Patent ID: 8416931

Claim:
A method for creating a variable and progressively incremental group of users of telecommunication services provided by an operator by assigning subscriber network identifiers (IS), comprising the steps for: a) acquiring an initial number of subscribed users; b) assigning to each subscribed user of said initial group of subscribed users respective subscriber network identifiers (IS); c) notifying said subscriber network identifiers (IS) to current and potential users; d) monitoring inbound communications toward said subscriber network identifiers (IS) in order to identify inbound network identifiers originating communications (IC); e) creating, as a consequence of a communication originated from a said network identifier originating communications (IC) toward at least one of the assigned subscriber network identifiers (IS), a virtual account (CV) which is registered to said network identifier originating communications (IC); and f) informing users of telecommunication services of the existence and/or balance of the virtual account (CV) registered to the network identifier originating communications (IC).