You can provide the relevant information in an attachment/addendum to the Affidavit of Support. Be sure to provide the proof. If you are working and living with her, you can include your income as well. You can also include assets. If you are not currently working due to lack of authorization, after you file, you will receive work authorization within 90 days. At the interview, you can then present an amended affidavit to include your income as well. You should not have any problems, but may be...