K C Roofing

I did not receive a paid invoice for my roof repairs. I need a copy to send to my insurance company to receive reinburstment for my depreciated value.
I paid for my repairs and was told that the invoice would be sent in to State Farm insurance so I can receive my depreciated value reimburstment payment. It has been months since the repair and the contractor will not return my phone calls so I can find out if the invoice has been sent in or if I can get a copy so I can do it myself.