Goodmorning,
My name is Ifigeneia Gkouma and my OV-chipkaart number is 3528 0500 5379 0731.
Yesterday I bought the NS Flex Dal Voordeel discount, but during my trip to Delft my discount wasn’t calculated and i paid the whole amount. Why? Is it possible to get a refund for the money i was supposed to not pay with the Flex product?
Thank you in advance!