Project:

Billmill – Redesign of web-based billing service

Responsibilities:

Usability consulting, expert evaluation, designing concept as wireframes, user testing, designing user interface / screen design

Client:

Null2 GmbH

Period:

August 2008

  • Wireframes
  • Wireframe Detail
  • User Testing
  • User Interface (UI) – Start Screen
  • User Interface (UI) – Overview Screen
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  • Image One