Inside the trams and bus are diagrams of the designated routes. It is best to buy a 'strippenkaart' at the Central Station or any tobacco shop. The 'strippenkaart' is valid for several rides and is much cheaper than cards purchased from the driver. A 'one-zone' ride costs approx. There are several bike rental shops in the city center.
Bicycles are probably the most practical way to go around Amsterdam.
Rentals are about Nlg 15. per day.