To sign up for paperless billing with Florida Public Utilities, customers typically need to visit their official website where they can find detailed information on their billing options. On the website, there is usually a dedicated section for billing services where customers can select the option for paperless billing. This process often requires logging into their account, or in some cases, creating a new account if they do not have one already. Once logged in, customers can navigate to the billing preferences, where they can opt-in for paperless billing and provide any necessary information, such as an email address for receiving electronic bills. For the most accurate and up-to-date guidance, it is advisable to check the website directly, as it may have specific instructions or requirements for setting up paperless billing.