I am getting ready to turn a bill in to a customer. Initially it was 2950 for a complete office building, new construction. Like a one story, 3 bedroom but the church was going to use it for an office. Since i am new to this I went at a suggested price and got the job. along the way the supervisor of the job has given me a few tasks and we have settled on a price. My brother who is helping me and has more experience painting says i should add a travel charge to help with the bill since the price is so low and we are doing such a good job. The man has already offered me other jobs, and i dont know what to do. I dont want to haggle him on this and lose the connection, but i know i bid low. I didnt lose out or anything. Someone help!!