A simple Bill page
First, you will need the version of Ruby defined in the .ruby-version file and bundler installed.
Now you're ready to setup the app:
gem install foreman
bundle install
cp .env.sample .env
Use this command to run the test suite:
bundle exec rspec
Run the app with:
foreman start
Now you can vist the page: http://127.0.0.1:9292/my/bill.
A demo version of the app is available here: http://guarded-peak-90382.herokuapp.com/my/bill
Desktop & Mobile

