SmartPay's shares rose 2c yesterday to 14c.
While Australian banks had traditionally owned eftpos terminals and leased them to merchants, that was not the case in New Zealand, where SmartPay rents terminals to merchants directly, saving banks capital and operating costs.
"That's the model we are taking into Australia," said Donaldson.
SmartPay has a base of 4500 installed terminals already in use in Australia.
"It is a huge step forward for SmartPay," said Donaldson.
With anticipated upgrades for a further 25,000 terminals in New Zealand, the company now expected its 2012 result would show an improved bottom line through a reduction in interest costs and overheads, he said.
Meanwhile, privately held, Christchurch-based Tait has achieved approval for use of its Tait P25 mobile radios by emergency services in New South Wales.
About 24,000 users in more than 40 government agencies work on the state-wide network, which is based on the P25 international open standard for the manufacturing of interoperable digital two-way wireless communications.
"For the first time, public safety agencies operating on the NSW GRN are free to select from an alternative vendor," said Brett Smythe, Tait's Asia-Pacific regional manager.