Travellers visiting Rio de Janeiro face organised debit card scams at beach vendors that inflate charges by hundreds of pounds. Lisa Selby paid £590 for two slices of barbecued cheese that should have cost £5.90 after a vendor added two zeros to her card reader. Other visitors reported even steeper charges. One tourist was billed £1,500 for a kebab. Another paid £3,000 for corn on the cob.

The scam operates through manipulation of portable card terminals. Vendors appear to process normal transactions but alter the amount before presenting the device for payment confirmation. Tourists often don't notice the switch until reviewing their bank statements days later.

Rio's beaches attract millions of international visitors annually who purchase food and drinks from informal vendors working the shoreline. The relaxed environment and language barriers create ideal conditions for these cons. Vendors target travellers unfamiliar with Brazilian currency and distracted by the beach setting.

Authorities warn visitors to verify amounts displayed on card readers before authorising any payment. Using cash in small denominations limits exposure. Some travellers now avoid debit cards entirely in Brazil, opting instead for credit cards that offer better fraud protection and dispute resolution processes.

Beach vendors operate in a grey economy where enforcement remains difficult. Many work without formal licenses or registration. Victims face bureaucratic obstacles when attempting to dispute charges through their banks, particularly if travelling back home before discovering the fraud.

Travel advisories increasingly highlight this specific threat. British tourists planning Rio holidays should exchange currency at banks or hotels rather than relying on card payments with street vendors. Trusted restaurants and established beachside establishments provide safer payment alternatives. The scam persists because victims often accept the loss rather than navigate Brazilian banking disputes from abroad. Staying alert and avoiding card payments for small purchases remains the most effective protection.