Follow a few simple steps to create a variety of invitation letters for your church using our free templates. Invitation to Revival Services - Join us for our upcoming special Revival Services which will be held here at (Name of Church) on (Dates) at (Time).Greetings in Christ! Free Download this Invitation Letter for Church Revival Design in Word, Google Docs, PDF, Apple Pages Format. Easily Editable, Printable, Downloadable. Dear Vineyard Family, I'm writing to you to share exciting upcoming news for our church body. The "Church Revival Invitation Letter" is a versatile and customizable document available in MS Word, Google Docs, and Apple Pages formats. Invitation letters are available to be picked up in the Center for International Programs and Services. Printed on the back of your flu invitation letter and we know many patients filled this in. You can still fill in a form to give your consent.