Cash Flow

How to Fund Payroll When Client Invoices Are Still Unpaid

The invoice is out. The work is done. Payroll is in 48 hours. This is a cash flow timing problem — not a business failure — and it has specific solutions.

January 2026Twin Falls, ID8 min read By
The Bottom Line

Invoice factoring advances 80–90% of outstanding invoice value within 24 hours — turning your receivables into immediate payroll capital without diluting equity.

90%
Invoice Advance Rate
72h
Approval Window
0%
Equity Required
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Why Payroll Gaps Happen to Profitable Businesses

A business can carry $200,000 in outstanding invoices and still miss payroll. The problem is not solvency — it is timing.

Net-30 and Net-60 payment terms are standard in construction, landscaping, and HVAC contracting. Labor costs are due weekly or bi-weekly.

That mismatch is structural.

In Magic Valley, where project-based work dominates, seasonal payment delays compound the gap. Clients in agriculture and commercial construction routinely pay on harvest cycles, not calendar schedules.

Three Tools for Bridging the Payroll Gap

Each instrument has a different profile — choose based on your invoice quality, speed requirement, and repayment preference.

ToolSpeed to FundBest For
Invoice Factoring24–48 hoursB2B invoices, Net-30/60 terms
Revenue-Based Financing24–72 hoursConsistent monthly revenue
Merchant Cash Advance24–48 hoursCard-processing businesses

Invoice Factoring: The Mechanics

Factoring converts your outstanding invoices into immediate cash. You sell the receivable to a factor at a small discount (typically 1–5% of face value).

The factor advances 80–90% upfront; the remainder arrives when your client pays.

  • No new debt on your balance sheet — you are selling an asset
  • Factor assumes collection responsibility (non-recourse) or you retain it (recourse)
  • Approval is based on your client's creditworthiness, not your own
  • Scalable — factor as many or as few invoices as needed each cycle

For a Twin Falls contractor carrying $80,000 in unpaid invoices, factoring can generate $64,000–$72,000 in immediate capital — well above most payroll obligations.

When invoices are concentrated with one strong-credit client (government agency, national retailer), factoring advance rates often climb to 92–95%.

Quick Check

See what you qualify for in under 3 minutes.

No personal guarantee required. No hard credit pull. Revenue history is what qualifies you.

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Frequently Asked Questions

Invoice factoring is typically the fastest route — factors can advance 80–90% of invoice face value within 24 hours. Revenue-based financing is a close second, deploying capital in 24–72 hours based on monthly bank statements.

Recourse factoring keeps client communications in-house. Non-recourse factoring routes payment collection through the factor.

Many Magic Valley contractors prefer recourse arrangements to maintain direct client contact.

Layering works well here. Use invoice factoring to cover the immediate payroll gap, then establish an RBF line for ongoing working capital.

The two instruments are complementary, not exclusive.

External Resource

SBA.gov Business Loan Programs — U.S. Small Business Administration — Loans

Ready to check your options?

Rev Boost Funding connects operators with independent financing partners. Not a lender.

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Project Finance Intelligence

The Construction Mobilization Capital Gap

Where the cash gap lives — and where RBF deploys.

1
Contract Awarded Scope signed
2
Materials & Labor Cash needed NOW
3
Work Begins Still spending
4
Invoice Issued Net-30/60 starts
5
Payment Received 30–90 days later
▲ The Capital Gap: Steps 2–4 drain cash before any revenue arrives. RBF bridges this window — deployed within 24–72 hours of approval.

Timeline represents typical municipal and commercial construction payment cycles. Actual timelines vary by contract structure.

Revenue Financing Estimator

How Much Capital Can You Access?

Adjust the inputs to estimate your funding range. Illustrative only — no credit pull.

$56K–$94K
Est. Funding Range
1.18–1.35×
Typical Factor Rate
Revenue-Based Loan
Recommended Instrument

Illustrative estimate only. Not a lending commitment. Actual terms depend on lender underwriting and business profile. Results vary.

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