are an ISO, you send the full file.
2. A specialist calls. One dedicated specialist calls within one business day.
3. The file is built. The specialist collects a short application and the 3 most recent business bank statements (4 in NY, CA or VA). An ISO file usually has these already.
4. The file goes out. It is one application for our lender network and one dedicated specialist, who walks the owner through every offer that comes back.
5. The owner decides. If an offer is accepted, working capital can fund in as little as 24 hours after approval. Other products take longer.
6. You are paid. When the lender funds the deal, your commission is paid under the partner agreement.

You get updates as the file moves. RAN contacts your client only about the funding they asked for, with no cross-selling and no marketing list. Not every application is approved, and when a file is declined you are told that too.

What a Good Referral Looks Like

The quality of what you send matters more than which program you are in. Best-fit clients usually have:

• 1+ year in business. Established businesses only.
• $20,000+ in average monthly revenue.
• A business bank account with active deposits.
• The 3 most recent business bank statements (4 in NY, CA or VA), ready to send.
• A need for $10,000 to $500,000+ in working capital. Some products go up to $2 million, and SBA loans up to $5 million.
• A clear use for the money: payroll, inventory, equipment, a tax payment, a seasonal slowdown or a large contract.

Who is not a fit: startups, businesses under a year old and anyone looking for a personal loan. This is business financing only. The full list is in our business loan requirements.

How Each Program Is Paid

We do not publish commission figures. The structure matters more than a headline number. These are the common ones.

RAN Funding is a broker, so it is paid a commission by the lender when a deal funds. A partner’s commission is a share of that. The split depends on the type of partner and on whether you send an introduction or a full file, and it is set in writing in the partner agreement. Payment follows funding, typically by ACH, and renewals on your referrals pay you too. More detail is in how business loan referral fees work.

Disclosure and Compliance, by Program

Each model carries a different duty. None of this is legal advice, and the rules that bind you depend on your state and your profession.

Affiliates: say you are paid. The Federal Trade Commission’s guidance for affiliate marketers says to disclose your relationship clearly and conspicuously, so readers can decide how much weight to give your recommendation. The closer the disclosure is to the recommendation, the better. The FTC also notes that the words “affiliate link” by themselves may not tell readers you are paid. A plain sentence does the job.

Referral partners: check your own professional rules. No license is required for a basic referral introduction through RAN’s program. Your profession may still have rules on referral compensation or on telling a client about it. Read them first, and tell the client you may be paid.

ISOs: know the state disclosure laws. California’s SB 1235 requires a provider that extends a specific offer of commercial financing to give the recipient disclosures at the time of the offer, including the total funds provided and the total dollar cost, and the recipient must sign them before the deal is finalized. New York’s Commercial Finance Disclosure Law requires standardized disclosures on commercial financing of up to $2,500,000, and its regulation sets out certain duties for financers and brokers. Other states differ. See MCA disclosure laws by state.

Two rules apply to every partner. Do not present yourself as a lender or as an employee of the funding company. Do not tell an owner they will be approved.

Which One Fits You

• You have an audience but no client relationships: affiliate.
• You advise or serve business owners directly: referral partner.
• You already take applications and submit to lenders: ISO.
• You do a mix: ask for a program that takes both introductions and full files, so you are not managing two agreements.

A simple test: who would the owner call with a question? If they would call you, make a personal introduction. If they have never heard your name, you are an affiliate. If they expect you to get them funded, you are acting as a broker.

None of the three is a fit if your clients are mostly new ventures or individuals.

Three Illustrative Scenarios

These are examples, not descriptions of specific partners or clients.

• The affiliate. Picture someone who publishes a weekly newsletter for independent restaurant owners. She writes a guide to covering a slow season, adds her partner link with a sentence saying she is paid on funded deals, and never speaks to the readers who click. Some do not qualify.
• The referral partner. A bookkeeper in Columbus keeps the books for a dental lab that has run for six years. A large order needs materials paid up front. He asks the owner if an introduction would help, sends a name and number,. The specialist calls the owner the next business day.
• The ISO. A two-person brokerage in Phoenix has a complete file for a landscaping company in an industry its own lenders exclude. It signs non-circumvention, sends the file and chooses to stay on the calls.

In all three the owner ends up in the same place: one application and one specialist.

Common Mistakes When Choosing a Program

• Choosing by the name. The title says little. Read what you send and what you are paid on.
• Comparing headline figures. A large share of a deal that never funds is worth nothing.
• Sending before signing. Have the agreement, and for ISOs the non-circumvention, in place before the first file.
• Not asking whether the company is a lender or a broker. A broker with a lender network can look at more kinds of files. See broker vs direct lender vs marketplace.
• Promising an outcome. You can promise an introduction and a call back. You cannot promise an approval.
• Sending everyone. A referral that plainly does not fit costs you credibility.

What to Check, and How to Start

Before you join any program, ask six questions.

1. Is the company a lender or a broker? Our guide on how to choose a business funding broker covers what to look for.
2. Is the split in writing? You should see it in the partner agreement before you send anything.
3. When are you paid, and are renewals included?
4. Is there non-circumvention? ISOs in particular should have it signed before the first submission.
5. What happens to your client afterward? Ask whether they will be cross-sold or added to marketing lists.
6. What do your state and your profession require? Ask a lawyer if you are unsure whether your activity goes beyond an introduction.

Starting with RAN Funding takes one form. Sign up on the partner page in about two minutes and say what you do. We call within one business day to walk through the partner agreement. You then receive marketing materials and a co-branded landing page. There are no quotas, no minimums and no exclusivity. Send one deal or twenty.

Common Questions