I spoke to a supervisor/manager at @vueling that again refused to help. So, if you book with Vueling, be careful to document everything – maybe take a recording of the booking. Don’t expect Amazon-level customer service.
#vueling
@vueling I bought a flight and entered my flight credit info. The credit showed and there was about a 30€ balance. I entered my credit card info to pay the balance and proceeded. I later learned you charged the full amount to my card. Your customer service won’t correct it.