Net-30, Net-60, Net-90: Government Payment Terms Explained
What payment terms really mean on a federal contract, why 'Net-30' often becomes 60 or 90 in practice, and how to manage the cash-flow gap.
What 'Net' terms actually mean
Net-30, Net-60, and Net-90 describe how long the customer has to pay after receiving a proper invoice — 30, 60, or 90 days respectively. Most federal contracts are written as Net-30, supported by the Prompt Payment Act, which can require the agency to pay interest if it pays late.
The key phrase is 'after receiving a proper invoice.' The clock doesn't start when you do the work — it starts when the government accepts a correct, complete invoice. Any rejection or delay in acceptance pushes the real payment date out further.
Why Net-30 often becomes Net-60 or Net-90
In practice, contractors routinely wait far longer than the stated terms. Invoice approval moves through multiple offices, receiving reports have to be matched, large or complex invoices get extra scrutiny, and end-of-fiscal-year congestion slows everything down. A 30-day term can easily become 45, 60, or 90 days of actual waiting.
Meanwhile your obligations are on strict terms of their own: payroll every week or two, subcontractors and suppliers expecting payment, rent and insurance due monthly. The mismatch between when you pay and when you get paid is the core cash-flow challenge in GovCon.
Managing the payment gap
You can tighten the gap with disciplined invoicing — submit clean, correct invoices promptly, confirm receiving reports are in, and track each invoice to fix rejections fast. But the structural gap remains: money owed isn't money in hand.
Invoice factoring closes that gap directly. Rather than waiting out Net-60 or Net-90, you factor the approved invoice and receive up to 90% of its value in as little as 48 hours, then get the balance (minus a small fee) when the government pays.
Stop waiting on government payments
Encore advances up to 90% of your approved invoice value — often within 48 hours. No equity, no fixed monthly payment.
Apply for FundingFrequently asked questions
What does Net-30 mean on a government contract?
It means the government aims to pay within 30 days of accepting a proper invoice. The Prompt Payment Act backs this and can require late-payment interest, but the clock starts at invoice acceptance, not when the work is done.
Why do government payments take longer than the stated terms?
Multi-office approval, receiving-report matching, scrutiny on large invoices, and fiscal-year congestion all add time. A Net-30 term commonly becomes 45–90 days of actual waiting.
How do I bridge a Net-60 or Net-90 payment gap?
Invoice factoring advances up to 90% of an approved invoice in as little as 48 hours, so you don't have to wait out long net terms to cover payroll, subs, and materials.
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