The Low Income Investment Fund All Credit Levels is a cdfi lender from Low Income Investment Fund. The Low Income Investment Fund (LIIF) is a nonprofit community development financial institution (CDFI) based in San Francisco, CA, that mobilizes capital and partnerships to expand access to funding for affordable housing, early care and education, and community facilities. LIIF serves historically underserved communities across the United States, focusing on enhancing individual and community well-being through strategic investments and advocacy. Services include: real estate loans, affordable housing financing, early care and education funding. US Treasury certified CDFI Loan Fund in San Francisco, CA.