The global car-sharing market has exceeded USD 2.5 billion in 2019 and is one of the fastest-growing consumer markets. These car-sharing companies have fleets of cars that can be used for short-term rentals. This business model is different from ride-sharing where private-hire car drivers take up bookings to shuttle passengers. An increase in demand is expected as commuters would like to have their own travel space. A highly tailored workflow is therefore required for a car-sharing app to meet the needs of their customers.