You have to use one specific card to sign all the requests in the Belfius Mobile app. 😖

In your Belfius Mobile app, when you go to the "Settings" (top right icon on the screen) and click on "Manage profile" you will see the bank card that is currently associated with your app. 🔎

You will now be able to use this specific card to add all your other Belfius current accounts in Cake. 🎉

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