Sometimes, this makes for a situation where you are much more guaranteed to get your information. But, on rare occasions, this can lead to trouble. It is often hard to have a set contract when you are working with a investigator, so often you want to be sure that you have sat down with them and have discussed exactly what you would like them to find out. You also want to be sure that you have discussed various prices and fees at that time. When you are hiring a investigator, you should remember that it is up to you to make sure that you know what they are doing, and what you are going to be paying for. Also be sure that you have told them they need to call you before doing anything extra. If you can follow these suggestions, and if you are always paying attention, you will find that you are able to get a lot of good information out of your private investigator.