Many people know very little about real private investigators. Many of these professionals are former police officers and they offer their services to clients who have a need to uncover perhaps unsavory information about ex-spouses, current spouses, business partners, employees, and associates. However, while the life of a gumshoe may not be as glamorous as many novels and movies make it out to be, they do come in several varieties.

If you’re thinking about hiring a private investigator for any reason you will want to learn more about why you should hire a private investigator in the first place. Sometimes we mislead ourselves into thinking that we need a private investigator when we could easily do the necessary research ourselves. Background records, for example, are often made available online by many state and local governments. If you just need a quick, simple answer (such as whether an insurance agent is really licensed to practice in your state), you may be able to quickly find the information by visiting your state’s official government site.

But there are many situations where it is better to use a private investigator. These trained and licensed professionals can often get to the information faster than amateurs. But you should be careful not to underbudget the expense of hiring an investigator. Some people have mistakenly found themselves in court facing their private investigators because they were unable to pay the bills they incurred. If possible, you should consider setting up a special fund to pay your investigator so that you can manage the money separately from your normal expenses.

Otherwise, here is hoping you don’t need to hire a private investigator. But if you do find a need for one, then be sure you do due diligence and take care not to get into a tough situation.