dox Executable Documentation



groupcash bank

The purpose of this web application is to facilitate the set-up and running of a complementary currency. Users can

  • establish new currencies and manage it
  • generate coins that represent delivery promises of backers
  • purchase coins indirectly from backers and handling the payment of members and backer
  • transfer coins to other members, online or by printing blanks
  • return coins to their backers, handling the payment of members and backers


Download the project with git and build it with composer

git clone
cd bank
composer install

Start a development server to run the web application on localhost:8080

php -S localhost:8080 web.php