Waiting 60 days for payment can sink a job faster than bad weather.
If you’re a contractor who needs cash for payroll, materials, or equipment rentals, invoice factoring can turn unpaid invoices into cash in days.
Factoring means you sell invoices to a funder who pays most of the invoice now and collects later.
This guide compares the top invoice factoring companies for contractors and shows where each fits, like steady high-volume billing, light documentation needs, or short-term progress billing.
Read on to find the best match for your cash flow.

Best Invoice Factoring Companies for Contractors (At‑a‑Glance Comparison)

Contractors deal with payment delays that most industries don’t touch. General contractors and property owners can stretch out invoice settlement to 30, 60, even 90 days, and that squeeze hits hard when you need to cover payroll, buy materials, or keep equipment rentals current. Invoice factoring lets you sell unpaid invoices to a third party and pull in 80% to 95% of the invoice value in a matter of days. The factoring company collects from whoever owes you, then sends the rest minus their fee.

This isn’t a loan. It’s a sale of receivables. That matters because approval leans more on your customer’s credit than your own books. If you’re a subcontractor or small trade working with creditworthy generals or government agencies, factoring can free up working capital without piling on debt.

Here’s a quick comparison of factoring companies that know construction and contracting.

Use this to narrow down providers that fit your billing volume, advance rate needs, and how much contract flexibility you want. Contractors invoicing steady monthly amounts above $50,000 can usually land the lowest fees and highest advances. Newer contractors or anyone with choppy billing should look at providers that go light on documentation or don’t set minimum revenue floors. The sections below dig into each company’s setup and where they work best for different trades.

Detailed Reviews of Top Contractor Factoring Companies

Clarify Capital

Clarify Capital works as a broker, linking contractors to around 75 factoring lenders. That broker setup means one application gets you multiple offers, which can shake out competitive pricing. Partners through Clarify offer advance rates up to 100% of invoice value, and you’ll see the lowest starting fee in the pack at 0.5% per 30 days.

Contractors get flexible qualification. Clarify typically wants just 3 to 4 months of recent bank statements, so it’s reachable for businesses under a year old or those without polished financials. Approvals can land in 24 hours, with funding released same day or next business day once you sign.

The broker angle also brings variability. Pricing and terms depend on which lender picks you up, so final offers might shift from initial quotes. For general contractors and subs working with creditworthy owners or developers, Clarify’s network can deliver fast, low-cost factoring. Electricians, HVAC techs, and framers who invoice monthly and want predictable cash can use Clarify’s broker reach to compare lender options in one pass.

FundThrough

FundThrough runs on tailored invoice financing with tech-driven underwriting. The platform plugs straight into QuickBooks and OpenInvoice, pulling invoice data automatically to speed approval. That integration counts for contractors who already track receivables digitally and want same-day funding calls.

FundThrough offers advance rates up to 100% and funds as fast as 24 hours post-approval. Their fee scales with invoice age: 2.75% at 30 days, 3.75% at 45, 5.5% at 60, and 8.25% past 61 days. The sliding rate means you pay less if you collect payment quickly, but invoices dragging past 60 days rack up higher costs.

They recommend about 3 months in business minimum, and they use AI to read client credit and invoice validity in real time. FundThrough fits subcontractors working on finished-project invoices with reliable generals who pay inside 45 days. Plumbers, drywall installers, and painters who need fast cash after wrapping a phase can tap FundThrough’s accounting sync to cut down on paperwork time.

Capital Plus

Capital Plus is a direct lender with in-house underwriters, so decisions come faster and you get more control over contract terms. They stand out for taking startups and contractors with zero revenue history, making them one of the few shots for brand-new businesses or solo operators launching their first projects.

Advance rates hit up to 90%, and fees average around 2% per 30 days but can shift based on your client’s credit and project complexity. Capital Plus offers progress-billing support, which matters for contractors on large projects with milestone payouts. They also handle bonded-job funding, helping contractors who tackle public projects or jobs needing payment and performance bonds.

No long-term contracts here. Month-to-month agreements with straightforward cancellation. Funding usually arrives within 48 hours of approval. Roofers, excavators, and specialty trades like concrete finishing, where upfront material costs run high and payment schedules follow percentage-of-completion milestones, benefit from Capital Plus’s readiness to fund progress invoices and work with newer contractors who lack built-up credit.

1st Commercial Credit

1st Commercial Credit simplifies approval for smaller funding asks by skipping financial statements on deals under $350,000. That low-doc process matters for subcontractors who don’t keep full accounting systems or who need quick cash without pulling together tax returns and P&Ls.

They offer advance rates up to 97% and charge competitive fees between 0.69% and 1.59% per 30 days. Funding timelines run 3 to 5 days, slightly longer than the fastest providers but still workable if you can plan a few business days out. 1st Commercial serves a wide spread of trades: appraisers, asphalt contractors, cable installers, carpenters, electricians.

Recommended annual revenue sits around $120,000, but they operate flexibly and can approve smaller volumes depending on client credit quality. Contractors who submit invoices sporadically or want to factor just a few large invoices per quarter will like 1st Commercial’s low-doc approvals and straightforward fee setup. Electricians and HVAC techs working service calls and small commercial jobs can use 1st Commercial to bridge payroll gaps or buy materials between major projects.

Factor Funding Company

Factor Funding Company takes contractors with no minimum revenue requirement, putting it among the most accessible options for micro businesses and solo operators. Advance rates reach up to 95%, and fees range from 1% to 3% per 30 days, landing middle of the pack for low-revenue contractors.

They manage collections and invoice-payment tracking, cutting down the admin load for contractors without back-office staff. Approval and funding timelines typically run 1 to 7 days, depending on invoice complexity and client-credit checks. Factor Funding’s experienced staff handles lien waivers and payment-management issues that pop up frequently in construction trades.

Factor Funding is built for contractors who need more than just cash advances. Businesses that want a factoring partner to handle follow-up calls, payment reminders, and dispute resolution. Painters, landscapers, and small demolition crews who invoice frequently but in smaller amounts will find Factor Funding’s low barriers and hands-on collections support useful. Their willingness to work with businesses that have limited operating history or bumpy revenue makes them practical for contractors just building consistent billing patterns.

Scale Funding

Scale Funding operates as a direct lender with in-house decisions, which tends to mean faster approvals and more direct communication. They fund within 24 hours of approval and offer advance rates up to 90%. Monthly fees vary, and APR examples can run 24% or higher depending on your situation.

Contracts come month-to-month or as 1-year agreements. Scale Funding generally requires around $50,000 per month in invoicing, so they’re geared toward contractors with steady, higher-volume billing. That threshold cuts out newer or smaller operators but works well for established trades with consistent project flow.

Direct-lender status means you’re working with the same team from application through funding, which can smooth communication and speed up repeat transactions once you’re approved. Contractors who meet the invoicing minimum and want fast turnaround without broker layers should consider Scale Funding. Trades like electrical, plumbing, and HVAC with regular commercial contracts can use Scale’s 24-hour funding to keep cash flow steady week to week.

Key Benefits of Invoice Factoring for Contractors

Contractors face cash-flow timing that doesn’t line up. General contractors and property owners often pay on net-30, net-60, even net-90 terms, but you’ve still got to cover payroll every week, pay suppliers on delivery, and rent equipment before the job wraps. That gap creates pressure, especially for smaller trades without credit lines or reserves.

Traditional bank loans want collateral, strong credit, lengthy approval. Invoice factoring flips it by focusing on the creditworthiness of whoever’s paying the invoice (the general contractor or property owner) instead of your own balance sheet. That setup opens doors for newer businesses, contractors with thin credit history, and trades running on narrow margins.

Contractor-specific benefits:

Fast access to working capital. Advances typically hit within 24 to 72 hours, so you can cover immediate costs like payroll or material orders without waiting for customer payment.

Lien waiver handling. Many factoring companies prep and file conditional and unconditional lien waivers as part of processing invoices, cutting legal and admin work.

Credit checks on general contractors. Factors assess the creditworthiness of your customers, which helps you dodge risky projects or clients with sketchy payment histories.

Predictable cash flow for payroll. Weekly or biweekly funding cycles match payroll schedules better than waiting 60 or 90 days for invoice collection.

Better ability to buy materials. Steady cash flow lets you negotiate tighter pricing with suppliers by paying upfront or on shorter terms.

Admin support. Factors often handle collections, payment reminders, invoice disputes, freeing you to focus on executing projects instead of chasing payments.

Retention financing. Some factors advance against retention amounts (typically 5% to 10% of contract value held until project completion), getting you cash that would otherwise stay tied up for months.

Helps you take on bigger jobs. Consistent working capital lets you bid on and accept larger projects without sweating cash-flow gaps during the work.

How to Evaluate and Choose a Contractor Factoring Company

Picking a factoring company comes down to comparing fees, contract terms, and construction-specific know-how. Not all factors understand lien laws, progress billing, or bonded-job requirements, so matching your trade’s needs to a provider’s expertise counts as much as pricing.

Follow these six steps:

Compare fee structures in detail. Ask for the discount rate per 30 days, any non-recourse premium (the extra fee if the factor takes on credit risk), setup or onboarding fees, wire or ACH transfer charges, and monthly minimums. Calculate total cost over your typical invoice payment cycle. A 60-day invoice costs double a 1% monthly fee, not just 1%.

Check contract flexibility. Look for month-to-month agreements with 30 to 90-day notice periods. Skip long-term contracts with steep termination penalties unless pricing drops significantly. Contractors with seasonal work or project-based revenue need the ability to pause or cancel when volume dips.

Verify industry specialization. Ask if they’ve worked with your trade, handle lien waivers and releases, understand progress billing and retainage, and can work with bonded jobs or prevailing-wage requirements. Generic factoring companies might not support construction-specific documentation or payment structures.

Test customer service responsiveness. Call during business hours and ask detailed questions about fee scenarios, dispute handling, collections processes. Slow or unclear responses during sales often signal worse service once you’re a client.

Review lien and compliance support. Confirm the factor prepares conditional and unconditional lien waivers, files UCC notices correctly, and understands your state’s lien laws. Mistakes in lien handling can mess up your payment rights or create legal trouble.

Check approval and funding speed. Ask how long initial approval takes, how quickly funding arrives after invoice submission, and whether recurring invoices fund faster than the first. Contractors managing tight payroll schedules need same-day or next-day funding, not a week-long wait.

Contractor‑Specific Requirements and Eligibility

Invoice factoring eligibility leans more on the creditworthiness of whoever’s paying the invoice than on you as the contractor applying. That means subcontractors working with financially stable general contractors, government agencies, or large property owners often qualify even if their own credit is limited or their business is brand new.

Factoring companies check the paying customer’s credit history, payment patterns, financial stability. If your general contractor has a solid track record of paying invoices on time, the factor sees the invoice as low risk and approves higher advance rates and lower fees. If the payer has a history of disputes, late payments, or financial trouble, the factor may reduce the advance rate, bump fees, or decline the invoice entirely.

Most factors want basic documentation to verify the invoice is legit and the work got done. Common required documents:

Signed customer contracts or purchase orders showing agreed payment terms and scope of work.

Invoices with detailed line items, dates, payment due dates.

W‑9 forms for both your business and the paying customer.

Proof of completed work, like signed delivery receipts, inspection reports, or progress-billing certifications.

Lien waivers or lien-release documents, especially for states with strict mechanic’s-lien laws.

Some factors also ask for subcontractor lists, certified payroll records for prevailing-wage jobs, proof of insurance, business licenses. Contractors on public projects or bonded jobs may need to provide bonding info and compliance certifications. The more organized your documentation, the faster approval and funding happen.

Customer Reviews and Real‑World Contractor Experiences

Contractor reviews of factoring companies highlight fast funding and construction expertise as the most valued features. Subcontractors consistently praise providers that understand lien waivers, handle collections professionally, and fund invoices within 24 to 48 hours. Account managers who respond quickly and explain fee structures clearly also earn high marks.

Positive reviews often mention predictable cash flow and the ability to take on larger projects without worrying about payroll gaps. Electricians, plumbers, HVAC contractors report using factoring to cover weekly payroll while waiting for generals to process payment applications. Material-heavy trades like roofing and framing appreciate being able to purchase supplies immediately after winning a bid, rather than waiting until the first progress payment shows up.

Common complaints center on contract lock-ins, unclear fee disclosures, slow dispute resolution. Some contractors report discovering hidden charges (wire fees, UCC filing fees, audit fees) that weren’t clearly outlined during the sales process. Others describe frustration with mandatory exclusivity clauses that prevent using other financing or factoring only select invoices.

Contractors also flag differences in how companies handle disputed invoices. Under recourse factoring, you must buy back an invoice if the customer refuses to pay or disputes the work. Factors that fail to communicate recourse obligations clearly or demand repurchase without helping in dispute resolution get lower ratings. Non-recourse factoring, where the factor assumes the credit risk, costs more but protects you from customer-payment failures.

The takeaway from contractor reviews: read the agreement carefully, ask for total-cost examples over your typical invoice cycle, and confirm the factor’s process for handling disputes before signing. Providers with construction-specific experience and transparent fee schedules consistently earn better feedback than generic factoring companies applying one-size-fits-all terms to construction receivables.

Expert Recommendations for Different Contractor Types

Subcontractors Handling Progress Billing

Subcontractors on large projects with milestone-based payments need factoring companies that support progress billing and understand percentage-of-completion invoicing. Capital Plus and FundThrough both handle progress invoices, letting subcontractors submit payment applications tied to completed phases rather than waiting for final project close-out.

Progress billing introduces complexity because invoices often reference percentage-of-work-complete certifications, architect or engineer approvals, and conditional lien waivers tied to each draw. Factors that specialize in construction review these documents and advance cash against approved progress payments, even when the full contract remains open.

Subcontractors in trades like concrete, steel erection, mechanical systems installation should prioritize factors that verify milestone approvals, handle multi-draw invoicing, and fund within 48 hours of progress-payment certification. Capital Plus’s direct-lender model and willingness to work with bonded jobs makes it a strong fit. FundThrough’s accounting integration speeds up submission for subs already tracking progress in QuickBooks.

Material‑Heavy Trades

Roofers, framers, concrete contractors, other material-heavy trades face high upfront costs before invoices even get submitted. A typical roofing project may require $10,000 to $20,000 in materials purchased before the first day of work, with payment due 30 to 60 days after completion.

These contractors benefit from high advance rates and fast funding. Clarify Capital’s broker network can deliver 100% advances with fees as low as 0.5% per 30 days, making it possible to finance material purchases without eating into profit margins. 1st Commercial Credit’s low-doc process works well for trades that don’t maintain complex accounting systems but need reliable funding on every major job.

Material-heavy trades should also consider spot factoring, where individual invoices get sold as needed rather than committing all receivables to a factoring agreement. Factor Funding Company and 1st Commercial both support spot factoring, letting roofers and framers factor only the invoices tied to large material orders while collecting smaller invoices directly.

Equipment‑Dependent Contractors

Excavation, grading, demolition, paving contractors often carry significant equipment costs (fuel, maintenance, rentals, operator wages) that accrue daily while waiting weeks or months for payment. These trades need predictable cash flow to cover equipment expenses without dipping into reserves or delaying preventive maintenance.

Scale Funding’s direct-lender model and fast in-house decisions work well for equipment-heavy contractors who can meet the $50,000 per month invoicing requirement. Funding within 24 hours of approval lets excavators and pavers cover fuel and rental costs immediately after submitting certified invoices.

Capital Plus’s progress-billing support also benefits equipment-dependent trades working on long-duration projects, where milestone payments can be factored to cover ongoing equipment and labor costs throughout the job. Contractors should confirm the factor’s willingness to advance against invoices that reference equipment rental line items and certified operator hours, which some generic factors may question or exclude.

Small or New Contractors With Limited Credit History

Solo operators, startup contractors, businesses with fewer than 12 months of operating history face the toughest approval criteria with traditional lenders. Invoice factoring flips that equation by focusing on customer creditworthiness, but not all factors accept brand-new businesses.

Capital Plus and Factor Funding Company both accept contractors with no revenue history, making them the top picks for new businesses. Capital Plus’s in-house underwriting and willingness to work with startups means a one-person electrical contractor or painting crew can access working capital on their first commercial project, provided the general contractor or property owner has solid credit.

Factor Funding Company’s hands-on collections support is especially valuable for new contractors who lack administrative staff or experience managing receivables. They handle payment follow-up and lien-waiver prep, reducing the operational load on solo operators who need to stay focused on completing work rather than chasing invoices.

New contractors should prepare clean documentation (signed contracts, detailed invoices, proof of licensing and insurance) and expect slightly higher fees until they establish a payment history with the factoring company. Starting with spot factoring on one or two invoices builds a track record and often leads to better pricing and higher advance rates within a few months.

Final Words

You’ve got a contractor-focused comparison of top factoring companies and a quick table showing advance rates, monthly fees, contract rules, and industry features.

We also covered detailed company reviews, contractor benefits, how to choose, eligibility checklists, and real customer experiences.

Use this to shortlist providers that match your cash coming in and going out—pull your last three invoices and bank statements to get a real quote. Choosing among the best invoice factoring companies for contractors comes down to fit; pick one that keeps payroll covered and you’ll be set.

FAQ

Q: What is the best invoice factoring company?

A: The best invoice factoring company depends on your contractor needs. Choose a provider with high advance rates (80–95%), low monthly fees, construction experience, lien waiver help, and flexible contract terms.

Q: What is the average cost of invoice factoring?

A: The average cost of invoice factoring is about 1%–5% per month of the invoice amount, depending on advance rate, volume, recourse terms, and how long the factor holds the invoice.

Q: What is the best contractor financing company?

A: The best contractor financing company depends on what you need—short-term payroll, equipment, or lines of credit. Pick lenders that offer construction-focused terms, fast funding, and repayment schedules that match your cash coming in.

Q: Is invoice factoring worth it?

A: Invoice factoring is worth it when you need cash fast and can absorb the fees. It stabilizes cash for payroll or materials, but costs (1%–5% monthly) and contract terms must fit your margins.