You may upload any of these documents as proof of income:
I certify that I have no other means of documenting my income and that all the information above is true and accurate.
You mentioned you were receiving assistance or support from someone else. Would you like to download the Letter of Support form to have it notarized? If so, you can download it here. Otherwise, proceed to the next page.
Please make sure you have submitted/uploaded all the required documents before you press submit.