My fiance and I chose to go with a nondenominational reverend for our ceremony. He said that he doesn't do contracts (He likes the trust system) and will require the fee to be paid a day before the wedding. We don't go to church, so it's not like we see him every week. Should I ask him for a contract or will this offend him? I am just afraid that if something happens we will be left without someone to marry us.