WISO logbook 2020, Download Being mobile is expensive and the state is also cutting important tax advantages: Self-employed persons can only make limited use of the 1% rule. The commuter allowance for employees has been substantially reduced. The clever countermeasure: Share the costs with the state. Quite simple: With the WISO logbook. The WISO logbook records your trips easily and conveniently, even mobile via smartphone or tablet. The software calculates the real costs for your car in 2020, allowing you to deduct the purchase price or leasing installment, expenses for fuel, tires, insurance and repairs from your taxes. For example, for business trips (employees), private use of a company car (entrepreneurs) or trips to a rented apartment (homeowners). LEAD & MANAGE In fiscal 2020, you will keep a rule-compliant logbook and manage any number of vehicles in parallel. Clearly arranged evaluations provide you with information about: Fuel consumption, repair expenses, distances d...