Government contractors most often fund payroll and mobilization with one of four tools while waiting on slow invoices: invoice factoring (advancing 80–90% of an approved receivable), a working-capital advance or revenue-based funding (approved on bank deposits and revenue rather than credit), a business line of credit, or a term loan. The right choice depends on whether your gap is a receivable you already earned or capital you need before the first invoice exists. Factoring turns an unpaid net-30/60/90 invoice into cash within a day or two once the receivable is verified; revenue-based funding puts a lump sum in your account in 24–48 hours based on your deposit history — useful for mobilization, bonding-adjacent cash, or covering payroll before you've billed a single milestone. This guide explains how contract awards and receivables underwrite, how prime and subcontractor status changes your options, where SAM and GSA registration fit, and the realistic amounts and timing you can expect.
Key takeaways
- Federal, state, and municipal invoices commonly pay on net-30 to net-90 terms, and progress payments can lag even further, creating a working-capital gap between doing the work and getting paid.
- Invoice factoring typically advances 80–90% of an approved government receivable, with the remaining reserve (minus a fee) released when the agency pays.
- Revenue-based / MCA-style funding underwrites primarily on your business bank deposits and revenue — not credit score — with minimums around $10,000, FICO 500+ accepted, and funding often in 24–48 hours.
- Mobilization costs — hiring, equipment, materials, and first-payroll cycles — usually hit before the first invoice is even submitted, so receivable-based tools alone may not cover the earliest cash need.
- Prime contractors can pledge receivables directly; subcontractors are underwritten partly on the prime's payment reliability and the flow-down terms in their subcontract.
- No legitimate funder can 'guarantee' approval or funding — approval always depends on documentation, deposits, and (for factoring) a verifiable receivable.
- Active SAM.gov registration and, where relevant, a GSA Schedule signal a real, awardable contractor and make receivables easier to verify and finance.
Why government contracts create a cash-flow gap
The economics of government work are simple and unforgiving: you spend before you're paid. You hire crew, buy materials, mobilize equipment, and run one or more payroll cycles — then you invoice, and then you wait. Federal, state, and municipal agencies commonly pay on net-30, net-60, or net-90 terms, and construction or services contracts that bill on progress payments can stretch collection even further because each milestone must be inspected and approved before the clock even starts.
This gap is not a sign of a weak business. It's structural. A contractor can be profitable on paper and still run out of cash mid-contract simply because payroll is due every two weeks while the agency pays every 45 or 60 days. The larger the award, the larger the gap — winning a bigger contract can actually increase short-term cash strain before it improves the balance sheet. Financing for government contractors exists to bridge that timing mismatch, not to prop up an unprofitable operation.
The four main funding options, compared
Most government contractors use one (or a combination) of these tools. Each solves a different part of the timing problem.
- Invoice factoring: You sell an approved, unpaid receivable to a factor, which advances the bulk of it now and pays the reserve when the agency pays. Best when the gap is a receivable you've already earned and billed.
- Revenue-based / working-capital funding (MCA-style): A lump sum advanced against your future revenue, underwritten on bank deposits rather than credit. Best for mobilization, pre-invoice payroll, and situations where no receivable exists yet or where speed matters most.
- Business line of credit (LOC): A revolving facility you draw on as needed and repay as invoices clear. Best for recurring, predictable gaps once you have the history and credit profile to qualify.
- Term loan: A fixed lump sum repaid over months or years. Best for equipment or longer-horizon investments, less ideal for a short invoice gap.
| Option | Approved on | Typical speed | Best for |
|---|---|---|---|
| Invoice factoring | The receivable + agency's payment reliability | 1–2 days after receivable verified | Earned, billed net-30/60/90 invoices |
| Revenue-based funding | Bank deposits & revenue (not credit) | 24–48 hours | Mobilization, pre-invoice payroll, speed |
| Line of credit | Credit profile, history, financials | Days to weeks to set up | Recurring, predictable gaps |
| Term loan | Credit, financials, sometimes collateral | Days to weeks | Equipment, longer investments |
Figures above describe general market patterns, not an offer. Actual terms depend on your documentation and the funder.
How contract awards and receivables underwrite
Understanding what a funder actually evaluates helps you pick the right tool and prepare the right documents.
Factoring underwrites the receivable, not just you. Because the factor gets repaid when the agency pays, the central question is: is this a valid, undisputed invoice that the agency will pay in full? Factors verify the award, confirm the work was accepted, and assess the paying entity. Government receivables are attractive precisely because the payer rarely defaults — a federal or state agency is a highly creditworthy customer even if a private buyer with the same invoice would be seen as risky. Note that assigning a federal receivable involves the Assignment of Claims process, which a factor experienced in government work will know how to handle.
Revenue-based funding underwrites your deposits. Here the funder looks at your business bank statements — typically the last several months — to see consistent revenue flowing in. The award itself is context, but the decision rests on cash flow: healthy, regular deposits support approval even with a low credit score. This is why revenue-based funding accepts FICO 500+ and can approve in 24–48 hours: it's reading your bank activity, not waiting on a receivable to be verified or a credit committee to convene.
LOCs and term loans underwrite you. Banks and traditional lenders weigh credit score, time in business, financial statements, and often collateral. They offer the lowest cost of capital but the slowest, most documentation-heavy process — frequently too slow for a payroll deadline.
Prime vs. subcontractor: how your position changes your options
Your place in the contracting chain materially affects what you can finance and how.
Primes hold the contract directly with the agency and invoice the agency directly. That gives a prime the cleanest path to factoring — the receivable is owed by a creditworthy government payer — and the strongest standing for an LOC because the revenue is contractually anchored. Primes also carry the obligation to pay their subs, which is itself a cash-flow event to plan for.
Subcontractors invoice the prime, not the agency, so the receivable is only as reliable as the prime's willingness and ability to pay. When a factor evaluates a sub's invoice, it looks closely at the prime's payment history and at the flow-down and pay-when-paid or pay-if-paid clauses in the subcontract, which can delay payment until the prime itself is paid. Subs facing this uncertainty often lean on revenue-based funding, because it's approved on the sub's own bank deposits and doesn't hinge on verifying a third party's receivable or waiting out a pay-when-paid clause.
Where SAM, GSA, and set-asides fit
Registration and status don't directly get you funding, but they establish that you're a real, awardable contractor — which makes every financing conversation easier.
- SAM.gov registration is the baseline requirement to receive federal awards and payments. An active registration signals legitimacy and makes it straightforward for a factor to confirm you're a valid payee.
- A GSA Schedule (a pre-negotiated contract vehicle) indicates a vetted, established contractor with a pipeline of potential orders — useful context for a funder assessing whether your revenue is durable.
- Set-aside designations — such as small business, 8(a), SDVOSB, WOSB, or HUBZone — can improve your award flow and therefore your future receivables, but they don't change the underlying underwriting: a factor still verifies the invoice, and a revenue-based funder still reads your deposits.
In short: registration and status improve your pipeline; documentation and cash flow drive your approval.
Realistic amounts and timing
The tables below use rounded, illustrative figures to show how the pieces fit together. They are examples, not quotes.
Example: factoring a government invoice
| Item | Example figure |
|---|---|
| Approved net-60 invoice to a state agency | $100,000 (for example) |
| Advance rate | 85% (for example) |
| Cash advanced within ~1–2 days | ~$85,000 |
| Reserve held | ~$15,000 |
| Released when agency pays (minus fee) | Reserve less the factoring fee |
Example: revenue-based funding for mobilization
| Item | Example figure |
|---|---|
| Average monthly bank deposits | $60,000/mo (for example) |
| Minimum funding amount | ~$10,000 |
| Illustrative advance offered | $40,000–$75,000 (for example) |
| Credit accepted | FICO 500+ considered |
| Time to funding | Often 24–48 hours |
Every figure above is a rounded example to illustrate structure. Your amount, rate, and timing depend on your documentation, deposits, and the specific funder — and no outcome is guaranteed.
Our recommendation: revenue-based funding for speed and pre-invoice cash
For most government contractors facing a payroll or mobilization deadline, revenue-based (MCA-style) funding through a marketplace is the most practical first move — and often the fastest. Here's why it fits this niche:
- It's approved on deposits, not credit. Underwriting reads your business bank statements and revenue, so a strong contract pipeline and healthy cash flow can carry an approval even with FICO in the 500s.
- It doesn't require an existing receivable. Mobilization costs hit before you've billed anything. Revenue-based funding gives you cash now, against future revenue, when there's no invoice yet to factor.
- It's fast. Funding is often completed in 24–48 hours, which matters when payroll is due Friday and the agency pays in 60 days.
- Minimums start around $10,000, making it workable for a single payroll cycle or an early mobilization push rather than only large facilities.
A marketplace matches your bank-statement profile to multiple funders at once, improving your odds of a workable offer. Factoring remains an excellent complement once you have approved invoices in hand — many contractors use revenue-based funding to mobilize, then factor the resulting receivables to stay liquid through the contract. What no responsible funder will ever do is guarantee approval or funding: any offer depends on your documentation, your deposits, and, for factoring, a verifiable receivable.
Frequently asked questions
Can I get funding before I've submitted my first invoice?
Yes. Revenue-based funding is designed for exactly this. Because it's approved on your business bank deposits and revenue rather than on an existing receivable, you can access cash for mobilization and pre-invoice payroll before you've billed the agency. Invoice factoring, by contrast, requires an approved, unpaid invoice to advance against.
How fast can a government contractor actually get funded?
Revenue-based funding is often completed in 24–48 hours once your bank statements are reviewed. Invoice factoring typically advances cash within one to two days after the receivable is verified. Bank lines of credit and term loans are slower — often days to weeks to set up — because they involve deeper credit and financial review.
Does my credit score matter?
It depends on the tool. Revenue-based funding weighs your bank deposits and revenue far more than credit and commonly considers applicants with FICO 500 and above. Factoring leans on the agency's or prime's payment reliability rather than your score. Bank LOCs and term loans are the most credit-dependent options.
What's the difference between factoring and revenue-based funding for my situation?
Factoring converts a specific approved invoice into cash and is repaid when the agency pays — ideal once you've earned and billed the work. Revenue-based funding is a lump sum against your future revenue, approved on deposits, ideal when no invoice exists yet or when you need cash within a day or two. Many contractors use both: revenue-based funding to mobilize, then factoring to stay liquid as invoices accumulate.
I'm a subcontractor, not a prime. Can I still get funded?
Yes. Subcontractors can factor invoices owed by the prime, though the factor will assess the prime's payment history and any pay-when-paid clauses in your subcontract. Because that adds uncertainty, many subs prefer revenue-based funding, which is approved on their own bank deposits and doesn't depend on verifying the prime's receivable.
How much can I qualify for?
It varies with your revenue and documentation. Revenue-based funding generally starts around a $10,000 minimum and scales with your monthly deposits — for example, a contractor averaging $60,000 a month in deposits might see offers in the tens of thousands. Factoring advances are usually 80–90% of the approved invoice amount. These are illustrative ranges, not quotes.
Do I need to be registered in SAM.gov or on a GSA Schedule to get funding?
Registration isn't a lender requirement, but it helps. Active SAM.gov registration is what makes you a valid federal payee and makes receivables easy to verify, and a GSA Schedule signals an established pipeline. They strengthen the picture, but approval still rests on your documentation, cash flow, and — for factoring — a verifiable receivable.
Can any funder guarantee I'll be approved?
No. Be cautious of anyone who promises guaranteed approval or funding. Every legitimate offer depends on your bank statements and documentation, and for factoring, on a verifiable, undisputed invoice. A marketplace can improve your odds by matching your profile to multiple funders at once, but no responsible funder guarantees an outcome.
