Net 30, often seen in “invoice terms net 30”, means that customers have 30 days from the date of the invoice to settle their payment. For example, if an invoice is issued on January 1st, payment is due by January 31st.
Net 30 is a common payment term because it provides businesses with a reasonable amount of time to pay their invoices while still encouraging timely payments. Businesses that offer net 30 terms often benefit from improved cash flow and reduced accounts receivable. Historically, net 30 terms originated in the early 20th century as a way to streamline the payment process for businesses.