SSI and government assistance should be reported as income. This can be completed through either the Verify with Bank or Document Upload verification options
If you have no income you will still need to complete the verify income section. You will be able to proceed by choosing the option to Verify via Document Upload and then upload any blank file/photo so that you can proceed.
Detailed instructions:
Prepare a file to upload as a placeholder. This can be any blank/white image or a photo that says "no income". This will be what you upload as an alternative to a paystub file.
Select “Verify via Document Upload"
On the following page, hit the button that says "begin"
Select the bottom button that says "Upload Other Format", and then the "Continue" button following that.
Select the button that says "Upload Income Documents" and select your placeholder file to upload and proceed forward.