It seems so much easier to fill out the I-140 and submit the evidence package along with a check (for the 590 dollar fee) in one package to a service center. Can anyone please list the items they included in their I-140 package? Once again, I have no clue where (which service center) I should submit my I-140 package. Can anyone help me with that?
Also when you FedEx/UPS dont you really need a physical address for the service center? I have come across PO Boxes, but FedEx and UPS dont usually accept that. I am thankful for any pieces of advice regarding this.
Texas Service Center 
Needed Items for EB2 NIW Self Petition Package???
Needed Items for EB2 NIW Self Petition Package???
Needed Items for EB2 NIW Self Petition Package???
| Other | |