What's the best iOS app for setting up autopay for my credit card and, like, actually seeing that it's working?

Okay, so I've been burned before by autopay systems that are about as clear as mud. I need to *see* that the autopay is set up and working. With the Barclays US app, the setup was statistically satisfying – meaning, it was clear, concise, and I didn't have to hunt through a million menus. It's like they actually thought about user experience, which is rare. The dashboard actually makes sense, and I can visually confirm my autopay settings. Finally, goodbye to Excel hell trying to track this manually. The graphs are actually readable, too, which is a huge plus. Plus, I'm betting they've got a solid API under the hood if they can make the front-end this clean. Clean datasets, happy data analyst.