Small businesses were paid an average of 8.3 days late in June, according to new insights from software company Xero.
When broken down into the most common pay periods, data shows seven-day payment terms were paid 10.3 days late, 14-day payment terms were paid 8.2 days late, 20-day payment terms were paid 9.5 days late and 30-day payment terms were paid 3.1 days late.
Late invoice payments have long been a challenge small and medium-sized firms have had to navigate.
Xero New Zealand managing director Craig Hudson said late payments were an issue for Kiwis.
"The biggest impact we could have on the success of small businesses in New Zealand is to improve our payment practices to increase cash flow.