What Is a Net-30?
Net-30 is a payment term giving clients 30 days from invoice date to pay; freelancers should prefer Net-15, which cuts average collection time by half.
How net-30 works
Net-30 gives a client 30 calendar days from the invoice date to pay in full, and it extends a freelancer's average collection time to roughly 45 days once processing delays are added. The term works as short-term, interest-free credit: you deliver work, send an invoice, and finance the client's operations until day 30. Net-30 applies most often when a client is a mid-size or enterprise company whose accounts-payable department runs on fixed payment cycles. Smaller clients and individuals rarely require it. The practical implication for pricing is direct: a 30-day wait carries a real cost. A freelancer who bills $8,000 per month and waits 30 to 45 days to collect must hold roughly $8,000 to $12,000 in working capital at all times just to cover rent, taxes, and overhead during the gap. Switching a client to Net-15 cuts the average collection window from about 45 days to about 22 days, roughly halving that capital requirement. Freelancers offset Net-30 risk in three ways: requiring a 50% deposit before starting, adding a 1.5% monthly late-payment penalty after day 30, or building a 3% to 5% premium into the project fee to compensate for the delay. A freelancer who accepts Net-30 without a deposit and without a late fee carries the full cost of slow payment alone. State the payment term explicitly in every contract and on every invoice so the 30-day clock starts on a date both parties agree on.
Example
Net-30 vs. Net-15 on a $6,000 Invoice
Maria, a freelance brand designer, finishes a logo system and invoices a corporate client $6,000 on June 1 under Net-30 terms. The client's accounts-payable team processes the payment on day 30, June 30, then ACH transfer clears on July 3 — 32 days after invoicing. During that month Maria still owes $1,800 in rent and $1,500 set aside for quarterly taxes, so she dips into savings to cover the $3,300 gap. On her next project she switches the same client to Net-15 with a 50% deposit. She collects $3,000 up front on day 0 and the remaining $3,000 by day 17. Her average collection time drops from 32 days to about 8.5 days, and she never touches savings. Had the client paid late under the original Net-30 terms, Maria's 1.5% monthly penalty would have added $90 to the $6,000 invoice for each 30 days overdue.
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