On average, most private investigators charge anywhere from $100 for standard cases to up to $500 for more difficult cases. Our fees start at $350 to find a person if you have some basic information about the person, such as a full name, date of birth, recent address, workplace, area of residence, etc.Feb 10, 2021 The Cost of a Hiring a Private Investigator to Find Someone Diligentia Group https://diligentiagroup.com › legal-investigation › private...