You can top-up your debit card using popular currencies like Bitcoin, Ethereum, waves, Litecoin and the likes, i'm gonna support this all the way until this campaign will out in the market..
This is what I also like in this project, it has a unique style too compare to other debit card that has been appeared in this industry. For ther are still have much more time to make the other investors must discover this Boid and what it can give to the holders anyway.