Actually I am checking this point. I paid 1125 CAD in 2019 ( including 490 CAD) and I think the new rates (revised at some point in 2020) are 1325 CAD ( 825 for processing fee and 500 for RPRF). So I think would only have to pay 10 CAD extra, but frankly I am not sure. I have to investigate thisWhy do you have to pay RPRF again?