Step 1: Calculate cost price
Add up all direct costs: products, cloths, machines, water, energy.
Step 2: Calculate hourly rate
Determine your desired net monthly salary plus fixed costs.
Step 3: Estimate time realistically
An interior treatment takes 3-5 hours. An SUV longer than a city car.
Step 4: Compare with the market
Research what competitors in your region charge.
Step 5: Price on value
Price based on the result, not the hours.