You received $5 for linking your first verified card to your Dosh account. It’s just our way of saying thanks for using Dosh. The total number of credit or debit cards you can link to Dosh is unlimited, so link them all and you’ll never have to remember which one to use. You can link your Visa, Mastercard, or American Express card. We do not allow prepaid, Discover, or department store cards at the moment.