Key Points
Man rode 400 trains without paying over 17 months.
SBB lost 21,000 CHF due to app billing delay.
Online payment system failed to charge fares in real time.
Security gap allowed repeated travel without triggering alerts.
A 40-year-old man from Winterthur rode Swiss trains 400 times without paying, racking up a 21,000 CHF debt to SBB. He exploited a gap in the rail operator’s online billing system that delayed fare collection. The case reveals a vulnerability in how SBB’s ticketing apps process payments, raising questions about system security and fraud detection.
How the Fraud Worked
The man purchased tickets through SBB’s mobile apps but the system did not charge him immediately. A time delay in online billing meant his account was never debited for the rides. Over 17 months, he completed 400 train journeys without paying a single fare. SBB eventually discovered the fraud and calculated his total debt at 21,000 CHF.
The App Security Gap
SBB’s ticketing system relied on delayed online processing that failed to flag unpaid transactions in real time. The app did not verify payment before allowing travel. This gap allowed the man to board trains repeatedly without triggering alerts or account blocks.
What This Means for SBB
The case exposes a major flaw in SBB’s revenue collection process. The rail operator must now review its billing architecture to prevent similar fraud. System vulnerabilities like this one can erode trust in digital ticketing and cost operators millions in lost revenue if left unpatched.
Final Thoughts
SBB’s billing gap allowed one man to steal 21,000 CHF across 400 rides. The rail operator must fix its app payment system to prevent future fraud and protect revenue.
FAQs
He rode trains for 17 months, completing approximately 400 journeys without paying any fare.
SBB lost 21,000 CHF from unpaid fares accumulated across all rides.
SBB’s app had a billing time delay, failing to charge passengers immediately and enabling fare-free rides.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Danny Kontos
Co FounderDanny Kontos has been a stock investor since 2007 and co-founded Meyka in 2023. He keeps a small, focused portfolio and only moves when the numbers are hard to argue with. He has waited years on a single position before. Before Meyka, he ran a web hosting company and a mortgage lending platform, so he knows what a well-run business actually looks like under the hood. This article did not come from a news cycle. It came from someone who has been watching this space for a long time.
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