PAYMENT BY DIRECT DEBIT
With this method, INALSA will bill you for your consumption through your bank, sending it the details of the bill to be charged to your account.
You will have 30 days during which you may reject the bill if you do not agree with it.
Once this period has elapsed and in the event that the existence of an error is verified, INALSA will automatically reimburse you your money by way of bank transfer.