5 Easy ways to earn even after death.
1) Give a copy of Quran to someone. Each time one reads from it, u gain.
2) Donate a wheelchair to a hospital. Each time sick person uses it, u gain.
3) Participate in building a Masjid.
4) Place water cooler in a public place.
5) Plant a tree. U gain whenever a person,animal sits in its shade or eats from it.