Sorry, still not clear. Which package? And why do you need any packages at all if you want to give access for everybody

access the link: http://www.shop24h.me/add-product/

I need that after buy the free package, the buyer can access paid form automatically?

without need the administrator chanche the order status for 'Completed'

Do you understand?

Which free package do you mean? And how free package can be purchased?

Hello, 

Is it possible that the free package have the order status  Completed automatically on buy?