Net 30 Payment terms that give clients 30 days from the invoice date to pay
Looking for the wider picture? See the full guide to invoice payment terms for every term compared, copy-paste wording, late fees and how to enforce them.
Definition
Net 30 is a payment term meaning the full invoice amount is due within 30 calendar days from the invoice date. It is the most common B2B payment timeline in North America and widely used in the UK and Australia. "Net" refers to the net amount — the total after any discounts — and the number indicates the days allowed for payment.
Comparing Common Payment Terms
| Term | Days to Pay | Best For |
|---|---|---|
| Net 15 | 15 days | Freelancers needing fast cash flow, small projects |
| Net 30 | 30 days | Standard B2B invoicing, ongoing client relationships |
| Net 60 | 60 days | Large corporations, enterprise procurement |
| Net 90 | 90 days | Government contracts, very large supply chains |
Early Payment Discounts: "2/10 Net 30"
The notation "2/10 Net 30" means the client gets a 2% discount if they pay within 10 days, otherwise the full amount is due in 30 days. This is a cost-effective way to accelerate cash flow without lowering your prices permanently. To use it, add a note like "2% discount if paid within 10 days" to your invoice.
When to Use Net 30
Pros
- Standard B2B expectation — most corporate clients already work on Net 30 cycles
- Builds client goodwill by giving them breathing room to process payment
- Works well for ongoing relationships where trust is established
Cons
- Can hurt cash flow for small businesses waiting a full month for payment
- Requires actively following up on late payments once the 30 days pass
How to Enforce Net 30 Payment Terms
State terms clearly on every invoice
Write "Payment due within 30 days of invoice date" in the notes or payment terms field. Ambiguity leads to late payments.
Send automatic payment reminders
Schedule reminders at 7 days before the due date, on the due date itself, and 7 days after if still unpaid. Polite persistence works.
Charge late fees
State your late fee policy upfront — a common rate is 1.5% per month on the outstanding balance. Use our Late Fee Calculator to work out the amount owed.
Frequently Asked Questions
When does Net 30 start — invoice date or received date?
Invoice date. Net 30 begins the day you issue the invoice, not when the client receives it. Always date your invoices accurately and send them promptly to avoid disputes over the start date.
What if a client pays late?
You can charge a late fee as specified in your payment terms. A common rate is 1.5% per month on the outstanding balance. Use our Late Fee Calculator to work out the amount.
Is Net 30 standard for freelancers?
Net 30 is common in B2B but many freelancers prefer Net 14 or Net 15 for better cash flow. The right terms depend on your client relationship and industry. Newer clients or one-off projects often warrant shorter terms.
Can I offer a discount for early payment?
Yes — a "2/10 Net 30" discount means the client gets 2% off if they pay within 10 days. This is a cost-effective way to accelerate cash flow without reducing your standard rate permanently.
How do I add payment terms to an invoice?
In Zap Bill, you can type payment terms directly into the notes field of any invoice, e.g. "Payment due within 30 days of invoice date. Late payments subject to 1.5% monthly interest."
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