Odd Fellowship strictly forbids any interference with one's religious beliefs or political opinions. Most jurisdictions require candidates for the adult lodges to be 18 years old.
Lodges charge an initiation fee and annual dues.
The amount of dues is set by each lodge. A candidate must be sponsored by a current member, so the first step towards joining is to find someone who is a current member. Ask people you know if they know anyone who is an Odd Fellow or a Rebekah. Check the e-mail listing for someone who lives in the same state or province as you, and send a note introducing yourself and expressing interest in joining. Find the local lodge, drop in on the day of a meeting about 30 minutes before the scheduled time, and introduce yourself.