Submission Acknowlegdement not received

Hello,

I submitted our Dec. withholding returns on 1/17 and did not receive a submission acknowledgment email. Can you please tell me if the file was received on your end?
File name was "P00088779740051373480" for Paychoice.

Thank you for you help,

Michele Wells
michele.wells@paychoice.com
774-719-1269

You probably wanted to contact support of the server you have uploaded your files to.