Having the ability to do similar to what Mint was doing, where you could enter your home/car information and have that net worth calculated through a separate service like Zillow or Kelly Blue Book.

Having a widget that could be live on the home screen to view either your net worth, or recent transactions, or even individual account totals would be very useful.

A feature which shows the upcoming bill amount (i.e., last statement balance) and due date for linked credit accounts. Mint had this very useful feature.

I would like to be able to have my significant other be able to share my account but with their own 2FA. See https://www.reddit.com/r/piere/comments/1c028tj/sharing_user_account_with_spouse/

It would be nice to have a main category budget, with which each subcategory can be divided up into. Along those lines, I think it would be nice to have these main categories' budgets have a rule similar to the 50/30/20 rule so that it can be automatically calculated and determined how much each category […]

Make credit score visible in the app

A version of Piere accessible from the web, designed from the ground up to be experienced on a desktop class screen.