Late Invoice Payments by the Numbers: How Often Small Businesses Get Paid Late

Late invoice payments are common enough to be closer to normal than exceptional: a large share of B2B invoices sit overdue at any given time, and small businesses across multiple countries report waiting weeks past the due date as a matter of course, not a rare mishap. Most of these invoices do eventually get paid, so the real story is how long that takes and what carrying the unpaid balance costs in cash and in an owner's own time. The numbers below cover both sides: how often payment runs late, and what waiting on it actually costs.

How Common Is a Late Invoice, Really

A 2025 report by Atradius found that 43% of the total value of US B2B credit sales was overdue, with only 52% of invoices paid on time and 5% eventually written off as bad debt. Freelancers see a version of the same problem: a 2026 Bonsai study drawing on data from more than 100,000 freelancers found that 29% of freelance invoices are paid at least one day late.

Late does not always mean gone. Most of these invoices do eventually get paid, the question is how long that takes and what it costs to wait.

How It Compares Across Countries

Late payment is not a US-only problem, and it shows up differently depending on where you look:

How Long Late Payments Actually Take to Resolve

These two numbers describe different things, so it is worth being precise about which is which. Xero's Small Business Insights data put the average wait for payment at 28.8 days in the most recent quarter, up slightly from 28.3 days the quarter before, and found invoices were paid an average of 9 days past their due date. That is the average across every invoice, on time or not.

The Bonsai study looked specifically at invoices that were already late, and asked how long resolution takes from there: 75% of late freelancer invoices were paid within 14 days of the due date, and 90% within a month. Read together, these numbers say the same thing two ways: most invoices settle within about a month even when they slip past the due date, but "within a month" still means real cash sitting unpaid for weeks.

What Chronic Late Payment Actually Costs

Allianz Trade's research on business insolvencies found that outstanding debts are the main culprit behind roughly 25%, one in four, of business bankruptcies. Separately, Creditsafe found that 32% of businesses lose between 5% and 30% of their annual revenue to bad debt.

For businesses currently carrying unpaid invoices, QuickBooks' 2025 US report found small businesses are owed more than $17,000 on average, and its 2025 UK report found small businesses there owed more than £21,000 on average. Freelancers carry a smaller but still real burden: Freelancers Union's "Costs of Nonpayment" research found freelancers lose almost $6,000 a year to nonpayment, close to 13% of their total income.

The Hidden Time Cost Nobody Puts on an Invoice

Money owed is only part of the cost. GoCardless' 2025 Pursuing Payments report, based on a YouGov survey of 500 Australian small and medium business owners, found 63% spend time chasing late payments, averaging 1.5 hours a week, more than 78 hours, or two full business weeks, a year. Jobbers.io's Global Freelance Client Payment Delay Report found that 63% of freelancers wait over 30 days to get paid at all, time that is not spent chasing anything, just spent waiting on cash that should already be in the bank.

None of this is a reason to change what you say to a client. It is a reason to know your due dates are being tracked against something real: our free invoice generator keeps every due date attached to the invoice itself, so "how late is this, really" has an answer without digging back through email.