Japanese immigration officers may ask to see proof that you're leaving the country before your 90 days are up. This is typically a return flight or an onward ticket to your next destination. It doesn't need to be printed; having it on your phone is fine.
Immigration officers can also ask how you intend to support yourself during your stay, so having access to funds or a credit card helps.
You will be required to complete a customs and immigration form directly on the Visit Japan Web. All you have to do is:
These are the documents you need to prepare for registration:
Once your flight lands, here's what the arrival process looks like at most major airports:
Immigration: Head to the immigration counters and present your passport. If you've registered on Visit Japan Web, use the QR code lanes as these tend to move faster. All foreign nationals (with exceptions for diplomats, certain military personnel, and children under 16) are required to provide fingerprints and have their photo taken as part of standard entry procedure.
Customs: After collecting your luggage, proceed to customs. If you declare everything through Visit Japan Web, scan your customs QR code. If not, hand over your completed paper form. If you’re going through the e-Gates, you can complete digital customs clearance at participating terminals, just make sure to check signage on arrival.