Do you need to scan the certificate of fee waiver for patent electronic application?

The materials for electronic application for uploading should be in the format of photo insert, and it is also possible to take photos. Just adjust the size of photos, and there will be no problem in uploading if they meet the requirements. Electronic applications are also beneficial to people and save a lot of things. The fee waiver certificate should be submitted to China National Intellectual Property Administration together with the applied patent, so as to reduce the application fee. Are you satisfied with my answer?