Financing a property is the standard method by which individuals and businesses can purchase residential and commercial real estate without the need to pay the full price in cash up front from their own accounts at the time of the purchase. Financing for non-residential real estate is generally obtained from a bank, insurance company or other institutional lender to provide funds for the acquisition, development, and operation of a commercial real estate venture. Commercial financing loans are secured primarily by real estate and related assets owned by the debtor. Assets used to collateralize commercial finance loans, aside from the real estate, may include fixtures, equipment, bank and/or trade accounts, receivables, inventory, general intangibles, and supplies. Documents evidencing and securing the loan typically include: loan agreements, promissory notes, mortgages or deeds of trust, assignments of rents and leases, financing statements, environmental indemnity agreements, guaranties, subordination, non-disturbance and attornment agreements, estoppel certificates, and other ancillary documents..