In the past when staff have requested a non-standard item (especially computers) in place of the Divisional issue, they contribute the difference in the cost between the standard issue and their preferred configuration. We have then purchased the item as a one-off and spilt the cost across the IT Loan and their nominated cost centre.
With leasing this becomes more complicated. We lease in batches rather than individually for a number of reasons including for convenience of tracking, and we don’t want to take lease payments for an individual item out of two cost centres every three months for the three-year life of the item. Our preferred option is for people wanting non-standard issue items in the future to purchase or lease the item with full payment coming from their cost centre.