Smart cards like Icoca, Suica and Pasmo are valid across Japan, so don't worry about which one you buy. You can use Icoca/Pasmo/Suica for all trains, subways and buses in Kyoto. You can also use Icoca/Pasmo/Suica at many shops, especially convenience stores. Buy Icoca cards from vending machines at JR Kyoto Station.

Yes, as of 2026, Kyoto City Buses and Kyoto Buses fully accept Suica and other major "IC cards" like ICOCA, Pasmo, and Pitapa. To use it, you simply tap your card on the reader when boarding (usually through the rear door) and tap again on the reader next to the driver when exiting (through the front door). If the bus is within the "flat fare zone," you only need to tap once upon exiting. While the Kyoto City Bus 1-Day Pass was discontinued in late 2023 to reduce over-tourism, using a Suica card remains the most efficient way to pay, as it eliminates the need to carry exact change or struggle with the coin-exchange machines on the bus. Most buses in Kyoto are now part of the national interoperable system, meaning the same Suica card you used in Tokyo or Osaka will work seamlessly on the green-and-white city buses throughout Kyoto.