"It's significant - we haven't been paid a cent for our work in Auckland."
Szikszai denied Auckland Transport's contention that Snapper was unable to meet an extended deadline for the rollout of Hop cards across buses, trains and ferries by November 30, saying it had "delivered against all of our milestones".
"We met all of our obligations and Auckland Transport didn't stand up to their side of the deal," he said.
That included a failure to provide Snapper with the specifications it needed to plug its technology into the wider Hop system.
Szikszai said there were about 200,000 Snapper-enabled Hop cards in circulation in Auckland, and the company would continue to support these, even though it would ultimately have to remove its machines from the NZ Bus fleet.
The row over Snapper means it will be April before Thales starts adding the new cards to fleets run by NZ Bus and a consortium of other bus operators which were originally to have been supplied by a third ticketing company.