How long does it take for my account to be updated once I have used my Nando’s Card? Your account should be updated instantly. You may need to refresh your browser or Nando’s App. Related articles How do I add my Nando’s Card to my mobile wallet? How Does Your Emergency Services/HSE Discount Work? How long do I have to use my Rewards? How does Nando's Card work? Can I add my Nando’s card to Samsung Pay?