Hello,
My wife is applying for her mother, who is currently here in USA in a B2 visa. So, she is applying i-130 and i-485 together. Here are some questions she has, if anyone can help that would be great.
1. During concurrent filling does she need to submit i-864 and i-693?
2. if i-864 is required then which address I have to send it out? NVC or USCIS?
3. is there any additional fees required for i-864.
4. Can I sponsor here where she is living in the same house hold with us and how?