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Invoice Payment Terms Explained: Net 30, Net 15, 2/10 and When to Use Each
What Net 30, Net 15 and 2/10 Net 30 mean, with a table of common payment terms, the discount math, terms by client type and a confirmation email.
By Saif QureshiPublished Updated 6 min read
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Net 30 means the full amount is due 30 calendar days after the invoice date. Net 15 means 15 days. 2/10 Net 30 means the client takes 2% off if they pay within 10 days and pays in full by day 30. Print the term and a calendar due date on every invoice, so nobody has to count.
Payment terms tell your client when money is due and what happens if they pay late. They belong on the invoice itself, not only in a contract that nobody in accounts payable reads. Clear terms cut the back-and-forth emails that add days to a payment cycle.
What payment terms are and where they go
Payment terms are the due-date rules attached to an invoice. They typically include: when payment is due, accepted methods (ACH, card, check), early-payment discounts if any, and late fees or interest after the due date. Put them in a dedicated line near the total: "Payment terms: Net 30. Late payments subject to 1.5% monthly interest." Also print the due date as a specific calendar date (e.g., "Due: September 4, 2026"). AP systems often scan for the due date field; a vague "Net 30" alone gets interpreted as the client's default cycle, which may be 45 or 60 days.
Common payment terms at a glance
Most freelancers and small agencies use a handful of standard terms. The table below shows what each means, typical use cases, and what you should expect for cash flow.
| Term | Meaning | Typical use | Cash-flow impact |
|---|---|---|---|
| Net 7 | Due 7 days after invoice date | Rush jobs, small one-off projects under $1,000 | Fast: payment within ~1 week |
| Net 15 | Due 15 days after invoice date | Retainer clients, agencies with fast AP cycles | Good: half the wait of Net 30 |
| Net 30 | Due 30 days after invoice date | Default for B2B; corporate clients expect it | Standard: plan for 30 to 45 days actual |
| Net 60 | Due 60 days after invoice date | Large enterprise, government contractors | Slow: only accept if rate compensates |
| 2/10 Net 30 | 2% discount if paid in 10 days; full amount due in 30 | Clients who can pay early; improves your cash flow | Variable: 2% cost if they take discount |
| Due on Receipt | Payment expected immediately upon receiving invoice | Deposits, deliverables under $500, new clients | Fastest: same day to 7 days |
| EOM (End of Month) | Due last day of the month the invoice was issued | Clients who batch-pay monthly | Depends on invoice date: can be 1 to 30 days |
Net 15 vs Net 30 and 2/10 discount math
Net 15 cuts your average collection time roughly in half compared to Net 30, but only if you enforce it. Corporate clients often treat Net 30 as a suggestion and pay on Day 35 to 45. Use Net 15 for repeat clients with clean payment history; use Net 30 for first-time corporate clients. Never accept Net 60 without adding 5 to 10% to your rate to cover the float. For "2/10 Net 30," the client gets 2% off if they pay within 10 days; otherwise the full amount is due in 30. On a $5,000 invoice, early payment is $4,900: you give up $100 but get paid 20 days sooner. If clients always take the discount, raise your base rate by 2%. If nobody takes it, drop the discount and switch to Net 15.
Which terms to pick by client type
- New client, first project: Due on Receipt for deposits (30 to 50% upfront); Net 15 on the balance after delivery.
- Small business / startup: Net 15. They move faster than enterprise and usually lack a 45-day AP cycle.
- Mid-size company with AP department: Net 30. Ask for a PO number before sending; without it, payment stalls.
- Enterprise / Fortune 500: Net 30 minimum, often Net 45 to 60 in practice. Price 10 to 15% higher or require milestone billing.
- Retainer / ongoing work: Net 15, invoiced on the 1st for work done the prior month. EOM works if they batch-pay monthly.
- Government or nonprofit: Net 30 to 60; expect 60 to 90 days actual. Build the delay into your quote.
- Repeat client with perfect payment history: Net 15 or offer 2/10 Net 30 as a loyalty incentive.
How to enforce terms without sounding harsh
Terms only work if both sides treat them as real. Confirm them in writing before the first invoice (email is enough for most freelancers; put them in the SOW for larger deals). Print the calendar due date on every invoice. Send a polite pre-due reminder three days before the date. When a client repeatedly pays on Day 45 under Net 30 terms, address it once in writing: either shorten terms on the next cycle, add a late-fee clause you will actually apply, or raise the rate to cover the float. Do not silently accept chronic lateness and then spring a collections threat; that is how relationships end badly.
If a client's AP policy is locked to Net 45 or Net 60, you have three practical options: (1) price the engagement 5 to 10% higher and keep their terms, (2) require milestone invoices so money arrives during the project, or (3) decline the work if the float would strain your cash. Large companies rarely change vendor payment policies for a solo freelancer, so negotiate on price and milestones instead of arguing about Net 15.
Subject: Payment terms for [Project Name] ([Your Business Name])
Hi [Client First Name],
Quick note on billing for [Project Name]: invoices will be issued on [date/frequency] with Net [15/30] payment terms, meaning payment is due [15/30] days from the invoice date.
Accepted methods: [ACH / card via payment link / check payable to Your Business Name].
Our standard late-fee policy: 1.5% monthly interest on balances past due. I have attached a sample invoice layout so your AP team knows what to expect.
If you need a different term for your internal process (PO number, Net 45, etc.), reply before we start and we will document it in the agreement.
Best,
[Your Name]