CIPS Level 4 Diploma in Procurement and Supply L4M3 CIPS Study Notes

This scenario illustrates the "battle of the forms," where each party attempts to impose its own terms. The general legal principle is that the last set of terms sent before performance (in this case, Company B's invoice) takes precedence if the other party proceeds without objection (Company A's payment). Therefore, Company B's terms would likely govern the contract.

"On-time in full" (OTIF) is a key performance indicator used widely in logistics and supply chain management to assess how reliably suppliers meet delivery schedules. It reflects both delivery timing and completeness of orders, making it highly relevant to Solus Trading’s project.

A price adjustment clause, also known as a price variation or indexation clause, provides a structured method for managing potential changes in price over the contract's duration. This clause ensures that any price increase must be based on predefined and agreed-upon criteria, such as inflation rates or cost indices. This prevents arbitrary or unexpected price increases from the supplier.

One-off contract is the type of contract that relates to a single purchase. One-off contracts can be used for goods, services or works. One-off contract can be simple (such as buying a small number of office stationeries) or complex (such as a construction project or buying an aircraft).

A one-off contract lasts “until completion of the obligations of the parties”. The performance is unlikely to be improved during contract performance since the duration is relatively shorter than framework agreement or call-off contract.

Ad-hoc purchase is an item bought for a single and non-recurring use or purpose. Ad-hoc purchase is a type of one-off contract.