Should I exchange money before I leave home?

It depends on your plans and the offers available to you, so there is no single answer. Many travelers bring only a small amount of yen for arrival and get more once in Japan, while others prefer to hold a modest amount in hand on day one. Ordering ahead usually means committing to a rate in advance and may include delivery charges or minimums. Compare the exact yen you would receive and any fees for each option, and if you do order ahead, order a modest amount rather than your whole budget.¹