Establish Your LLC Today! To establish your Montana LLC, you will first need to choose your company name.  After you have chosen your company name, please contact us via email or TOLL FREE# (888) 430-3388 and we can email/fax/mail your start-up package to you.  We accept personal checks, VISA, MASTERCARD, DISCOVER, and AMERICAN EXPRESS.  Upon submission of payment, your Montana LLC will be established within 24 hours.    WE LOOK FORWARD TO WORKING WITH YOU!