Getting involved in whistleblowing cases is not a really easy thing to do. You have to find a whistleblower attorney first before deciding to become a whistleblower. If you would study the different famous whistleblower cases that have become successful, you would find a very important pattern that you must emulate. Aside from uncovering massive fraud that is on-going without the knowledge of the government, these people have studied their cards carefully.
You cannot just barge in at court and make claims that you cannot support or do not have evidence of. In order for you to be able to successfully establish the guilt of the company that you are filing a complaint against, you need to make sure that you have sufficient evidence. Your lawyer will help you to determine whether or not the evidence that you have would be sufficient to prove that the company is really guilty of government fraud.
You must have first-hand evidence and should not just base your case on mere allegations. Otherwise, the court will just shrug you off and dismiss your case. You would have wasted your chance to help the government and receive a reward. That is why you should plan your moves carefully with your lawyer.