Filelater.com File Later, IRS.com Deceptive , Internet

I typed in IRS.gov and got diverted to IRS.com.  I was then diverted to File Later.  Unfortunately I didn't notice it, because I was in a hurry to get the late income tax filed and a check sent in.  I didn't know I used an outside company until I got a bill from my credit card.  I panicked when I realized I just sent them a whole lot of money, so I closed down all my bank accounts.  

Kimberly from the company did return my call, but she told me the form wasn't accepted by the IRS anyway so I didn't need to worry.  They didn't even bother to tell me so I would have had lots of fees and penalties for non-filing.  I am still worried they are a scam.  We had to mail it and another check off to the the IRS anyway.  I would say don't use them EVER.  Double check what site you are on at all times.