The UBS Visa Signature and UBS Visa Infinite credit cards allow you to keep your finances under one umbrella if you’re a client at UBS, a wealth management firm. They might not be easy to come by, though. The cards are marketed only to wealth management clients at the firm, although you don’t have to be a UBS client to qualify. Eligibility depends on whether you can meet a minimum asset threshold — undisclosed by the firm — on top of typical credit requirements. If you're interested, you'll have to connect with a UBS advisor for more details. Applications are not directly available online. The two UBS sibling cards couldn't be more different — the UBS Visa Infinite charges a $650 annual fee , while the UBS Visa Signature has no annual fee (and far fewer perks). UBS doesn't offer any other options in between. The cards could be worth considering if you prefer to have all of your finances under one roof as a UBS wealth management client.…