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- Inform all users involved when a statement period is closed and settlement payment is due.
TA Feedback.
While I think you're going in a good direction, note that this project is barely a stretch - try to push yourselves to do something interesting with the UI to make a case for it being an interesting UI challenge. Make sure it isn't just a layer over a database.
Try to think about who your users are more holistically - right now they're sort of points along a 1D continuum. You don't seem to really get a good feel for what the tasks your users use to solve your problems, and instead you describe actions that your app will let users take. Don't forget that the next step is to make three separate designs - you shouldn't already have picked one.
Please don't forget to fix the gibberish under Lessons Learned.
I'd appreciate it if you made these changes, since we'll be working off this document for the whole rest of the project.