Quittance Settlement inquest Falsely accusing me of fraud, Internet

 I was sent an email by Quittance settlement inquest,today January 7 th 2016,stating I had some payday loan I never paid back,which I have never ever received a pay day loan.They have my social security number ,which has me very unnerved,threatening me that charges for check fraud,electronic fund transfer fraud,theft by deception,and violation of Federal banking regulation would be brought against me.When this is completely false information. Telling I owe $1245.63 and that if it isn't paid by tomorrow Jan 8 th 2016 that it will be taken to court and I will them owe $4589.27 and to avoid this being taken into court I need to pay the amount of 1245.53 by tomorrow which will be January 8 th 2016. Recievimg this scared me half to death ,I knew I have never received a payday loan.I am happy to know its a scam and that these allegations are false ,but it highly worries and concerns me that they have my social security number ,I honestly hope this Company is stopped ,this is pretty Serious and it's sick how people Are ,and all the scammers out there trying to get Money out of people,I wonder how many people Actually believe them and end up paying .