Acknowledgment of Receipt or AOR in Canada is an official letter from IRCC. It marks the date IRCC has received your application.An Acknowledgment of Receipt (AOR) is an official letter that IRCC sends you confirming they have received your application and will start processing it. Would you please fill out our free assessment form if you wish to visit or move to Canada? An Acknowledgment of Receipt (AOR) serves as an official confirmation from IRCC that they have successfully received your application. This form is for Nursing Home complaints only. Article 5 of the Vehicle and Traffic Law provides for a system of inspection for all vehicles registered in New York State. With DonorPerfect Online Forms. Classic American baked goods and desserts like our world famous banana pudding, cakes and cupcakes.