I explained it in the email as follows mom. I thought it was better since at the end it says that Family members living overseas will pay the diversity immigrant visa fees at the U.S. Embassy or Consulate where they will receive their visa. The fee for these family members must not be paid in the United States. and thats why I included that linkDoes the link say anything about why you did not make the payment for your spouse? You guys keep complicating things for yourself when you begin to over-analyze things and end up providing unnecessary information what you consider as "evidence" or "supporting document". The link is completely unnecessary IMO, you just needed to respond back with an email stating why you paid for one person. It is really that simple! KCC is not taking phone calls.
"I am the only person who is adjusting the status here in the USA and my wife is residing in my home country and she does not have any U.S. Visa at this time. My wife is not eligible to make the $330 DV administrative fee payment in advance like I did because she is not processing Adjustment of Status, and she will be making the payment at the embassy as required when she goes for the follow to join part of the process after my case gets approved. "