Well i read alot of people topics on how much to charge. Well i went and reasearched it, and found some great information from the Rightlook.com company. Interior Detail: Thorough Vaccuum. Clean and dress dash, door panels, and center console. Deep clean mats, spot clean headliner, seats and carpeting: condition leather, seats and clean windows. price for this service and exterior service should be roughly equal. Exterior Detail. Thorough wash. minor fallout removal: apply wax, dress trim and tires. minor wheel detailing. Complete detail. Both of the above services. Should be about 15 percent less then the total price for both of the above packages combined. Engine compartment: Degrease, rinse, dry, and dress. Should be about half of the price for an exterior only detail Bumper to Bumper detail. Interior, Exterior, engine Add prices for interior, exterior, and engine, and subtract 15 percent. Custom service packages. Exterior complete cleaning and premium conditioning of all leather. 2. deep clean, hot rinse and deodorize all carpeting. 3. clean entire headliner. 4.deep clean, hot rinse and deodorize all upholstery seats. apply fabric protection, seats, carpeting, and mats. 5. Ozone deodoriztion treatment. Each should have seperate price and the range will be 25-50 percent of your interior only price, depending on the value of the particular serivce. Exteror Extras. Speacial cleaning, polishing, compounding on single stage painted panel(to remove swirls,water spot, overspray, fall out, heavy tar, oxidation, scuffs, scracthes, stains, etc) 2. special cleaning, polishing, compounding entire vehicle. 3. complete wheel cleaning 4. apply paint sealant, 5. window polishing, remove water spots, stains from glass, clarify plastic windows. 6. apply water repellent to windows. Each should have seperate price and the range will be 25-50 percent of your interior only price, depending on the value of the particular serivce.