Invoice factoring solves this by turning unpaid invoices into cash within a day or two, instead of waiting 30 to 90 days. It's not a loan, either, which matters if you're trying to avoid piling on debt.
This guide breaks down what invoice factoring actually is, five companies worth considering, and how to pick the right one for your business.
TL;DR
- Invoice factoring sells your unpaid invoices to a third party for immediate cash, typically 24–48 hours after approval
- Recourse is cheaper but you stay liable if customers don’t pay; non-recourse shifts that risk to the factor
- Compare providers on transparent fees, funding speed, and experience in your industry
- Top companies covered: Elite Funding Partners, AltLINE, eCapital, Riviera Finance, and FundThrough
- Elite Funding Partners advances $30,000–$15,000,000 with terms up to 24 months and a simple online application
Overview of Invoice Factoring in the US Market
Invoice factoring is a financing arrangement where a business sells its unpaid invoices to a third party (a "factor") in exchange for immediate cash, minus a fee.
The US factoring industry generated $3.0 billion in revenue in 2025, according to IBISWorld's industry analysis, though the sector has seen a slight decline as alternative financing options expand.
Below, we cover five companies that serve US businesses across industries, from freight and staffing to manufacturing and professional services.
Best Invoice Factoring Companies in the US
We evaluated each company on pricing transparency, advance rates, funding speed, industry expertise, and customer feedback.
Elite Funding Partners
Elite Funding Partners provides invoice factoring and working capital solutions for small to mid-sized businesses that need faster access to earned receivables. As a direct funding partner, it uses personalized underwriting shaped around each business’s cash flow instead of rigid product templates.
Invoice factoring advances range from $30,000 to $15 million, with terms up to 24 months. Pricing is deal-specific, with transparent fee structures and no hidden charges.
| Category | Details |
|---|---|
| Funding Limits | $30,000 to $15 million |
| Contract Terms | Terms up to 24 months; deal-specific underwriting |
| Best For | SMBs that want flexible factoring without rigid structures |
AltLINE
AltLINE is a bank-backed factoring division of The Southern Bank Company, serving startups and established businesses across a wide range of industries.
Its bank backing often means lower starting rates than many independent factors. AltLINE also works with businesses that have limited credit histories and offers same-day funding for qualified applicants.
| Category | Details |
|---|---|
| Advance Rate | Up to 90% of invoice value |
| Factoring Fees | Starting around 0.75%, varies by risk profile |
| Funding Speed | Same-day funding available for qualified applicants |
eCapital
eCapital operates at scale, offering factoring to businesses across multiple industries with some of the highest funding limits in the space.
Same-day approvals are a hallmark here, along with non-recourse options for businesses that want credit risk protection built in. Large invoice capacity makes it a fit for companies with significant receivables volume.
| Category | Details |
|---|---|
| Funding Limits | Up to $30 million |
| Advance Rate | Up to 90% |
| Factoring Fees | Range of 1% to 5% |
Riviera Finance
Riviera Finance offers non-recourse factoring with in-person offices across the US and Canada—useful if you prefer working with someone local.
The company skips long-term contracts and monthly minimums entirely. Combined with credit risk protection built into its non-recourse model, it's a solid pick for businesses wary of getting locked in.
| Category | Details |
|---|---|
| Advance Rate | Up to 95% |
| Contract Terms | No long-term contract or minimum requirements |
| Best For | Businesses wanting non-recourse protection and local support |
FundThrough
FundThrough takes a tech-first approach, syncing directly with accounting software so invoices flow into the platform without manual entry.
Its QuickBooks integration is a standout feature. High advance rates and next-day funding make it a strong fit for businesses that already run lean, digital operations.
| Category | Details |
|---|---|
| Advance Rate | Up to 100% (minus fees) |
| Factoring Fees | Roughly 1.9% to 8.25% depending on terms |
| Best For | Businesses wanting software-integrated invoice management |
How We Chose the Best Invoice Factoring Companies
Many businesses fixate on advance rate alone, then get blindsided by fees, contract terms, or hidden costs buried in the fine print. A high advance rate paired with aggressive fees can cost more than a modest rate with clean pricing.
We evaluated providers based on:
- Pricing transparency — clear fee structures without surprise charges
- Funding speed — how quickly cash actually lands in your account
- Industry expertise — experience with your specific sector's invoice cycles
- Recourse vs. non-recourse options — flexibility to match your risk tolerance
- Customer service reputation — support quality once you're a client, not just during sign-up
Conclusion
The right factoring partner matches your cash flow needs and growth goals, not just brand recognition or the flashiest advance rate.
Before signing anything, compare fee structures, contract flexibility, and funding speed across at least two or three providers. Read the contract terms twice.
For a partner that structures factoring around your receivables instead of a fixed template, Elite Funding Partners offers flexible invoice factoring with personalized underwriting for small and mid-sized businesses.
Frequently Asked Questions
What does a factoring company do?
A factoring company buys your unpaid invoices at a discount and gives you immediate cash. It then collects payment directly from your customers when the invoice comes due.
What are the different types of factoring?
Recourse factoring leaves you liable if a customer doesn't pay; non-recourse shifts that risk to the factor. Spot factoring lets you sell individual invoices as needed, while ongoing arrangements cover your full receivables ledger.
How much do invoice factoring companies charge?
Most factoring fees fall between 1% and 5% of invoice value, with some deals reaching up to 8% based on invoice age and payment terms. Rates depend on your customer's creditworthiness, invoice volume, and how quickly they typically pay.
Is invoice factoring the same as a business loan?
No. Factoring is a sale of your invoices, not borrowed money, so it doesn't create new debt on your balance sheet. That said, fees, reserves, and repayment terms still depend on your specific contract.
How fast can I get funded through invoice factoring?
Most companies fund within 24 hours to a few business days after invoice approval. Speed depends on your documentation, the factor's verification process, and whether you're a repeat customer.
What industries commonly use invoice factoring?
Trucking, staffing, manufacturing, wholesale, and B2B service providers use factoring most often. Long payment cycles in these industries make cash flow flexibility essential for payroll and operating costs.
