It's a good idea to find out what the process is at the church you're wanting to be a member of. Simply fill in your personal information and the letter is readytogo.Plus, each letter can be easily modified to fit your specific needs. I am writing this letter on behalf of your employee, (CHURH MEMBER NAME) who is a member of the (NAME OF CHURCH) Seventh-day Adventist Church. A letter of invitation includes an explicit invitation to join the church as an official member. For example, you can say "Dear Bishop" or "Dear Vicar. The only way to be saved is to attend meetings. That casting people from our fellowship homes is relegating people to hell. After completing these steps and upon the affirmation of the elders, you will receive a letter completing the membership process! Anyone wishing to join (Name of Church) shall make request for membership to a Pastor or an Elder.