Mr Walsh has warned constituents they only have until August 31 to submit their applications for the relief payment for electricity bills.
The Nationals leader said anyone who didn’t have theirs in by then would almost certainly miss out.
“People are really struggling at the moment, energy bills — electricity and gas — are skyrocketing,” Mr Walsh said.
“At the same time the overall cost-of-living is through the roof, so for every one of us every cent counts.
“And I would not hold any great hopes for another round of funding. The Andrews Labor Government is simply running out of cash because it has wasted billions and billions of dollars, botching virtually every major project it has touched.”
Mr Walsh said if people had not applied, and had problems using the online process, there was help at hand.
Poeple can go to their local Neighbourhood House, or even the local library, or turn to family and friends for support.
“I really encourage everyone who hasn’t already applied for this round of funding to get in now while you still can,” Mr Walsh said.
“If you can’t get to one of those options and still need a hand with your application, the team at my office will be able to help you out.
“This fourth round of the PSB opened in March but I suspect there are still plenty of people out there who have not put in their applications.
“So as I said, if you are lost for support, find your way to my electoral office at 496 High St, Echuca.”