PSA receiving acknowledgement?

I had a question regarding if PSA acknowledges if they have received your cards. I just sent my first order to PSA/DNA about ten days ago. According to the tracking # they received on the 2nd. I was under the impression that they acknowledged that they have received the cards. So I am just curious what to expect next. After reading several threads I am well aware that they take forever in grading, but did not know what to expect as far as notification that they in fact have the cards. If they even acknowledge at all! Thanks.
Working on the following sets
1980's and 1990's Topps Baseball BBCE FASC - Cello or Wax Boxes
1952 Bowman US Presidents PSA 7 & up
Pro Football Hall of Fame Indianapolis Colts PSA Registry Set
June 9th Cubs full ticket or stubs - 1981 to 2020
Andre Dawson Topps Basic registry PSA 10's
Mark Grace Topps Basic registry PSA 10's
0
Comments
Commissions
Check out my Facebook page
once they log it in.. but nothing when the receive it
it should already be logged though
mine was received on the 3rd and logged yesterday which was a fairly long wait