Man Who Discovered An ATM Glitch That Gave Him ‘Unlimited’ Money And Spent $1.6million In 4-months Opens Up

An Australian man who exploited a banking system glitch to access and spend approximately $1.6 million has opened up about the extravagant lifestyle he lived before eventually serving time in prison.

Dan Saunders, a former bartender from Wangaratta in Victoria, stumbled upon the flaw in 2011 while attempting to transfer money from his credit card account to his savings account. At the time, his bank account contained just $3.

According to Saunders, he initiated a transfer of $200 from his credit card through an ATM operated by the National Australia Bank (NAB). Although the machine displayed a message indicating that the transaction had failed, he was surprised to discover that the money had still become available for withdrawal.

Curious about the anomaly, Saunders investigated further and realized that he could repeatedly exploit the system during a nightly maintenance window when the bank’s network temporarily went offline. During this period, he was able to transfer funds from his credit account into his savings account, creating the appearance that he had access to enormous sums of money.

What began as a discovery quickly spiraled into months of extravagant spending.

Over a four-month period, Saunders indulged in a lavish lifestyle that included private jet trips, luxury hotel stays, limousine rides, high-end dining experiences, expensive champagne, and gambling. He also spent significant amounts on friends and acquaintances, often paying for extravagant purchases and outings.

Reflecting on the experience during an episode of SBS Insight, scheduled to air on Tuesday, Saunders described the discovery as both thrilling and dangerously addictive.

“I found a glitch in the NAB system where I could make my account balance appear as though it contained millions of dollars,” he said.

He explained that the false balance was so convincing that bank staff would allow him to withdraw large amounts of money whenever he requested it.

“It felt like discovering fire for the first time,” Saunders recalled. “The temptation was overwhelming.”

The former bartender said he frequently shared the money with friends, encouraging them to dream big.

“I would gather my friends and ask them what they wanted to do,” he said. “Some wanted cars, while one person wanted a horse that cost around $50,000.”

On one occasion, he paid for an entire restaurant’s dinner bill. The gesture prompted a woman to ask whether he was the richest man in Australia.

“I joked that I was probably the seventh richest,” he told the audience.

Despite enjoying the wealth, Saunders admitted he was constantly haunted by the fear of being caught. The anxiety became so intense that he regularly experienced nightmares about law enforcement officers storming his home.

“I was always expecting everything to come crashing down,” he said.

Eventually, the psychological burden became too much to bear. Saunders contacted NAB and confessed what he had done.

Although he expected immediate consequences, he said little happened initially. Years later, still struggling with the fallout of his actions, he decided to speak publicly about the incident in an attempt to find closure.

He granted interviews to several media outlets, including Australia’s A Current Affair, where he described the sense of power he felt while spending the money.

“I felt like I could be anyone and go anywhere,” he said during a 2014 interview. “As long as I had that card in my pocket, it felt like there were no limits.”

His public admissions ultimately drew the attention of authorities. Police later issued a warrant for his arrest, and he was charged with 111 offences related to fraud and theft.

Saunders eventually pleaded guilty and served 12 months in prison. He was also ordered to complete 18 months of community service and repay $250,000 in compensation to NAB.

Looking back, he said his prison sentence provided a sense of finality after years of uncertainty.

“It finally brought closure,” he said. “I had lost my sense of identity and didn’t really know who I was anymore.”

Following his release, Saunders returned to a far more modest life, working again as a bartender and earning around $22 an hour.

His extraordinary story later inspired the 2024 film ATM Boy, which chronicles one of Australia’s most unusual banking fraud cases and the personal consequences that followed.