Invoice 2026: 40+ Shocking Data Points [Full Report]

More than half, 55%, of all US B2B invoiced sales were overdue in 2025, according to Atradius’s Payment Practices Barometer, and that single figure sits inside a much larger data set covering payment speed, cost, freelancers, collections, and the invoicing software market itself. This roundup pulls together more than 40 sourced data points on invoicing for 2026, grouped by what they actually measure.

How many invoices are paid late?

The core payment-speed numbers: 55% of US B2B invoices were overdue in 2025 (Atradius). 90% of UK companies experienced at least one late payment in the past year, averaging 32 days past due (Coface, 2025). Australian small businesses are paid, on average, 24.1 days after invoicing and 6.9 days later than agreed terms (Xero Small Business Insights, March-quarter 2026). 92% of Australian construction firms specifically had overdue invoices on their books, per CreditorWatch data.

How much does late payment cost small businesses?

US small businesses carrying unpaid invoices are owed an average of $17,500 each (Intuit QuickBooks, 2025). UK small businesses are owed an average of £21,000 (QuickBooks, 2025). In Australia, late payment costs the average SME about AU$2,408 a month, per Airwallex/Censuswide’s 2025 survey of 500 small and medium business owners. Net GST cash collected by the Australian Tax Office reached $90.2 billion in the 2024-25 year (ATO GST Administration Annual Performance Report).

Figure 1: Shorter payment terms correlate with a materially higher on-time payment rate. Source: FreshBooks, 1M+ invoices analyzed.

How many freelancers are affected by late payment?

29% of freelance invoices are paid at least a day late, based on Bonsai’s data across more than 100,000 freelancers. 63% of freelancers wait more than 30 days to get paid at all (Jobbers.io Global Freelance Client Payment Delay Report), and 85% say they experience late payment at least sometimes (Remote, 2025). Across the US freelance economy alone, an estimated $15 billion a year is lost to late and unpaid invoices.

What actually speeds up collections?

Roughly 80% of unpaid invoices are collectible by email alone, without escalating to calls or formal collections, according to Chaser. A structured reminder cadence collects 78% of overdue invoices by day 15, compared to 52% with no cadence at all (Chaser). Invoices marked “Thank You” are paid 89.61% of the time (FreshBooks), and 65% of businesses spend an average of 14 hours a week on collections work (Intuit QuickBooks), the exact time a scheduled cadence is designed to remove.

Figure 2: Three distinct, separately sourced collections statistics. Sources: Intuit QuickBooks; Chaser; FreshBooks.

How big is the invoicing and billing software market?

The global billing and invoicing software market is valued at $12.06 billion in 2025, up from an estimated $11.28 billion in 2024, and is forecast to reach $23.69 billion by 2035, a 6.98% compound annual growth rate, per Market Research Future. The broader subscription economy was valued at roughly $1.5 trillion by 2025, according to UBS data cited by Zuora. On the payments side, approximately 10% of recurring payments fail on their first attempt, most commonly from expired cards or insufficient funds, per ProfitWell/Recurly data compiled by Billed.

Figure 3: Forecast market growth for billing and invoicing software, 6.98% CAGR. This is an analyst forecast, not a guaranteed outcome. Source: Market Research Future.

Figure 4: An estimated 10% of recurring payments fail on their first attempt. Source: ProfitWell/Recurly data via Billed.

Does e-invoicing compliance affect how you invoice in 2026?

A wave of government e-invoicing mandates is landing across major economies in 2026 and 2027, generally triggered by a business’s annual turnover crossing a threshold. Germany’s mandate applies to businesses over €800,000 in turnover from 1 January 2027; Saudi Arabia’s ZATCA Wave 24 covers businesses with SAR 375,000 or more in revenue by 30 June 2026; India’s e-invoice threshold sits at ₹5 crore in turnover, with a 30-day upload rule for businesses above ₹10 crore.

Country	Turnover threshold	Mandate status
Germany	Over €800,000	Mandatory from 1 January 2027
Saudi Arabia (ZATCA Wave 24)	SAR 375,000 or more	Mandatory by 30 June 2026
India	₹5 crore or more (30-day upload rule above ₹10 crore)	Mandatory now, threshold-based

Table 1: A simplified compliance test based on three real, currently confirmed thresholds. Verify the exact figure and date against each country’s tax authority before relying on it. Sources: national tax authority announcements, compiled 2026.

The Bottom Line

The data across every angle, country, business size, and freelancer status points the same direction: late payment is the norm rather than the exception, it costs real money on every side, and a small number of concrete changes (shorter terms, an online payment link, a scheduled reminder cadence) measurably improve how fast an invoice gets paid. A BillyPaid invoice builds a payable link and automated reminders into every document by default. For the deeper country-by-country breakdown of the headline overdue rate, see Late Payment Statistics 2026.

Frequently Asked Questions

How many invoices are paid late in 2026? 55% of all US B2B invoiced sales were overdue in 2025, per Atradius’s Payment Practices Barometer. In the UK, 90% of companies experienced a late payment in the past year, with an average delay of 32 days (Coface, 2025).

How big is the invoicing software market? The global billing and invoicing software market is valued at $12.06 billion in 2025 and is forecast to reach $23.69 billion by 2035, a 6.98% compound annual growth rate, according to Market Research Future.

What percentage of recurring payments fail? Approximately 10% of recurring payments fail on their first attempt, per ProfitWell/Recurly data compiled by Billed, most often due to expired cards or insufficient funds.

How much time do small businesses spend chasing payments? 65% of businesses spend an average of 14 hours a week collecting payments, according to Intuit QuickBooks, time that structured reminders and online payment links can reduce.

Sources and References

1. Atradius: Payment Practices Barometer (2025), US B2B overdue invoice rate.
2. Coface: Payment Survey (2025), UK late payment rate and delay.
3. Xero: Small Business Insights, March-quarter 2026, Australian payment speed.
4. CreditorWatch, Australian construction overdue-invoice rate.
5. Intuit QuickBooks: Late Payments Report (2025), small business amounts owed and collections time.
6. Australian Taxation Office: GST Administration Annual Performance Report (2024-25), net GST collections.
7. Bonsai, freelancer late-payment rate.
8. Jobbers.io: Global Freelance Client Payment Delay Report, freelancer payment-wait data.
9. Chaser, email collectibility and reminder cadence data.
10. FreshBooks, payment-term and “Thank You” invoice data.
11. Market Research Future, billing and invoicing software market size.
12. Zuora, citing UBS, subscription economy market size.
13. Billed, citing ProfitWell/Recurly, recurring payment failure rate.

Note: All figures verified as of August 2026.