Laying my mom to rest

Unfortunately my mom is dying of stage 4 throat cancer. She's been fighting her battle for over a year and she is just worn out and it's time to go home. She has life insurance but unfortunately hasn't met her 2 year policy to receive the needed amount for funeral arrangements. If we get what she has paid in we may receive $500 but unfortunately that amount will do us good to cover her obituary. I hate to even ask but if anyone would please help me lay my mom to rest it would mean so very much to our family. God bless.