In the last financial year clients came to the service with more than $4 million of debt and $500,000 in arrears, she said.
Assistance had included delivering 115 education programmes for 796 people, helping seven clients apply for a summary instalment order, eight clients apply for a no-asset procedure and 14 clients apply for KiwiSaver hardship.
"It is always challenging trying to balance workloads with the resources available, especially as client cases are getting more complex and therefore more time consuming," Ms Thompson said.
Employment in Central Hawke's Bay was seasonal, such as orchards, shearing and meat processing, and with irregular incomes these workers found it hard to budget.
"From feedback given by our clients we know we make a big difference to their lives.
"I believe that budgeting is an essential core service. If a person's finances are in order we have less family violence, mental health, addiction issues, crimes and potentially suicides."
She said the service had lost a valuable staff member and their expertise because of the funding cut, and the costs were being re-evaluated with the possibility of a further reduction of staff hours.
"While we are applying to other sources to make up the shortfall we are well aware that many other worthy community organisations are also applying for the limited funds available."