What does Net 15, Net 30, and Net 45 mean?

Net 15, Net 30, and Net 45 are payment terms that state how many days a client has to pay an invoice after it is issued. Net 15 means payment is due 15 days after the invoice date, Net 30 means 30 days, and Net 45 means 45 days. The longer the term, the longer you wait to get paid.

What payment terms are best for freelancers?

For most freelancers, Net 15 (or payment on receipt for small jobs) is best because it gets cash in faster and reduces the risk of non-payment. Net 30 is common when working with larger companies that have fixed payment cycles. Net 45 should generally be avoided unless the client is high-value and reliable.

Does Net 30 mean 30 business days or calendar days?

Net 30 means 30 calendar days from the invoice date unless your contract explicitly says otherwise. To avoid disputes, always state the exact due date on the invoice in addition to the Net term.

Can I charge a late fee if a client misses Net 30 terms?

Yes, as long as a late fee clause is stated in your contract or on your invoice. A common clause is 1.5% per month on overdue amounts. Without it written down in advance, a late fee is difficult to enforce.

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Net 15 vs Net 30 vs Net 45: Which Payment Terms Should You Use?

A clear comparison of Net 15, Net 30, and Net 45 payment terms for freelancers and small businesses in India. Learn what each means, when to use it, and how it affects your cash flow.

Published 23 June 20267 min read

Quick start

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Step 2

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Step 3

Personalize before sending

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Step 4

Track results and iterate

Keep what gets faster payments, and adjust what gets ignored.

"Net 30" appears on millions of invoices, but many freelancers and small business owners use payment terms without choosing them deliberately. The term you pick directly controls how fast you get paid — so it is worth understanding.

What "Net" payment terms mean

"Net X" is the number of days a client has to pay your invoice after it is issued.

Net 15 — payment due 15 days after the invoice date
Net 30 — payment due 30 days after the invoice date
Net 45 — payment due 45 days after the invoice date

The "net" simply means the full amount is due within that window. The bigger the number, the longer your money sits in accounts receivable instead of your bank account.

Always state the actual date

"Net 30" is the rule, but clients pay dates, not rules. Put the exact due date on every invoice — e.g. "Due: 23 July 2026 (Net 30)" — to remove any ambiguity.

Net 15 vs Net 30 vs Net 45 at a glance

Term	Days to pay	Best for	Cash flow impact
Net 15	15	Freelancers, small projects, new clients	Fastest — money in within two weeks
Net 30	30	Established clients, larger companies	Moderate — the common default
Net 45	45	Large, reliable enterprise clients	Slowest — ties up cash for 6+ weeks

When to use Net 15

Net 15 is the best default for most freelancers and solo professionals. Shorter terms mean:

Cash arrives faster, which steadies your cash flow.
Less time for an invoice to be forgotten or deprioritised.
Lower risk of non-payment, because you find out about problems sooner.

Use Net 15 for new clients, smaller projects, and any situation where you cannot comfortably wait a month to be paid.

When to use Net 30

Net 30 is the most common business term, especially with larger companies that run monthly payment cycles. You may have to offer Net 30 to work with certain corporate clients whose finance departments simply do not pay faster.

The trade-off is cash flow: with Net 30, every invoice ties up your money for a month. That is manageable if you have a steady pipeline, but risky if a single large invoice is your only income for the month.

When to use Net 45 (and when not to)

Net 45 should be the exception, not the rule. It is appropriate for large, financially reliable clients where the size of the contract justifies waiting longer — for example, a big retainer with an established company.

For freelancers and small businesses, Net 45 is usually a bad deal: it ties up cash for six weeks and increases your exposure if the client delays further. If a client pushes for Net 45, consider asking for a deposit upfront or a higher rate to compensate for the longer wait.

India: the MSME 45-day rule

If you are registered as an MSME, Indian law limits how long a buyer can take to pay you — and there are consequences for the buyer if they exceed it. This interacts directly with the terms you offer. Read the MSME 45-day payment rule explained before agreeing to long terms.

Shorter terms only work if you follow up

A payment term is a promise, not a guarantee. Net 15 does not help if you do not actually follow up when day 15 passes. In practice, the businesses that get paid fastest are not the ones with the strictest terms — they are the ones that follow up consistently.

That is why pairing clear terms with a reliable reminder cadence matters. Set reminders to go out before the due date and at fixed intervals after, so a missed Net 15 invoice gets a polite nudge on day 16 — not three weeks later. See the best payment reminder schedule, and let an invoice follow-up platform handle the chasing automatically.

How to set and enforce your terms

Pick a default. Net 15 for most freelance work; Net 30 for corporate clients.
Put it in the contract. Terms only hold up if they are agreed in writing — see freelance contract payment terms.
Add a late-fee clause. A stated late fee gives your terms teeth. See how to charge late fees.
State the due date on every invoice, not just the Net term.
Automate the follow-up so the term is actually enforced.

Start sending polite reminders automatically with Foloque

Set up your first automated payment reminder workflow in minutes and stop worrying about what to say or when to follow up. Foloque keeps everything on schedule for you.

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