Asalaamualkum
Kindly advise if the following is correct.
If a deceased has not performed Hajj, firstly, try to perform his Hajj-e-Badal for him personally, or send someone as a representative to do so. If he has any previous Zakah to be paid, do so immediately. If he has any Qada of Salat or Roza (Fasting) perform the Kaffarah for him.
Jazakamullah