What Are Invoice Payment Terms?

Invoice payment terms are the conditions you set that define when and how a client is expected to pay your invoice. They appear on every professional invoice and serve as the agreement between you and your client about payment timing. Clear, well-chosen payment terms help you maintain healthy cash flow and reduce late payments.

Common Invoice Payment Terms Explained

Due on Receipt

Payment is expected immediately upon receiving the invoice. Best used for one-time, lower-value transactions or clients who have established a pattern of late payment. Not ideal for large corporate clients who have internal approval processes.

Net 7 / Net 14

Payment due within 7 or 14 days of the invoice date. These short terms are great for freelancers and small businesses who need fast cash flow. Use Net 7 for small projects and existing trusted clients.

Net 30

The most widely used payment term in business-to-business transactions. Payment is due 30 days from the invoice date. This is the default expectation for most mid-size businesses in the US, UK, Canada, and Australia.

Net 60 / Net 90

Payment due in 60 or 90 days. These extended terms are common with large enterprises and government contracts. They significantly impact cash flow for small suppliers — factor this into your pricing by charging a slightly higher rate to offset the delayed payment.

2/10 Net 30 (Early Payment Discounts)

The client gets a 2% discount if they pay within 10 days; otherwise the full amount is due in 30 days. This is an excellent tool to encourage faster payment from clients who have the means but may deprioritize your invoice.

End of Month (EOM)

Payment is due at the end of the calendar month in which the invoice was issued — or the month after. Common in some industries where clients batch all payments at month-end.

Milestone-Based Terms

Payment tied to project milestones. For example: 30% upfront, 40% at midpoint, 30% on delivery. Common in construction, software development, and creative projects.

How to Choose the Right Payment Terms

Consider these factors when setting your payment terms:

Your cash flow needs: If you need money quickly, use shorter terms
Client type: Small businesses and individuals typically accept shorter terms; large corporations may require Net 60+
Project size: Larger projects may warrant milestone billing
Industry norms: Research what's standard in your field
Client history: For new clients, start with shorter terms until trust is established

How to Write Payment Terms on Your Invoice

State your terms clearly on every invoice. Examples:

"Payment due within 30 days of invoice date (Net 30)"
"Payment due on receipt of this invoice"
"A 1.5% monthly interest charge will be applied to balances overdue by more than 30 days"
"Early payment discount: 2% if paid within 10 days"

Late Payment Fees and Interest

Including a late fee clause on your invoices — even if you never enforce it — signals that you're a professional who takes payment seriously. Common late fees:

US: 1–2% per month (check state usury laws)
UK: Statutory interest under the Late Payment of Commercial Debts Act is 8% above the Bank of England base rate
Australia: Typically 2–5% per month (must be agreed in your contract)
Canada: Must be outlined in the contract to be enforceable

Set Your Payment Terms with FluxInvoice

Our free invoice generator lets you easily set and display your payment terms on every invoice you create. Choose Net 30, due on receipt, or custom terms — and include your late fee policy. Download a professional PDF in minutes.