Young Homeowner's Ingenious Strategy to Pay Off Mortgage Faster
A first-time homeowner from Queensland has adopted a surprising and resourceful tactic to accelerate the repayment of her home loan. By collecting discarded cans and bottles during her daily dog walks, cashing them in for refunds, and depositing the earnings into her offset account, she is making tangible progress on her mortgage.
The Can Collection Initiative
Amy Coulston, a 26-year-old resident of the Sunshine Coast, recently purchased her first property with her partner. Eager to explore various methods to pay down their mortgage as quickly as possible, she began sharing her money-saving measures on social media. One of her most notable strategies involves collecting cans for cash.
Amy explained to Daily Mail that she regularly spots discarded rubbish, such as soft drink cans and water bottles, while walking her two dogs. Always on the lookout for new ways to save, she realized that collecting these items could quickly accumulate into meaningful sums.
"So far this year we've returned $40 of 10 cent cans," she revealed in a recent Instagram video. In the clip, she emphasized that even small amounts can add up over time, effectively reducing her mortgage repayments.
How the Offset Account Works
In the context of her own mortgage, Amy detailed how the $40 she collected this year would translate to "$161 off the life of our mortgage, after it's added into the offset account." Her monthly repayments are approximately $4,130, with $3,220 immediately consumed by interest. Thus, simple actions like collecting 10-cent cans during daily walks represent one of the many small efforts she employs to chip away at the loan.
Samantha Harvey, a Senior Mobile Broker at Aussie Home Loans, elaborated on the mechanics of offset accounts to Daily Mail. "The balance in the offset account reduces the amount of your loan that interest is calculated on," she explained. "For example, if you have a $500,000 loan and $20,000 in offset, you'll only be charged interest on $480,000."
The mortgage expert commended homeowners like Amy who make regular one-off contributions to their offset accounts, noting that even minimal amounts can yield significant benefits. "Interest is calculated daily, so every dollar sitting in an offset reduces interest," Samantha stated. "One-off contributions, no matter how small, increase the balance in the account, meaning less of the loan is accruing interest."
Over time, this approach diminishes the total interest payable and can facilitate earlier loan repayment. "Even small or irregular amounts can start making a difference from day one," Samantha added.
Efficiency and Mindset
Amy acknowledged that the cash earned from collecting cans might seem trivial compared to a substantial home loan. However, she highlighted that it fosters a mindset where even the smallest contributions accumulate over time. "On some walks we only find three cans—which is 30 cents—and other days we might collect enough to make a couple of dollars," she said. "Adding even that small amount of money into the offset account, it still means less interest paid over the life of our loan."
To streamline her can collection process, Amy has invested in practical tools. Her video showcased a dedicated sorting area, complete with a wall-mounted can crusher purchased from Amazon and a can and bottle organiser from the brand hiBag. She cautions, however, that not all collection services accept crushed cans, so it is essential to verify with local cash-for-cans facilities beforehand.
Broader Benefits and Recommendations
For Amy, collecting cans and bottles during her daily dog walks is a "win-win" scenario. Not only does she save money on her home loan, but she also contributes to beautifying her local neighbourhood and preventing rubbish from entering waterways. As new homeowners, she and her partner have embraced a heightened awareness of financial management, focusing on "where your money is going and making small changes that add up over time."
Amy also strongly advocates for using online mortgage calculator tools. She regularly employs one after making one-off contributions from her can collection funds to her offset account. "Using a mortgage calculator to see how small payments add up is a great motivator," she remarked.
This innovative approach underscores how creative, low-effort strategies can complement traditional financial planning, offering a practical pathway for homeowners seeking to reduce their debt burden efficiently.



