having recently gone through a nightmare trying to track down life insurance for a deceased family member i'll offer some STRONG suggestions-
if you have it, have the name of the company, their phone number and the policy number ACCESSABLE where whomever needs to deal with it knows where it is and can get to it (if it's locked in your safety deposit box with only your name on that box it can be a minimum of 40 days before that box will be opened),
KNOW WHAT KIND OF POLICY/POLICIES YOU HAVE-there's MAJOR differences between funeral or "burial" insurance and life insurance. with some funeral/burial insurance it has to be applied for PRIOR to making arrangements with the mortuary (or the policy does not pay), so if the policy information is not accessable or the person who will take care of your final arrangements does'nt know about it you've paid all those years for nothing,
leave information with your policy information on who the current beneficiaries are, and what the last address you provided to the company for them was. this was a HORRENDOUS issue for us. no policies to refer to, just a rough idea of what companies-and even the executor of an estate can't get information. it came down to guessing who was named and telling each person to submit a claim, then putting in change of addressess for addresses dating back 15 years when we presumed the paperwork was most recently updated

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EDUCATE yourself on what life insurance is. far too many people think it can go initialy to cover your "final" expenses and bills, then go on to the needs of the beneficiaries. NO-NO-NO. life insurance proceeds go directly to the beneficiary and are not a part of your estate. if the beneficiary CHOOSES to put this money towards your burial (cremation) costs/existing bills, that's their choice-if not they are under no obligation to do so. so what can happen, is if a person has planned their estate such that they want say $50,000 to go to one of each of their adult children so they set it up that #1 and #2 will both inherit 1/2 of their $100,000 savings account (inherit, not through pod or co-ownership), while #3 is listed as beneficiary on the $125,000 life insurance policy (which they figure has the extra $25,000 to cover the final expenses/few bills/misc expenses)-unless #3 VOLUNTARILY CHOOSES to pay those expenses, #1 and #2 will have all the estate's expenses (burial, any bills, any claims, cost of administering the estate....) come off the top of that savings account while #3 walks away with their entire $125,000,
last but not least-do not underestimate the cost of even a non funeral death.
even "simple" cremation can be VERY expensive and costs vary GREATLY from place to place. we've lost 2 family members in less than 90 days. with one the costs of JUST cremation, a simple urn, and transport of the body from the hospital was over $2000. the burial plot (12"x12" square) was pre-purchased about 7 years ago, and back then it was over $4000. a small (12"x12") grave marker-close to $700. the other family member's cost for cremation, body transportation and an even more simple urn-for the region he lived in-was over $3000.
price quotes for the second family member, had he not been cremated (no embalming, least expensive wood casket, no viewing/no service)-at minimum $10,000 BEFORE the cost of a plot or grave marker
know what you have, know what those you will leave behind will need, make sure those persons know where to find the paperwork they will need.