Mortgage Preapproval Banking App Upload Checklist

Approach mortgage preapproval banking app upload checklist like a real banking app that needs clarity, trust, and fast interaction. Show a guided upload checklist with income documents, identity verification, progress status, and help prompts. Include document checklist, secure upload card, progress tracker, identity verification, and advisor chat while keeping the product useful for future home buyers. Make the hierarchy easy to scan, with meaningful labels, realistic microcopy, responsive spacing, hover or tap states, and accessible contrast. Add empty, loading, and error states where they would naturally appear, so the interface feels like a complete UI/UX case rather than a single decorative screen.