Is it possible to use suicide to provide financial help?

[Alek1=]

Let's say I really want to help someone financially - whether it's a family member, a friend, or a charity.
If I'm planning to take my own life anyway, is there a way to ensure they receive money that they won't have to pay back?
Legal or not, idc

 

[locked*n*loaded]

Life insurance? Usually have to wait at least a couple years after you buy it since most policies have non-payout suicide clauses for some period of time, usually 2 years.