Contract Line of Credit vs. Payroll Funding: Which Fits Your Award?

Contractors often ask for “a line of credit” when what they actually need is payroll funding, or ask for payroll help when a revolving facility would serve them better across the full period of performance. The two structures overlap enough to be confused and differ enough that the wrong one leaves you short.

The short answer

A contract line of credit is general-purpose working capital sized to your award. Payroll funding is purpose-built capital sized to your labor cost and timed to your pay cycle.

If your costs are mixed across materials, subs, equipment, and labor, the line of credit is the better instrument. If your cost structure is overwhelmingly people, and the constraint is making payroll on a fixed date, payroll funding is built for exactly that.

Contract line of credit

A revolving facility tied to an awarded contract. You draw against it as expenses come due and repay as the agency pays your invoices. Because it revolves, it covers you repeatedly across the life of the contract rather than funding a single event.

• Flexible use. Materials, subcontractor payments, equipment, overhead, and labor all qualify.
• Sized to the award. Facility limits track contract value, not historical revenue.
• Reusable. Draw and repay across multiple billing cycles without re-underwriting.
• Bank-compatible. Can often be structured alongside an existing bank line through an intercreditor agreement.

Payroll funding

A facility structured around your payroll calendar that advances against earned-but-unbilled revenue, meaning work your people have already performed but that you have not yet invoiced. That distinction is the whole point: you are not waiting on the invoice cycle to pay the people doing the work.

• Matched to your cycle. Weekly, bi-weekly, or bi-monthly, structured to your actual schedule.
• Draws on unbilled work. Capital available against hours already worked, before invoicing.
• Scales with headcount. The facility grows as you staff up for a larger or multi-site award.
• Bid with confidence. Take on larger labor-heavy awards knowing payroll is covered.

Side by side

When you need both

These are not mutually exclusive, and plenty of contractors run both. A common pattern on a large services award: the line of credit handles mobilization, equipment, and subcontractors, while payroll funding carries the labor cost through each pay cycle.

The right question is not which product is better. It is where your cash actually runs out, and on what schedule. Answer that honestly and the structure picks itself.