The slip, the fare board, and paying as you step off a Japanese bus

The back door sighs open and nobody hands you anything. You climb the two steps, and a small grey machine beside your knee pushes out a paper slip with a number on it — 整理券 (seiriken) — and that number is the only thing standing between you and knowing what you owe when the bus finally reaches your stop.

Two doors, and the question of which one

A Japanese city bus has two doors, and the whole system rests on knowing which one is for getting on. In flat-fare cities the rule is one thing; on distance-based routes it is the opposite, and the difference decides where you take your slip and where you pay. Kyoto is the clean example: on the 京都市バス (Kyōto shibasu, Kyoto City Bus) you board through the rear door, ride, and pay a flat 230 yen as you leave by the front, whether you rode two stops or twenty.

Outside those flat zones — most of rural and small-town Japan — the fare grows with distance, and the machine at the rear door exists to record where you got on. You board at the back, alight at the front, and settle up on the way out. Nara's loop bus around the temples runs flat, about 220 yen; the mountain buses climbing out of Nikkō or through Hakone do not, and by the top you may owe well over a thousand.

The slip, and the board above the driver

On a distance-based bus the seiriken is the record of where you started. Take it as you board — if you forget, the driver assumes you rode from the very first stop and charges you for the whole line. Above the windscreen, a lit panel called the 運賃表 (unchinhyō, fare table) shows a row of numbers with a yen figure beneath each.

Find the number that matches your slip; the figure under it is your fare, and it climbs a little at every stop as the bus moves. When your destination is announced, press the 降車ボタン (kōsha botan, the stop button) once — a chime sounds, a sign reads 次とまります (tsugi tomarimasu, stopping next), and you do not press it again. Then you read your number off the board one last time and count out the coins before you reach the door.

整理券の番号を、降りるまでなくさないこと。

Paying by tap, or paying exact

An IC card — Suica, ICOCA, or any of the interchangeable ones — turns all of this into two taps. On a distance bus you touch the reader by the rear door as you board and touch a second reader at the front as you leave, and the fare is worked out between them. The common visitor error is a single tap: forget the first and the machine has no start point; forget the second and the fare never closes.

Paying cash is where people freeze. The 運賃箱 (unchinbako, farebox) beside the driver takes exact fare only — it does not give change from the payment slot. What it has instead is a separate changer: on most buses you feed a 1,000-yen note into a marked opening, it returns the same value in coins, and you then drop the exact fare in. It will break a thousand and often a five-hundred coin; it will not accept a 5,000 or 10,000-yen note, so break large bills at a conbini before you ride.

Where the bus is the only train

The places worth the trouble are usually the ones the railway never reached — a thatched village, an onsen up a valley, a trailhead below a ridge. There the bus is not a convenience but the only line in and out, and its timetable is short. Rural last departures can leave as early as 18:00, sometimes before the light has fully gone, and missing one can mean a taxi fare longer than your dinner or a night you had not planned.

Frequency thins on weekends and thins further on holidays, the reverse of what a city visitor expects. Where you will ride buses all day, a pass earns itself quickly: Kyoto's subway-and-bus one-day ticket runs about 1,100 yen and you flash it at the driver instead of paying each time. Check the return time before you commit to the outbound, and photograph the timetable at the stop, because the printed sheet taped by the pole is often the only copy you will find.

Riding one without the small panics

Board at the back on a distance route, take the seiriken, and if you carry an IC card tap it going in. Sit where you can see the fare board and the scrolling next-stop display, which on most lines now runs in English alongside Japanese. When your stop nears, press the button once and move toward the front early — Japanese buses pull away the moment the last passenger is down, and fumbling for coins while the driver waits is the one thing that draws attention.

Costs are modest and predictable: flat-fare city rides sit around 220 to 240 yen, distance fares rise into the several hundreds and, on mountain routes, past a thousand. Go on a weekday if the route is rural, carry a pocket of 100-yen coins and one thousand-yen note per person, and never board with only a 10,000-yen bill — the changer will refuse it, the line behind you will wait, and that, more than any rule of etiquette, is the mistake worth avoiding.