Pay-per-use (PPU) has always been present in consumption as a way to pay the fair price for the joy of goods and services. A shift of assets property has been observed over the last decades from a full property to a usage-as-a-service. This includes a whole spectrum of transaction forms such as asset property against payment, asset property against scheduled payments, asset leasing through an intermediary financial institution (financial lease), asset and services leasing (operational lease), and usage-based pricing of assets and services.