Compute lease rate from asset value, term, residual, interest and payment mode.
输入设备原值、租期、残值率和年利率,计算月租金、总租金与投资回报率
| Item | Formula / Rule | Source / Standard |
|---|---|---|
| Rental rate composition | Rental rate = depreciation + capital cost + operating maintenance rate, amortised over the lease term. | IFRS 16 / ASC 842, lease accounting |
| Equivalent annual rental rate | Equivalent annual rental rate = annual rent / asset purchase price × 100%, used for lease-versus-buy comparison. | ISO 15686-5:2017, life cycle costing |
| Utilisation correction | Cost per unit time rises as utilisation falls, so a utilisation correction must be applied. | ISO 15686-5:2017, life cycle costing |
租赁费率计算工具,根据设备原值、租期、残值率、年利率和付款方式,基于等额本息法计算每期租金、总租金、总利息和投资回报率。