The first screen is the "Bills", where the user chooses a date(by calendar) to see all the bills with that due date. The bills are separated in pending or paid, and also there is a classification that can be decided by the user ( example personal), all the bills have a value and also a name.
The screen "Home" is a fast way to see overdue bills, and also bills where the due date is within 2 days.
In the screen "Add_bill" the user can add a new bill, for that he needs to inform a name, value, due date, comments, classification( ex personal, travel), if its a bill that exist every month ( the system will keep track of that bill), and image (t's not mandatory).
The screen "reports" is where the user can see charts about his expenses, per month or year.
The screen "bill_descr" is all data of one bill, image, name, value, due date, comments, if its a bill that exist every month, classification, status( paid or not).
We already have a prototype ( uploaded), but we would like to redesign it.