We won’t charge you to start a fund, link your bank account or share. There is, however, a transaction fee that credit card companies require for every transaction. This fee is paid for by the guests. The good news? It’s only 2.5%. The better news? This is the lowest fee you’ll find anywhere and shouldn’t go up. If the rate ever changes, we’ll cover the cost so that you and your guests will only pay 2.5%.