Your cost of goods sold is any expense that you incur when your provide a service. Essentially you have 2 primary cost of goods sold categories. Material Cost – These are the costs for purchasing parts or materials for a customer's vehicle.

An auto mechanic is a mechanic who services and repairs automobiles, sometimes specializing in one or more automobile brands or sometimes working with any brand. In fixing cars, their main role is to diagnose and repair the problem accurately and quickly.

Auto repair software is a computer program that helps your auto repair shop manage various aspects of its business operations, from car repair procedures to office administrative tasks.

The history of auto mechanics began in 1800s Europe with the creation of the first cars. According to History.com, Europeans perfected the first modern automobile by 1901. These late-1800s makers of cars can be considered the first auto mechanics.