Not vary helpful

It was much easier to navigate when I first down loaded it .trying to change my account billing info , the app is of no use. It seams to be more important in telling others or reporting feed back rather than giving info . Maybe im missing something but Ive yet to be able to find what Im looking for , I could find it in seconds before now I cant find it at all . Wheres the info??????

Bird Money about Secrets for iPhone - Tips & Tricks, v6.1