Once that data limit is reached, the customer has to recharge the service using a prepaid card at a rate of approximately US$10/Gbyte. There is an alternative monthly billing plan that offers 2 Mbit/s down and 512 Mbit/s up with a 5 Gbyte data cap for US$15, plus US$10 for each additional Gbyte (up to 5 Gbyte). There is no unlimited data plan, which limits this technology's ability to compete in the non-residential fixed wireless space against vendors like Dedicado.[citation needed]