Earning money while studying is tough but Melbourne PhD student Kate Ferris has found a way to get some extra cash on the side.
While Ms Ferris gets about $30,000 a year on a scholarship, that income usually needs to be supplemented.
A few years ago she looked into Car Next Door and decided to hire out her own vehicle.
She had been made redundant from a $70k a year job and had moved to a limited student income, but still had a new $18,000 car to pay off.
"Renting it out covered the payments and I was finally able to pay it off this year so now it's just pure income," she said.