Network - Wireless & Wired Connections

[Cjp]

I would like to know if there is any company I can purchase internet service for my roku tv that last all month? 

[makaiguy]

I'm not clear on what you're asking.  Are you looking to set up an internet connection for only a single month?  If so this Roku forum would not seem to be a good place to get help.  I'd suggest doing a web search for internet providers in your location of interest and start contacting them.