How do i show I accept credit cards?

At Houfy you can set your own payment policies. (Your property-Your rules)

Log into Houfy Click your profile picture in the top right of Houfy Manage Listings Edit > Settings Payment & Policies From the drop down menu select the currency or (at top of drop down) select that guests can choose any currency they want.

In this section you can select which credit or debit cards you as a host accept.