Social Security Act
Section 13. Death Benefits. - Upon the death of a member who has paid at least thirty-six (36) monthly contributions prior to the semester of death, his primary beneficiaries shall be entitled to the monthly pension: Provided, That if he has no primary beneficiaries, his secondary beneficiaries shall be entitled to a lump sum benefit equivalent to thirty-six (36) times the monthly pension. If he has not paid the required thirty-six (36) monthly contributions, his primary or secondary beneficiaries shall be entitled to a lump sum benefit equivalent to the monthly pension times the number of monthly contributions paid to the SSS or twelve (12) times the monthly pension, whichever is higher.