I submitted my PGWP application about an hour ago and received a submission confirmation letter. Is this the same thing as an AoR?An Acknowledgment of Receipt (AOR) is an official letter that IRCC sends you confirming they have received your application and will start processing it. An Acknowledgment of Receipt (AOR) serves as an official confirmation from IRCC that they have successfully received your application. Students will be notified of their residency status via their admission letter sent to their Pima email address and their MyPima student portal. If we start processing your application, we'll send you an acknowledgement of receipt letter or email with an application number. AOR means "Acknowledgement of Receipt" meaning a letter that they send stating they have received the application. If we start processing your application, we'll send you an acknowledgement of receipt letter or email with an application number. Please confirm receipt to ensure they all made it there. Drown out the whole Pima population.