The company can use part of your purchase price to buy a long term debt instrument (e.g. a 30-year T-bond) and use the yield to keep the server running. Or, mo

The company can use part of your purchase price to buy a long term debt instrument (e.g. a 30-year T-bond) and use the yield to keep the server running. Or, more realistically and prosaically, they can and should debit the net present liability of keeping the server running in perpetuity from their corporate accounts at the time of purchase. Accountancy knows how to value such things and finance delights in monetizing them.