Managing cash flow is one of the biggest challenges for small businesses, especially when customers take 30, 60, or even 90 days to pay their invoices. A business may have plenty of confirmed sales but still struggle to cover payroll, purchase inventory, pay suppliers, or handle daily operating expenses.
This is where invoice financing can help.
Invoice financing allows businesses to access funds tied up in unpaid customer invoices instead of waiting for the usual payment date. Depending on the provider and financing arrangement, a company may borrow against its accounts receivable or sell its invoices to a factoring company in exchange for an advance.
However, not all invoice financing companies offer the same rates, funding limits, eligibility requirements, or contract terms. Some providers focus on small businesses, while others specialize in trucking, staffing, manufacturing, wholesale distribution, or large business-to-business transactions.
In this guide, we compare some of the best invoice financing companies in 2026, explain how invoice financing rates and fees work, and outline what business owners should evaluate before choosing a provider.
Whether you need short-term working capital or a flexible way to manage slow-paying customers, understanding these options can help you make a more informed financing decision.
What Is Invoice Financing?
Invoice financing is a form of business financing that allows companies to access money associated with outstanding customer invoices before those invoices are paid.
For example, suppose a small business provides services worth $50,000 to a corporate customer. The customer agrees to pay within 60 days, but the business needs money immediately to cover operating expenses.
Rather than waiting two months, the business may use an invoice financing provider to access a portion of the unpaid invoice value.
The amount available, the fees charged, and the repayment or collection process depend on the provider and the type of agreement.
Invoice financing is particularly relevant for businesses that sell products or services to other businesses on credit terms.
Common users include:
- Small and medium-sized businesses
- Staffing and recruitment agencies
- Trucking and freight companies
- Manufacturing businesses
- Wholesale distributors
- Professional services firms
- Business-to-business service providers
According to NerdWallet’s 2026 guide, invoice financing can provide advances against unpaid invoices, with costs and funding terms varying by provider and applicant.
Best Invoice Financing Companies in 2026
The best invoice financing company depends on your industry, invoice volume, customers’ creditworthiness, funding requirements, and willingness to accept specific contract terms.
The following providers are worth comparing for different business financing needs.
1. altLINE — Best for Traditional Invoice Factoring
altLINE is a bank-affiliated business financing provider that offers invoice factoring for companies seeking to convert unpaid commercial invoices into working capital.
It may be worth evaluating for businesses with established B2B customers, recurring invoices, and a need for ongoing receivables financing.
Key features:
- Invoice factoring for eligible businesses
- Financing based on qualifying accounts receivable
- Options for multiple business industries
- Potential access to relatively competitive factoring fees
- Business underwriting and verification requirements
Rates and fees: Pricing depends on invoice quality, transaction volume, customer payment history, and contract structure. Third-party lender comparisons report starting factoring fees below 1% in some cases, but businesses should obtain a current written quote.
Eligibility: Applicants generally need qualifying commercial invoices, verifiable customers, and supporting business documentation. Approval requirements vary.
Best for: Small and medium-sized businesses with reliable commercial customers and recurring receivables.
Potential drawback: Underwriting and documentation may be more involved than with some technology-focused financing platforms.
Website: altLINE
2. FundThrough — Best for Accounting Software Integration
FundThrough offers invoice factoring solutions designed to help eligible businesses access funds associated with unpaid invoices. Its platform supports connections with certain accounting and invoicing systems.
This can be useful for businesses that already manage invoices digitally and want to simplify the funding application process.
Key features:
- Digital invoice submission and management
- Integration with supported accounting platforms
- Funding options for eligible B2B invoices
- Potentially fast processing after approval
- Financing based on qualifying receivables
Rates and fees: Costs vary by invoice, repayment timing, and the terms offered. Published third-party comparisons have reported fees around 1.9%–2.9% per 30 days for certain arrangements; these figures should not be treated as a guaranteed current quote.
Eligibility: Businesses need eligible invoices and must satisfy the provider’s customer, transaction, and underwriting requirements.
Best for: Businesses with large commercial customers and accounting workflows that can integrate with the platform.
Potential drawback: Supported invoice types, minimum requirements, and costs for longer payment periods need to be checked before accepting an offer.
Website: FundThrough
3. Riviera Finance — Best for Businesses Seeking Specialized Factoring
Riviera Finance specializes in accounts receivable factoring and works with businesses across multiple industries.
Its established factoring model may appeal to companies that prefer a provider focused specifically on receivables financing rather than a general business loan marketplace.
Key features:
- Invoice factoring for eligible businesses
- Industry-specific financing support
- Options for ongoing receivables needs
- Potential non-recourse arrangements, subject to contract terms
- Business support throughout the factoring relationship
Rates and fees: The actual factoring rate depends on the business, invoice terms, customer risk, and agreement. Request a complete breakdown rather than relying on an advertised starting rate.
Eligibility: Qualification depends on invoice quality, customer creditworthiness, and the provider’s underwriting requirements.
Best for: Businesses seeking a dedicated invoice factoring provider and support with recurring receivables.
Potential drawback: Review the contract duration, termination conditions, minimum requirements, and precise definition of non-recourse protection.
Website: Riviera Finance
4. RTS Financial — Best for Trucking and Freight Businesses
RTS Financial is known for factoring services aimed at trucking and freight-related businesses. Companies in transportation often face a gap between completing deliveries and receiving payment from brokers or shippers.
Invoice factoring can help eligible carriers manage fuel expenses, maintenance, driver payments, and other operating costs while waiting for invoices to be paid.
Key features:
- Factoring for eligible transportation businesses
- Online account and invoice management
- Services designed for freight and trucking operations
- Potential access to working capital tied to freight invoices
- Additional transportation-related financial services
Rates and fees: Pricing varies according to the business, invoices, and services selected. Request an itemized quote that includes all recurring and transaction-based charges.
Eligibility: Requirements depend on the applicant’s business, qualifying freight invoices, customer relationships, and underwriting.
Best for: Trucking companies, freight operators, and other eligible transportation businesses.
Potential drawback: Businesses outside its core industries should confirm whether their invoices and operations qualify.
Website: RTS Financial
5. Scale Funding — Best for Flexible Funding Arrangements
Scale Funding provides working capital solutions, including invoice factoring for eligible businesses.
Businesses with changing monthly invoice volumes may want to evaluate its available contract structures and funding arrangements.
Key features:
- Invoice factoring solutions
- Working capital for eligible businesses
- Financing options for different operating needs
- Potential arrangements for recurring funding
- Support for businesses with qualifying commercial receivables
Rates and fees: Pricing depends on the facility, invoice volume, customer payment behavior, and contract structure. Ask for the complete fee schedule before signing.
Eligibility: Businesses must meet the provider’s financial, industry, and receivables requirements.
Best for: Companies looking for receivables financing that fits their ongoing cash flow needs.
Potential drawback: Confirm minimum funding requirements, contract length, termination fees, and whether unused funding capacity creates any charges.
Website: Scale Funding
6. Universal Funding Corporation — Best for Larger Receivables Programs
Universal Funding Corporation provides invoice factoring services for eligible businesses that need financing against commercial receivables.
It may be worth comparing for companies with larger invoices or recurring B2B transactions.
Key features:
- Invoice factoring for qualifying commercial businesses
- Financing based on eligible receivables
- Potential support for larger funding requirements
- Options for businesses across selected industries
- Working capital access tied to customer invoices
Rates and fees: Rates and advance amounts depend on the transaction, business profile, invoice quality, and agreement. Obtain a written quote with all fees disclosed.
Eligibility: Qualification depends on the company’s operations, customer payment risk, invoice documentation, and underwriting.
Best for: Businesses with substantial receivables and ongoing working capital needs.
Potential drawback: Verify customer concentration limits, invoice eligibility, and what happens if a customer pays late or fails to pay.
Website: Universal Funding Corporation
7. eCapital — Best for Businesses With Industry-Specific Financing Needs
eCapital offers business financing solutions, including receivables-based funding for eligible companies in industries such as transportation and other commercial sectors.
Its range of services may be relevant to businesses looking for financing tailored to their industry rather than a standard small business loan.
Key features:
- Receivables financing solutions
- Industry-specific funding options
- Financing for qualifying businesses with unpaid invoices
- Potential working capital support
- Multiple business financing services
Rates and fees: Costs depend on the financing product, industry, risk profile, and contractual terms. Freight-specific pricing should not be assumed to apply to other industries.
Eligibility: Applicants must satisfy the requirements for the particular product and business sector.
Best for: Businesses seeking a financing provider with multiple industry-specific options.
Potential drawback: Compare the exact product, pricing model, recourse provisions, and additional fees with competing offers.
Website: eCapital
Research note: The providers above are a comparison shortlist, not a universal ranking. Their inclusion does not guarantee approval or mean that any provider offers the lowest rate for every business. Review current product availability, eligibility, and written pricing before making a decision.
Invoice Financing Companies Compared
The following table summarizes the main differences business owners should evaluate.
| Company | Potential fit | What to compare |
|---|---|---|
| altLINE | Established B2B businesses | Factoring rate, underwriting, contract length |
| FundThrough | Digitally managed commercial invoices | Integration, eligible invoices, fee duration |
| Riviera Finance | Ongoing receivables financing | Recourse terms, minimums, contract flexibility |
| RTS Financial | Trucking and freight | Industry eligibility, factoring and service fees |
| Scale Funding | Businesses with changing funding needs | Minimums, contract options, termination fees |
| Universal Funding Corporation | Larger receivables requirements | Funding limits, customer concentration rules |
| eCapital | Industry-specific financing | Product availability, pricing, recourse terms |
A provider that is suitable for a trucking company may not be the best fit for a software consultancy or wholesale distributor. Choose based on the business’s actual receivables and financing needs, not just the advertised advance rate.
How Much Does Invoice Financing Cost in 2026?
Invoice financing costs depend on the financing structure and the provider’s assessment of the business and its customers.
For invoice factoring, third-party guides commonly report fees in the range of approximately 1%–5% of the invoice balance, although individual offers may fall outside that range. Some providers charge a flat fee, while others calculate charges according to how long the invoice remains unpaid.
The following costs may apply:
- Factoring or discount fees: The primary charge for selling or financing an invoice.
- Origination fees: Charges for establishing a financing arrangement.
- Application or setup fees: Fees that may apply when opening an account or facility.
- Monthly minimum fees: Charges that may apply even when funding activity is low.
- Wire or transfer fees: Costs associated with certain payment methods.
- Termination fees: Charges that may apply when ending a contract early.
- Additional servicing fees: Charges associated with particular services or contractual conditions.
Not every provider charges all these fees. Ask for a complete written fee schedule.
Example: Calculating Invoice Factoring Fees
Suppose your business has an eligible invoice worth $50,000 and a factoring provider charges a fee of 2% for the applicable 30-day period.
The calculation would be:
- Invoice amount: $50,000
- Factoring fee: 2%
- Fee for the period: $1,000
- Remaining invoice value after that fee: $49,000
If the provider advances 90% of the invoice initially, the business receives $45,000 upfront. The remaining balance is subject to the contract’s settlement process, fees, and any other deductions.
This is a simplified example. Actual cash received depends on the advance rate, fee calculation, additional charges, and whether the agreement involves a loan or the sale of invoices.
Important: A 2% fee for 30 days is not equivalent to a 2% annual interest rate. Repeated short-term fees can create a high effective annual cost, so compare the total cost over the expected invoice payment period.
Invoice Financing Eligibility Requirements
Eligibility varies between invoice financing companies, but most providers evaluate the business, its customers, and the invoices being financed.
1. Business-to-Business Invoices
Many invoice factoring providers focus on B2B invoices issued to commercial customers. Some also accept invoices involving government agencies or other eligible organizations, subject to their rules.
2. Creditworthiness of Customers
In many factoring arrangements, the provider places significant emphasis on whether the customer is likely to pay the invoice.
A business with limited operating history may still qualify if its invoices are issued to financially reliable customers. However, approval is never guaranteed.
3. Invoice Verification
Providers may verify that the goods or services were delivered, that the invoice is legitimate, and that no unresolved disputes or competing claims exist.
Invoices with disputes, incomplete documentation, or unusual payment terms may be ineligible.
4. Business Documentation
Applicants may be asked to provide:
- Business registration details
- Bank statements
- Accounts receivable aging reports
- Copies of outstanding invoices
- Customer contracts or purchase orders
- Financial statements or tax returns
- Identification and ownership information
Requirements depend on the provider and the size of the requested facility.
5. Existing Financing Agreements
Existing liens, borrowing arrangements, or assignments of receivables can affect eligibility. Tell the provider about current financing obligations and check whether existing agreements restrict the use of your invoices.
Invoice Financing vs. Invoice Factoring: What’s the Difference?
The terms are often used interchangeably in marketing, but the underlying structures can differ.
| Feature | Invoice financing | Invoice factoring |
|---|---|---|
| Basic structure | Often borrowing against unpaid invoices | Selling eligible invoices to a factor |
| Ownership of invoices | Depends on the agreement | Generally transferred to the factor |
| Collections | Business may continue collecting payments | Factor generally collects payment |
| Repayment | Follows the financing agreement | Usually settled when the customer pays |
| Cost structure | Interest, fees, or other charges | Factoring or discount fees |
| Main consideration | Repayment terms and collateral | Customer payment risk and contract terms |
The exact distinction depends on the product. Some providers use the same terminology for different structures, so read the contract carefully.
Recourse vs. Non-Recourse Invoice Factoring
Another important consideration is whether a factoring agreement is recourse or non-recourse.
Recourse factoring generally means the business remains responsible under specified conditions if the customer does not pay. Depending on the agreement, the business may have to repurchase an invoice, replace it with another eligible invoice, or otherwise settle the outstanding amount.
Non-recourse factoring may protect the business against certain customer credit-loss events. However, it does not automatically cover every unpaid invoice. Protection may be limited to defined circumstances, such as a qualifying customer insolvency event.
Non-recourse factoring can also cost more than comparable recourse arrangements.
Before accepting either option, ask:
- Which nonpayment events are covered?
- Are invoice disputes excluded?
- Does the protection cover customer insolvency?
- What happens if an invoice becomes overdue?
- Can the provider require an invoice repurchase?
- Are there limits on the amount of protection?
The written agreement—not the product label—determines the actual protection available.
Benefits of Invoice Financing for Small Businesses
Invoice financing may help businesses manage the gap between making a sale and receiving payment.
Improved Cash Flow
Accessing money tied up in unpaid invoices may help a business cover operating expenses without waiting for customers to pay.
Support for Business Growth
Companies can potentially use available funds to purchase inventory, accept additional orders, or cover the cost of delivering new projects.
Less Dependence on Traditional Loans
Some businesses may find receivables-based funding more appropriate than a conventional term loan, particularly when they have reliable commercial customers but limited available cash.
Potentially Faster Access to Funds
Certain providers offer fast funding after invoice verification and approval. Actual timelines vary, and first-time applicants may require additional underwriting.
Financing That Reflects Business Activity
With some arrangements, available funding can increase as eligible receivables grow, although limits and eligibility rules still apply.
Potential Risks and Disadvantages
Invoice financing is not suitable for every company.
Financing Costs Can Reduce Profit Margins
If customers regularly pay late, fees may accumulate or remain applicable for longer than expected.
Customer Relationships May Be Affected
Factoring can involve notifying customers that payment must be sent to a financing company. Businesses should understand how the provider handles collections and customer communication.
Contract Restrictions May Apply
Some providers require minimum invoice volumes, exclusivity, personal guarantees, or longer-term commitments.
Disputed Invoices May Not Qualify
Invoices affected by customer disputes, returns, incomplete work, or contractual disagreements may be excluded.
Recourse Obligations Can Create Additional Pressure
If customers do not pay, the business may still have financial obligations under a recourse agreement.
Compare the total financing cost against the cash flow benefit before deciding.
How to Choose the Best Invoice Financing Company
Before selecting a provider, compare the following factors.
1. Total financing cost: Request a written breakdown of all fees and calculate the cost for the period you expect each invoice to remain unpaid.
2. Advance rate: Determine what percentage of each eligible invoice will be available upfront and how the remaining balance is settled.
3. Funding speed: Ask how long approval, invoice verification, and payment typically take for a new applicant.
4. Contract flexibility: Check minimum volume requirements, exclusivity, renewal terms, and early termination conditions.
5. Industry experience: Look for a provider familiar with your type of business and its customer payment practices.
6. Recourse provisions: Understand who bears the risk of nonpayment and which events are covered.
7. Customer service and collections: Ask how the provider communicates with your customers and handles overdue invoices.
8. Eligibility and funding limits: Verify the minimum revenue, invoice size, customer requirements, and maximum facility available for your business.
9. Security and privacy: Review how customer information, invoices, banking information, and financial documents are handled.
10. Written offer comparison: Compare at least two or three offers using the same invoice amount and expected payment timeline.
Alternatives to Invoice Financing
If invoice financing is too expensive or unsuitable, consider other business funding options.
Business Line of Credit
A business line of credit allows an eligible company to borrow up to an approved limit and draw funds when needed. Compare interest, draw fees, maintenance fees, and repayment requirements.
Small Business Term Loan
A term loan provides a specified amount that is repaid over an agreed period. It may be appropriate for planned investments or larger expenses.
Business Credit Cards
Business credit cards can help manage short-term purchases, but interest and fees can become expensive if balances are not paid on time.
Supplier Payment Terms
Negotiating longer payment terms with suppliers may reduce cash flow pressure without requiring additional borrowing.
Customer Deposits or Shorter Payment Terms
Where commercially appropriate, requesting deposits or negotiating shorter payment cycles can reduce the amount of working capital tied up in receivables.
The best option depends on the amount required, how quickly the funds are needed, the business’s financial position, and the total cost of funding.
Frequently Asked Questions
What are the best invoice financing companies in 2026?
Providers worth comparing include altLINE, FundThrough, Riviera Finance, RTS Financial, Scale Funding, Universal Funding Corporation, and eCapital. The best choice depends on your industry, invoice volume, customer creditworthiness, pricing, and contract requirements.
How much does invoice factoring cost?
Invoice factoring fees commonly fall within a broad range of approximately 1%–5% of the invoice balance, depending on the provider and agreement. Some providers charge different rates according to how long an invoice remains unpaid. Obtain a written quote before committing.
Can a new business qualify for invoice financing?
Some providers work with newer businesses, but approval depends on their eligibility rules, the quality of the invoices, the creditworthiness of customers, and the documentation available.
Is invoice financing better than a business loan?
Neither option is universally better. Invoice financing may suit businesses with reliable unpaid receivables, while a term loan or line of credit may be more appropriate for other funding needs. Compare the total cost and repayment obligations.
Does invoice factoring affect customer relationships?
It can. Some factoring arrangements require customers to be notified and to pay the factor directly. Ask how the provider manages collections and communicates with your customers.
What is the difference between recourse and non-recourse factoring?
Recourse factoring generally leaves the business responsible for certain unpaid invoices. Non-recourse factoring provides limited protection against specified credit-loss events, as defined by the contract. Non-recourse does not necessarily protect against disputes or every type of nonpayment.
How quickly can a business receive invoice financing?
Some providers advertise funding within one business day or a few business days after approval and invoice verification. Actual timelines depend on the provider, the application, and the invoices.
Can invoice financing help with payroll?
It may help an eligible business cover payroll and other operating expenses by unlocking cash tied up in unpaid invoices. However, businesses should ensure the financing cost is sustainable and that future customer payments will support their obligations.
Is invoice financing available to businesses outside the United States?
Availability depends on the provider, the country where the business operates, the location of its customers, and the type of invoice. A provider serving US businesses may not accept businesses based in the UK, Canada, or Australia.
Final Verdict: Which Invoice Financing Company Should You Choose?
The best invoice financing company is the one that matches your business’s cash flow requirements, eligible invoices, industry, and budget.
altLINE may be worth evaluating for traditional B2B factoring, FundThrough for digitally managed invoices, Riviera Finance for dedicated factoring services, and RTS Financial for eligible trucking and freight businesses. Scale Funding, Universal Funding Corporation, and eCapital are additional providers to compare based on your specific requirements.
Before signing an agreement, obtain written quotes from multiple companies and compare factoring fees, advance rates, contract length, recourse provisions, additional charges, and funding timelines.