Fingerprinting businesses make money by providing services such as background checks and criminal record checks. They generally collect a fee from the customer for each scan, which helps to cover the costs of running the business. Additionally, many fingerprinting businesses offer additional services such as passport photos and identity theft protection, allowing them to charge a premium for these services. A target audience for a fingerprinting business might include small businesses looking to hire new employees, landlords requiring background checks on potential tenants, or even individuals looking for assistance with security clearance procedures.