Why are the descriptions of some of the approved fee variations on my statement different to the information provided by my auditor?

Our fee variation process uses a defined set of categories for our review of  fee variation proposals from auditors. This enables us to consider whether proposals relating to additional audit requirements, are proportionate and comparable. We use these categories in our fee variation statements to bodies. Auditors may, however, choose to use different terminology or groupings in their reporting to bodies.