m-Happy is a free application designed for all residential customers HEP supply. All customers can calculate the savings in the account for electricity and to apply for the contracting of electricity supply.

Safe and practical applications for registered users the opportunity:

• Online review of invoices and payments
• Printing invoices and payment slips
• Overview of consumption in previous periods
• Summary data on contracts and tariff models
• Access points in the Happy Club
• Substitutes points Hepi Club awards
• Paying bills by credit card

All features of the application can be used after creating an account and logging.