Why can't I pay the card fee even though I have enough balance? 20 February 2026 07:51 Updated Your card fee can only be paid using the stablecoin that matches your card’s default currency. At this time, payments with other stablecoins aren’t supported. What you can do:- Top up the stablecoin that matches your card’s default currency, or- Update your card’s default currency to match the stablecoin balance you’d like to use Related articles I have ordered a physical card but I don't receive the card after the stipulated deadline shown in the app, what should I do? How long does it take to get the AIX card approved? What documents do I need to provide when applying for AIX card? Who is eligible to open an AIX account?