Can we get the 6 months support money to or how?
It’s included to the item price with or without support. It’s not an additional payment if the item is supported.
Will this money be deposited in the author or Envato ?
Authors are not making extra money for the item support. If the item was without support, it’d be still 9$.
Only time the author could make money when you renew the support ( IF ) after 6 months.