Kiwibank will reduce its interest on its Low Rate credit cards to under 10 per cent for the first time.
From July 2019 the Low Rate card will sit at 9.95 per cent p.a. for purchases and cash advances.
The annual fee will also be reduced to $30 p.a. from $48 p.a.
Kiwibank Chief Marketing Officer Mark Wilkshire said the move was the first time in many years there had been a significant change to credit card interest rates.
"With interest rates at an all-time low, reducing rates on our low rate cards is the right thing to do," Wilkshire said.