My wife and I travel a lot and find that the performance of many hotels internet is spotty. We are considering purchasing a dedicated hotspot, but would only use it when traveling, 3 or 4 months a year. We've been using our phones, but would like something with a bit more data and 5G speeds. is there a provision in the hotspot plan for paying monthly, so we could start service when we start our travel and stop it again when we return home?