Sonja Farr is living week to week as a Novopay botch-up has cut into her pay.
She is one of the more than 6000 support staff in schools who are being paid less per week because of a once-in-a-decade payroll change. Some say they are struggling to pay their bills as a result of the change, under which they are earning the same total income but spread over 54 weeks instead of 52 weeks.
Ms Farr, an office administrator at Taradale Intermediate School, said she has had a pay cut of about 3.7 per cent each fortnight. "I can't save, I'm basically living week-to-week."
She said she was fortunate to have a partner as it would be "hugely stressful" and "probably break me".
Ms Farr, who had been at the school for 16 years, said support staff now check their pay slips every time to make sure it's correct.