Ing to Boundy (2012), typically, a written contract will include: Date of agreement. Names of parties to the agreement. Preliminary clauses. Defined terms. Main contract clauses. Schedules/appendices and signature provisions (para. 5).
Formal sources of credit or loans would include banks, non-government establishments and financial institutions. These are typically recognized as credible lenders by other business enterprises, making their products and services appealing to investors.