"Loyal Customer" Program


Trade discount

To participate in the "Trade Discount" program you need:

check  Do not have overdue debts

check  To pay the amount due for the respective month within 30 days from the date of issuing the invoice

Then you get:

3% discount
of the monthly amount due


Customers who overdue a monthly bill go beyond the "Trade Discount" program and when paying the next bill do not receive the planned 3% discount. Users can re-join the "Trade Discount" program after repaying all overdue monthly bills.

Payment of equal monthly installments for loyal customers

All clients of Toplofikacia Sofia EAD which participate in the program can:

check  Choose to pay in equal monthly installments and have no overdue monthly obligations for consumed heat energy

Customers who choose to pay in equal monthly installments can also use a 3% discount under the "Trade Discount" program.

New customers who switch to equal monthly installments receive:

50% discount
from the first monthly installment


Old customers who have already chosen to pay in equal monthly installments and have paid their installments on time receive:

50% discount
from the 11th equal monthly installment