Minimum viable product

Note : Crossed out options like read barcode do not belong to the MVP and will be dealt with later on.

Client mobile interface

  1. mobile web interface
    1. display the 5 closest shops around that accept ValuePie
    2. find product input digits manually read barcode
    3. display pie (ideally with the ability to drag and drop the edge, updating the new angle value after drop)
    4. adjust
    5. pay using destination QRcode using Bitcoin ideally bank e.g. ING

Wireframe :

Producer desktop interface

  1. starting with summed absolute valorization (focus on value and client satisfaction first, not financial amount)
    1. editable catalogue of products
      1. typical CRUD
      2. display catalogues with emphasis on products with
        1. the most tipped items in total amount, on average amount
    2. product sheet with default pie
      1. provide templates starting from the less precise (100% unknown) to the most precise (~10 slices)
      2. total minimum, total maximum, minimum per slice in value, maximum per slice in value
      3. statistics on paid prices in total, per slice, per time period
    3. editable catalogue of payment systems
      1. Bitcoin addresses for the producer, resellers and all involved parties
      2. Bank IBANs

Wireframe :