Ok here it goes. I had work done to a vehicle for a quoted price by phone. I had the work done. I paid part of the quoted bill in cash when I picked it up. 4 months later I received a build sheet not a bill for $1800.00 over the quoted price. Nothing was ever discussed with me on the increase in price. Now he is threatning a lean on my vehicle or a collection agency. What are my options? Can anyone help me with advice? Does he have a case since he released the vehicle to me and I never received and actual invoice.