As the purchasing manager, you are aware that sometimes your suppliers supply goods without billing for them, necessitating your request for the invoices in order to complete the transaction. 2.1 Critique the reasons for the municipality withholding payment of the invoice until after the goods have arrived. Use practical examples to support your answer. 2.2 Critique the reasons of passing the invoice for payment before the receiving, inspecting, and accepting the material. Refer to the municipality. 2.3 Use relevant literature and analyse any five benefits of Information Systems Technology to the eThekwini Municipality Use practical examples to support your