A financial app project moves through three clear stages in its opening months, each one ending with something the client can actually see and use. A mobile app design agency for fintech structures this period around fixed checkpoints, so a client knows exactly what to expect by a given date. Each of the first three months typically closes out with a distinct, tangible output, moving from research documents through to a working prototype and finally a complete, developer-ready design package.
Fintech has a particular focus on security and financial accuracy, since the products involved carry extra weight from the first screen a user sees. A missing document or an unclear handoff at any one stage tends to slow down everything that follows it. The sections below walk through what gets delivered at each of these three stages, one month at a time.
Research findings delivered
The first month produces a written summary of user research, along with a defined project scope. This comes from interviews, competitor reviews, and early conversations with the client about what the app needs to do and for whom it’s built.
A client should have these items in hand by the end of the first month:
- A research summary covering user needs and pain points found during interviews.
- A scope document that describes what will be included in the app at launch.
- User personas describing who the application is designed for and why.
- A rough roadmap of what will happen over the next two months in detail.
- A competitor review highlighting how similar financial apps handle common tasks.
This groundwork shapes every decision made in the following months, since later stages build on top of it rather than starting fresh.
Wireframe prototype delivery
Month two produces wireframes, simple black and white layouts showing where content sits on each screen. These get turned into a clickable prototype soon after, letting the client click through the app before real visual design begins on any screen.
This stage focuses on structure and flow, not colours or final styling choices made later. Clients review this prototype in detail, giving feedback on navigation and screen order before the team moves into full visual design work. Structural changes made here cost far less than the same changes made once screens carry final visual polish, which is why most teams give this review close attention.
Final screens handoff
By month three, the client receives fully designed screens, complete with colours, icons, and final text throughout the product. Alongside these screens, the team delivers a handoff package for developers, containing exact measurements, colour codes, and image files ready for engineering work to begin. This handoff includes a short walkthrough session, too, where designers explain key decisions to the development team before coding starts on the actual build itself.
Across three months, a fintech app project moves from research and planning, through basic structure, to finished designs ready for development. Each stage builds on what came before it, giving the client something concrete to review at every step along the way.
