To start a factoring company, you form a liability-shielded business entity, raise enough working capital to buy invoices on day one, draft the contracts that govern each purchase, file UCC-1 financing statements to protect your claim on the receivables, and clear whatever licensing your state imposes on commercial finance. Most founders need at least $100,000 in liquid capital and should plan for several months of regulatory processing before their first deal.
Pick Your Entity and Your Niche
Two decisions come before anything else. The first is legal structure. An LLC or corporation separates your personal finances from the company’s obligations, which matters when you’re advancing tens of thousands of dollars against a single invoice. An LLC is the more common choice for new factors because it pairs liability protection with simpler tax reporting; a C-corporation makes more sense if you plan to raise outside equity. Form the entity with your state before applying for a federal Employer Identification Number, since the IRS may reject an EIN application for an entity that doesn’t yet exist.1Internal Revenue Service. Get an Employer Identification Number
The second decision is your niche, and it shapes your underwriting, your marketing, and your risk. Factoring a trucking company’s freight bills is a different business than factoring a staffing agency’s payroll invoices or a construction subcontractor’s progress billings. Payment cycles differ. Dispute patterns differ. The reasons invoices go unpaid differ. Specialists tend to outperform generalists because they learn which red flags matter in their market. Construction requires an understanding of lien rights. Healthcare requires an understanding of insurance reimbursement timelines. Trying to serve every industry at once stretches your expertise thin and multiplies exposure to risks you don’t fully understand.
How Much Capital You Need
Factoring is capital-intensive in a way most service businesses are not. You’re buying assets — invoices — and waiting 30 to 90 days for the debtor to pay. Your money sits in receivables continuously, and every new client requires more cash on hand. Most new factoring companies start with between $100,000 and $500,000 in liquid capital drawn from personal savings, private investors, or both.
A bank line of credit for asset-based lending gives you flexibility when a larger invoice or a sudden increase in client volume would otherwise force you to turn away business. Banks extending credit to factoring companies want to see meaningful capital already at risk; a debt-to-equity ratio below four-to-one is a common lender benchmark.
Operating reserves matter too. Credit reporting subscriptions, legal fees, UCC filing costs, and payroll all run whether debtors pay on time or not. Setting aside three to six months of overhead protects you if a few large invoices age past their expected collection date.
How Factoring Pricing Works
Your revenue model has three moving parts that need to be set before you sign a client.
- Advance rate: The percentage of invoice face value you pay the client upfront, typically 70% to 90%. A $10,000 invoice at an 80% advance means you wire $8,000 at purchase.
- Reserve: The remaining 10% to 30% you hold back until the debtor pays. Once the payment clears, you release the reserve minus your fees.
- Discount fee: Your profit, generally 1.5% to 5% of the invoice face value per 30-day period.
These numbers shift with recourse. In a recourse arrangement, the client buys back any invoice the debtor fails to pay, so you carry less risk and can offer higher advance rates at lower fees. In non-recourse, you absorb the loss on unpaid invoices, which justifies higher discount fees and a larger reserve. Most new factors start with recourse agreements because non-recourse pricing requires deeper knowledge of debtor risk and a bigger capital cushion to absorb losses.
Underwrite the Debtors, Not the Client
This is what separates profitable factoring companies from ones that bleed cash. You are not really underwriting your client. You are underwriting the client’s customers. The client can be a two-person startup with no assets and still be a good account, provided the companies that owe them money pay reliably.
Commercial credit reports are the foundation. Dun & Bradstreet, Experian Business, and the National Association of Credit Management supply payment history, credit scores, and financial snapshots on millions of businesses. Look for patterns: does the debtor pay within terms, or routinely stretch 60-day invoices to 90 or 120? Any judgments, liens, or bankruptcy filings?
Then verify the invoice itself. Call the debtor and confirm the goods were delivered or the services performed, the amount is correct, and no disputes are pending. Fraudulent invoices, or invoices the debtor plans to offset against a warranty claim, are the fastest way to lose money in this business. Experienced factors also impose concentration limits: no single debtor should represent more than 20% to 25% of your portfolio, because one default in a concentrated book can wipe out months of profit.
The Contracts You Need
Factoring Agreement
The factoring agreement is the master contract between you and your client. It sets the advance rate, discount fee, reserve percentage, and whether the arrangement is recourse or non-recourse. It should also spell out how disputes between the client and debtor are handled, what happens if the client breaches a warranty about an invoice’s validity, and your right to audit the client’s books. Have a commercial attorney draft your template rather than pulling one off the internet. A poorly worded factoring agreement is difficult to enforce when a deal goes sideways.
Notice of Assignment
Once you buy an invoice, the debtor needs to pay you instead of your client. Under the Uniform Commercial Code, a debtor can keep paying the original seller until it receives an authenticated notice that the account has been assigned and payment is now due to you as assignee.2Cornell Law School. UCC 9-406 – Discharge of Account Debtor and Notification of Assignment After proper notice, the debtor is only discharged by paying you. Send the notice early, confirm receipt, and keep records. If a debtor pays your client after receiving proper notification, the debtor still owes you.
UCC-1 Filings and Keeping Priority
A UCC-1 financing statement is how you put the world on notice of your claim to your client’s receivables. Without one, another creditor or a bankruptcy trustee can argue a superior interest in the same invoices you bought. This is the foundation of your legal protection, not optional paperwork.
What the Filing Requires
A UCC-1 is legally sufficient with three items: the debtor’s name, the secured party’s name, and a description of the collateral.3Cornell Law School. UCC 9-502 – Contents of Financing Statement The debtor’s name must be exact. A misspelling or an outdated business name can render the filing ineffective, meaning you lose priority to anyone who files correctly. Most factoring companies describe the collateral broadly as “all accounts and proceeds” to cover current and future receivables.
File with the Secretary of State in the jurisdiction where the debtor is legally organized, not where the debtor operates or where you are located.4Cornell Law School. UCC Article 9 – Secured Transactions Your client authorizes the filing by signing the factoring agreement, which functions as a security agreement under the UCC.5Cornell Law School. UCC 9-509 – Persons Entitled to File a Record
First to File Wins
When two creditors claim the same receivables, priority generally goes to whoever filed or perfected first.6Cornell Law School. UCC 9-322 – Priorities Among Conflicting Security Interests File your UCC-1 before you advance any money. A perfected interest beats an unperfected one, and between two perfected interests, the earlier filing date wins. Run a UCC search on every prospective client. If another lender already has a blanket lien on their receivables, either negotiate a subordination agreement or walk away.
Continuation Every Five Years
A UCC-1 expires five years after filing. If it lapses, your perfected interest goes unperfected, and any creditor who filed while yours was active can suddenly outrank you. File a UCC-3 continuation within the six-month window before expiration.7Cornell Law School. UCC 9-515 – Duration and Effectiveness of Financing Statement Build calendar reminders. Missing a continuation costs nothing to prevent and can cost everything to fix.
State Licensing
Licensing rules for factoring companies vary significantly by state, and this is an area where being wrong carries real consequences. Some states classify invoice purchasing as a form of commercial lending requiring a finance lender’s license. Others distinguish true purchase-of-receivables transactions from lending and may exempt factors. Contact your state’s Department of Financial Institutions or equivalent regulator and ask specifically about factoring. Do not assume a general business license is enough.
Where a license is required, applications typically involve:
- A detailed business plan showing your target market, underwriting criteria, and projected volume.
- Background checks on all principals and controlling persons, covering criminal and financial history.
- Proof of net worth, often through audited financial statements.
- Filing fees ranging from a few hundred dollars to over $2,000.
- A surety bond in some states, often $10,000 to $50,000.
Some states route financial license applications through the Nationwide Multistate Licensing System (NMLS). Others still accept paper applications sent to the regulator. Financial license processing commonly runs 60 to 90 days, so build that into your launch timeline.
Federal Boundaries Worth Knowing
Two federal rules that founders often ask about do not apply to commercial factoring in the usual case, and knowing that saves you from mistakes in either direction.
The Fair Debt Collection Practices Act covers debts incurred for personal, family, or household purposes. The CFPB has noted that collecting on accounts receivable acquired in a commercial credit transaction falls outside the FDCPA.8Consumer Financial Protection Bureau. Fair Debt Collection Practices Act Procedures Professional collection practices still protect your reputation, but the statute isn’t your constraint.
On anti-money laundering, the Bank Secrecy Act authorizes FinCEN to impose compliance programs on “loan or finance companies,” but the current implementing regulations reach only residential mortgage lenders and originators, not commercial factoring. Basic customer identification procedures — collecting government identification, verifying business registration, confirming tax identification numbers — protect you from unwittingly facilitating fraud regardless of formal AML obligations.
Domestically formed LLCs and corporations are exempt from Beneficial Ownership Information reporting to FinCEN under a March 2025 interim final rule, so this filing no longer applies to most new factoring companies formed in the United States.9Financial Crimes Enforcement Network. Beneficial Ownership Information Reporting
Insurance
Capital and underwriting are your primary defenses; insurance fills the gaps where judgment alone falls short. Errors and omissions coverage protects you if a client sues over how you handled their account — a misdirected payment, a wrongful notification, an error in an advance calculation. General commercial liability covers property damage and bodily injury claims at your office. Cyber liability covers breach notification costs and data recovery once you’re holding sensitive financial records. Fidelity bonds protect against employee theft or embezzlement, which becomes relevant once staff are handling incoming debtor payments. Work with a broker experienced in financial services rather than buying a generic small-business package.
The Launch Sequence
With structure, capital, contracts, and licensing research in place, the filing order is straightforward: form the entity through your state’s Secretary of State, obtain an EIN from the IRS (usually a few minutes online), open a dedicated business bank account, apply for any required state licenses, and begin filing UCC-1 statements as you onboard clients.1Internal Revenue Service. Get an Employer Identification Number
Entity approvals range from same-day to about two weeks depending on the state and expedited processing options. Financial licenses take longer, and 60 to 90 days is typical; requests for supplemental information can stretch that further. Delays at this stage almost always come from incomplete submissions, not slow bureaucracy, so respond to follow-up requests immediately. Once approvals are in hand and you’ve registered with your state’s Department of Revenue for applicable taxes, you’re legally positioned to purchase your first invoice. The real learning starts there, when you find out how quickly debtors in your niche actually pay, whether your discount rates cover your cost of capital while remaining competitive, and how much hands-on collection work each account really requires.