article_snippet.sent: Travelex has launched a 'Supercard' that makes fees charged by banks for using your card abroad a thing of the past.
article_snippet.sent: Based on an average 10-day holiday, Travelex told MailOnline a family of four could save almost £110.
article_snippet.sent: Supercard looks and works like a standard debit card, but Supercard connects to an app and lets users consolidate multiple cards onto one account.
article_snippet.sent: The banking fees are paid for by Travelex and savings are shown in real-time.
article_snippet.sent: And if a card is lost or stolen a card can be blocked using an app.