If you are a minibus driver.Accept non-cash payments from passengers and keep track of your balance. And your passengers will be able to find out exactly where your bus is at the stop in time.If you are a bus driver.Get a list of passengers to board and disembark at each point on the route. Check in for a flight. And the passengers who are waiting for you will not worry about where their bus is, because they will know its location at every moment of the trip.And if you want to receive gratitude from passengers in the form of tips, then add your card for crediting funds and be polite to your customers.