Merchant cash advance is one of the few corners of finance you can enter without capital, a license in most states, or a background in banking. That is exactly why it is crowded — and why the people who do well are the ones who treat it as a real sales operation instead of a side hustle. Here is what it actually takes to start as an ISO, and what nobody tells you before your first submission gets ignored.
What an ISO does that a referrer does not
An Independent Sales Organization is a sales company that originates deals for funders. You find merchants, package their file, submit it, and manage the merchant through to funding. You are not lending your own money and you are not underwriting — but you are the one the merchant talks to, and you are the reason the deal exists.
The difference between an ISO and someone who simply passes along a name is packaging. Anyone can say "this restaurant needs sixty grand." An ISO submits four months of bank statements, knows the average daily balance, has already spotted the three NSF days and has an explanation ready, and knows which funder tolerates that profile. That is the job.
What you need to start
Less than people assume:
- A way to reach business owners. Cold calling, an existing network, local relationships, paid leads — the channel matters less than having one you can work consistently.
- Somewhere to send files. This is the actual bottleneck. Direct funder relationships usually require demonstrated volume, which is a problem when you have none yet.
- Basic product literacy. Factor rates, holdback percentages, the difference between daily and weekly remittance, and what a stacked position does to a merchant.
- Patience with a low conversion rate. Most merchants you speak to will not fund. That is normal and not a sign you are doing it wrong.
Notably absent: capital. You are not funding anything. If someone tells you that you need to buy into a program to start, walk away.
The chicken-and-egg problem with funders
Here is the trap new ISOs hit. Direct funders want volume before they will sign you, because onboarding an ISO costs them compliance and support time. But you cannot produce volume without somewhere to send deals. So new ISOs end up signing with whoever will take them, which is often a shop offering a poor split and no transparency about what the deal actually earned.
Working through an established partner solves this. You get access to the full lender network from your first deal, without needing to individually qualify with each funder, and without a volume commitment. Loanable's network runs 150+ lenders across MCA, term loans, SBA, lines of credit, and equipment financing, and your first file gets shopped the same way your fiftieth does.
How ISO splits actually work — and where they hide things
Most ISO agreements pay a percentage of the funder's revenue on the deal. The number quoted to you is often not the number you end up with, for reasons that only become visible after a few payouts:
- Tiered schedules where the attractive rate only applies above a monthly volume you do not hit
- Product carve-outs where the headline split covers MCA but SBA or equipment pays materially less
- Costs deducted before your share that were never itemized to you
- Clawbacks on early defaults, which is reasonable in principle but sometimes written far too broadly
Loanable's version is a flat 50/50 split of net profit on every funded deal, identical across product types, with no tiers. The dashboard shows what each deal earned, so the split is checkable rather than something you take on faith. Payouts land every Monday by ACH, with no minimum — a meaningful difference from the shops that pay monthly and hold a reserve.
What makes a file fundable
You will save yourself an enormous amount of time by qualifying before you submit. For a typical merchant cash advance the baseline is lower than most new ISOs think:
- $10,000+ per month in revenue
- 6+ months in business
- A business bank account with consistent deposit activity
- No open bankruptcy
Credit matters far less here than in conventional lending — this is cash-flow underwriting, and a 550 score with strong, steady deposits will often beat a 700 with erratic ones. Where deals die is inconsistency: a merchant with three good months and one month at a third of normal will get priced badly or declined, and it is worth knowing that before you set expectations.
If the merchant is stronger than this — several years in business, good credit, real financials — do not default to an advance. They may qualify for a term loan or an SBA product at a fraction of the cost, and putting them in the right product is how you get the referral six months later instead of an angry phone call.
Stacking, and why it will cost you
Sooner or later you will have a merchant with two advances already out asking for a third. The commission is right there. Take the long view: stacking a merchant into a position they cannot service is the fastest way to a default, a clawback, and a burned funder relationship — and the merchant, who was a real business before you got involved, is worse off than when you met them.
The ISOs still working ten years later are the ones who said no to those deals. Consolidation or a restructure is usually the better conversation, and it is one that keeps the relationship.
Getting started
Approval takes under 24 hours and costs nothing. You get a referral link, a partner dashboard for tracking submissions and earnings, and access to the full lender network on your first file. There is no volume requirement and no exclusivity, so you can run this alongside existing funder relationships and compare what you actually net.
If you are still deciding whether ISO, broker, or referral partner describes what you want to do, the differences are laid out here.
Start submitting files this week
No volume commitment, no fees, and the full lender network from your first deal.
- 50/50 net profit split on every funded deal, across every product type
- Paid every Monday by ACH, with no minimum payout threshold
- 150+ lenders competing for the files you send
- Approved within 24 hours — no fees, no contracts, no volume commitment
Apply to the Loanable partner program — it takes about two minutes, and you will have a referral link and a partner dashboard the day you are approved.
Loanable is not a lender. We connect businesses with funding providers, and terms vary by deal.