This looks like it work great for optimizing/consolidating personal cards, but one advantage Coin offers is the flexibility of charging normal purchases to a business account. I'm not sure how Wallaby could discriminate if my restaurant meal or office supplies are a business expense or just personal use.
Either way I'm all for any innovation that thins out the number of cards in my wallet (with the goal being zero.)
Either way I'm all for any innovation that thins out the number of cards in my wallet (with the goal being zero.)