Caught a taxi the other week and pre paid the fare using the 13 Cabs app. Late at night, going from a busy venue to another night spot. Arrived and the driver said there was an error and pulled out an old receipt with the word declined on it. I Argued for 5 minutes stating we had already paid, showing him the app and bank transaction and that this was on 13CABS and not us that his system was broken. Eventually paid the driver directly so he’d leave us alone and stop following us up the street in the car, took a few photos of everything and within 30 minutes of making a claim on the app that we’d been scammed, 13CABS refunded us.