What Does Net 30 Mean on an Invoice? Examples and Due Dates

Net 30 means the client must pay the full invoice within 30 days of the invoice date. The 30 days are calendar days, so weekends and holidays count. For an invoice dated November 2, 2026, the due date is December 2, 2026.

"Net" means the full amount on the invoice, after any discount or credit already shown on it. To find the due date for any invoice date, use the free net 30 calculator.

How do net 30 terms work?

Net 30 terms work by counting 30 calendar days from the invoice date. Day 1 is the day after the invoice date, and day 30 is the due date. The client can pay at any time before then. After the due date, the invoice is overdue.

1. Start from the invoice date printed on the invoice. Do not use the date the work was done or the date the client opened the email.
2. Add 30 calendar days. Count every day, including weekends and holidays.
3. That day is the due date. Write it on the invoice, so the client does not have to count.

Net 30 examples with real dates

Because months have 28 to 31 days, net 30 is not always the same date next month.

When the due date is a weekend: net 30 still counts the weekend. Many businesses pay on the next business day instead, so a Sunday, November 1 due date often becomes Monday, November 2. If this matters to you, say it in your terms. The net 30 calculator can move weekend due dates to the next business day.

"30 business days" is longer. Some contracts say "net 30 business days". That skips weekends and takes about six weeks. An invoice dated November 2, 2026 is then due December 14, 2026, not December 2.

Does net 30 start from the invoice date or the date the client receives it?

Net 30 starts from the invoice date, unless your contract says something else. Some contracts count from the date the client receives the invoice, or from the date the work is delivered. If you want the clock to start on the invoice date, write "Net 30 from the invoice date" in your terms and send the invoice on the day you date it.

When there is no agreed payment date at all, the law may set one. In the UK, a business payment is late 30 days after the client receives the invoice or after you deliver the work, whichever is later (GOV.UK).

Net 30 vs due on receipt, net 15 and net 60

All "net" terms work the same way. Only the number of days changes. Here they are for an invoice dated November 2, 2026:

Shorter terms get you paid sooner. Net 30 is common with larger companies, because it fits their monthly payment runs. For small clients, net 15 or due on receipt is often fine. The invoice payment terms guide explains every term and which one to choose.

What does net 30 EOM mean?

Net 30 EOM means the client must pay within 30 days after the end of the month in which you sent the invoice. The 30 days start at the end of the month, not on the invoice date. An invoice dated November 2, 2026 with net 30 EOM is due December 30, 2026. With plain net 30, it is due December 2, 2026.

What does 2/10 net 30 mean?

2/10 net 30 means the client can take 2% off if they pay within 10 days. If not, the full amount is due within 30 days. On a $2,000 invoice dated November 2, 2026, the client pays $1,960 by November 12, or $2,000 by December 2. See the invoice payment terms guide for when this discount is worth offering.

What happens if a company doesn't pay net 30?

If a company does not pay by day 30, the invoice is overdue from day 31. You can then send reminders, charge a late fee if your terms include one, and in the end take legal steps. Most late invoices are forgotten or stuck in approval, so start with a polite reminder.

A reminder schedule for an invoice dated November 2, 2026, due December 2, 2026:

Copy the wording for each step from the overdue invoice email templates and the payment reminder email templates. On a paid plan, Due On Time sends the reminders for you after the due date, on a schedule you pick, and stops when you mark the invoice paid.

In some places the law adds rights on late business invoices. In the UK you can charge interest of 8% plus the Bank of England base rate (GOV.UK). In the EU you can claim at least €40 per late invoice for recovery costs (Your Europe).

How do you write net 30 on an invoice?

Write "Net 30" as the payment terms and write the real due date next to it. The date matters most, because it is what the client's accounts team acts on.

• Invoice date: November 2, 2026
• Payment terms: Net 30
• Due date: December 2, 2026

Then add one line in the notes or terms section. Copy and change it:

Net 30:

"Payment terms: Net 30 from the invoice date. Please pay the full amount by [due date]."

Net 30 with a late fee:

"Payment is due within 30 days of the invoice date (by [due date]). Late payments are charged [1.5]% per month on the unpaid balance."

In the free invoice generator, set the Due Date field and put the terms line in the Notes field. Both print on the PDF. No signup is needed.

What is a net 30 account?

A net 30 account is a supplier account that lets a business buy now and pay the invoice within 30 days. It is a short form of trade credit. Some suppliers report these payments to business credit bureaus, so paying them on time can help a new business build a credit history. The payment rule is the same as on any net 30 invoice: pay within 30 days of the invoice date.