hi, i'm offer 1$ for 13 accounts twitter, so it still can get 40$ for 500 account. i need 1 day to figure out how can i setup a us phone number and then using them to create google voice. after that i will use the google voice to create twitter account. this not tested by me yet so if you allow, i need 1 day to setup google voice and figure out how many account can be created each day.
looking forward to talk with you. thank you