URGENT!! how to apply visa application for my spouse

hello, i have valid approval. and now planning to schedule an appointment for stamping. i m married and want to stamping together with my wife at same window and same vo. now my question is,

  1. should i fill visa application separately or combine?

  2. should i pay twice visa fees or only mine?

  3. should i fill ds160 form separately or combine?

  4. simply explain processor in shortly.

please advise as soon as possible, i m new comer for stamping so.

  1. You need to pay the fees separately and complete 2 DS-160 forms. When scheduling the interview, it gives an option to convert it to family petition. At that point, you ca add your wife for the same slot.

  2. Yes

  3. Separately

  4. See (1)