For testing and training of functionality the test account can be used without touching the main production environment. This will ensure you are able to do all training with an account that looks and feels like a valid store account without affecting live data.
These are the URLs used to access the sites.
Main URL: https://login.erply.com/
Service App: https://service-app.erply.com/
Back Office: https://t10.erply.com/104631
Point of Sale: https://epos.erply.com/latest/
Login Credentials:
Client Code: 104631