Use of funds
Bridge Funding for Contracts: How to Cover Costs Before the Customer Pays
Winning a contract is good news with a catch. You pay for crews, materials and setup now, and the customer pays in 30, 60 or 90 days. Bridge funding covers that stretch. This guide explains how it is sized, when receivables financing is the better tool and what to have ready.

What is bridge funding for contracts?
Bridge funding for contracts is short-term financing that pays for mobilization, materials and labor between the day a contract starts and the day the customer pays. It is usually a working capital loan or a business line of credit, sized against the contract’s up-front costs, any deposit and your existing revenue. RAN Funding is a business financing company built for established businesses. Amounts run $20,000–$500,000+, with decisions in hours on complete files and funding in as little as 24–48 hours once approved.
The contract cash gap
A signed contract is a promise of future revenue. It is not cash. Between signing and the first payment, your costs run ahead of your income. The bigger the contract compared to your normal monthly revenue, the wider the gap.
The gap has three parts:
- Mobilization. Getting ready to perform: permits, bonds, insurance certificates, site setup, tools, software licenses, hiring and training.
- Materials and labor. Suppliers often want payment on order or within 30 days. Your people are paid weekly or every two weeks.
- The payment wait. After you invoice, the customer’s terms begin. Add the customer’s approval process and the real wait is often longer than the stated terms.
Picture a 90-day job billed at the end on net-60 terms. You could carry costs for five months before any cash arrives. Many profitable businesses run short during that stretch. The work is sound. The timing is the problem.
How net-30, net-60 and net-90 change the math
| Terms | What it means | Effect on your cash |
|---|---|---|
| Net-30 | Payment due 30 days after invoice | You carry about one extra month of costs |
| Net-60 | Payment due 60 days after invoice | You carry about two extra months, often four payrolls |
| Net-90 | Payment due 90 days after invoice | You carry a full quarter of costs |
| Progress billing | You invoice at agreed milestones | Shorter gaps, but each invoice still waits for approval |
| Retainage | A share of each payment is held until the job is complete | Part of your profit arrives last |
Before you sign, negotiate what you can. Ask for a mobilization payment or deposit. Ask for progress billing instead of one invoice at the end. Ask for shorter terms. Every improvement reduces the amount you need to bridge.
Government and commercial contracts
Both kinds of contract create a gap. They behave differently.
Government contracts
Agencies and school districts are dependable payers, but the process is formal. Invoices must match the contract exactly and pass through approvals. An error can restart the clock. You may also need bonds and insurance before work starts, which adds to mobilization costs. Plan for the paperwork time, not just the stated terms.
Commercial contracts
Large companies often set long terms for their vendors, and a small supplier has little leverage. General contractors may pay subcontractors only after the owner pays them. Read the payment clause closely and plan for the realistic date.
In both cases, a lender will want to see the signed contract or purchase order, the payment terms and who the customer is. A strong customer makes the future payment more certain.
How bridge funding is sized
The contract value is not the amount you need. Size the request on the cash you must spend before cash comes in.
- List up-front costs. Mobilization, the first materials order and labor through the first payment date.
- Subtract the deposit or mobilization payment, if the contract has one.
- Subtract cash on hand that you can commit without starving the rest of the business.
- Add a cushion for a late payment or a change order.
- Check your capacity. Lenders size offers mainly on the revenue already flowing through your business bank account. The contract supports the story. Your existing revenue supports the payment.
Picture a $400,000 contract with $150,000 of costs before the first payment and a $40,000 deposit. With $30,000 of spare cash, the gap is about $80,000. Add a cushion and a request near $95,000 is reasonable. Asking for $400,000 is not.
See how much business funding you can qualify for, or run numbers in our business funding calculators.
Bridge funding options compared
| Option | How it works | Best when |
|---|---|---|
| Working capital loan | A lump sum based on business revenue. Funded in as little as 24–48 hours once approved. | You need mobilization money before any invoice exists |
| Business line of credit | Draw as costs come up. $20,000–$2,000,000, open in 48–72 hours once approved. | Costs are spread across the job, or you win contracts often |
| Accounts receivable financing | An advance against invoices you have already issued to business or government customers | The work is billed and you are waiting to be paid |
| Equipment financing | Funds a specific machine or tool the contract requires | The main up-front cost is equipment |
| SBA loan | Longer-term financing, typically 30–60 days to close | You have time and expect ongoing contract work |
On the SBA side, the agency describes a 7(a) Working Capital Pilot program that offers monitored lines of credit of up to $5 million. The SBA says it is worth considering for businesses that want to fulfill large contracts or projects or borrow against accounts receivable or inventory, and that can produce timely financial statements and receivables agings.
Faster funding usually costs more in total than bank financing. Compare the total amount repaid and the term. Then check that the contract’s profit comfortably covers that cost. If it does not, the contract may not be worth taking on those terms.
Receivables financing as an alternative
Bridge funding and receivables financing solve different halves of the gap.
- Before you invoice: there is no receivable yet. A working capital loan or line of credit covers mobilization, materials and early payroll.
- After you invoice: the receivable exists. Receivables financing can advance part of it, and the customer’s payment settles the advance.
Receivables financing leans on the strength of your customer and the invoice. It grows as your billing grows. It works well with progress billing, where each approved invoice can be turned into cash. Some businesses use both tools on one job: a bridge to start, then receivables financing once billing begins. Our construction 60-day receivables example shows the pattern.
Three illustrative scenarios
These are illustrative examples, not real clients.
A contractor
Picture a commercial electrical contractor that wins a school renovation. It needs bonds, a first materials order and six weeks of crew wages before the first progress payment. A working capital loan covers mobilization. Once pay applications are approved, the firm uses receivables financing to keep cash moving. More in construction business loans.
A manufacturer
Picture a metal fabricator with a purchase order from a large equipment maker on net-60 terms. Steel must be paid for on order, and production takes five weeks. A line of credit covers the steel and overtime. The draw is repaid when the customer pays. More in manufacturing business loans.
A professional services firm
Picture an engineering firm that lands a one-year agreement with a state agency. It must hire three engineers and buy software licenses before the first monthly invoice is approved. Bridge funding sized to ten weeks of the new payroll covers the ramp-up. More in professional services business loans.
What to have ready and how RAN Funding fits
- A short application
- The last 3 months of business bank statements (4 months in California, New York and Virginia). Personal bank statements do not count.
- The signed contract or purchase order, with payment terms
- A simple budget of costs before the first payment
- An accounts receivable aging report, if you have open invoices
RAN Funding is a business financing company. We arrange funding through a network of lenders and do not lend our own money: one application for our lender network and one dedicated specialist. Our service is built for established businesses: most clients have 1+ year in business and $20,000+ in monthly revenue. Larger requests of up to $2 million can be funded in as little as 72 hours once approved. Approval depends on each lender’s review.
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Common questions
Can I get funding based on a signed contract alone?
The contract helps, but lenders size most bridge funding on the revenue already shown in your business bank statements. The contract explains the need and the source of repayment.
How fast is bridge funding for a contract?
Decisions come in hours on complete files, and funding can arrive in as little as 24–48 hours once approved.
How much should I ask for?
Ask for the costs you must pay before the first customer payment, minus any deposit and spare cash, plus a cushion. Do not use the full contract value.
Is receivables financing better than a bridge loan?
It depends on timing. Before you invoice, a working capital loan or line of credit fits. After you invoice, receivables financing can turn that invoice into cash.
Does this work for government contracts?
Yes. Have the signed award and payment terms ready, and plan for the agency’s approval process when you estimate the wait.
What documents do I need?
A short application, the last 3 months of business bank statements (4 months in California, New York and Virginia), and the contract or purchase order.
Does bridge funding cost more than a bank loan?
Usually. Faster funding usually costs more in total than bank financing. Compare the total amount repaid and the term against the profit on the contract.
Sources
- 7(a) loans (including the 7(a) Working Capital Pilot program) — U.S. Small Business Administration
Won a contract and need to mobilize?
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More on funding contracts and receivables
