This is the telephone/internet utility service. It is a monthly bill that can be paid online or at various locations such as OXXO, Soriana, or banks. When you buy a new home, one of the many services we provide is to ensure that the previous owner has paid up-to-date and that the account will be transferred into your name. We also create an on-line account for billing payment, if you choose. Once you receive an invoice with your name and address, it can be used to prove residency so that you can apply for a cell phone, driver’s license, bank account and other services. Be sure to keep all the original invoices as you will need the most recent 6 invoices to sell your house.