My girlfriend is financially supported by her father and has indicated so in her application. I'd like to show my financial support too if it helps the application so I've indicated this in the letter of invitation. On the online app there is one section for her father's letter of support and another for his proof of resource. I have to attach my birth certificate copy to the letter of invitation anyways, so can I attach my Notice of Assessment, bank statements, letter of employment etc. To the letter as well when we upload the document? Thanks!