Do not covet the deceased’s money and property
The family and friends of the deceased must pay attention to the 49-day period after death. Although there have been cases of rebirth taking several months, a couple of years or even decades after a person died, the intermediate state of most people lasts no more than 49 days in general. Therefore, it is particularly effective and beneficial to offer transference ritual and perform virtuous deeds on behalf of the deceased.
~Depicted from THE HANDBOOK'S FOR LIFE JOURNEY - On Death And Rebirth-How to Take Rebirth