Guides
Money & Contracts
Where the money actually goes. Cleaning fees, kōnetsuhi flat fees, cancellation tiers, and the master-lease economics that decide which numbers flex.
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August 14, 2026 NEW
Tokyo apartment paperwork your employer accepts
A receipt in your own name is what an operator hands a private guest by default, and it is the one document your finance team cannot use. Fixing it takes one email, and it only works before the money moves.
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August 4, 2026 NEW
Commuter pass or IC card on a 60-day Tokyo stay
A Tokyo commuter pass is sold in one-, three-, and six-month terms, on one fixed pair of stations. For a guest staying 30 to 90 days, the pass rarely fails on price. It fails on which of your rides count, and on the calendar.
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May 13, 2026
Why Tokyo midterm cleaning fees vary 3x on the same unit
Tokyo midterm operators charge anywhere from ¥25,000 to ¥79,000 to turn over the same one-bedroom. The fee isn't a statement about how dirty the unit gets. It's a statement about which customer the operator priced for.
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May 7, 2026
The kōnetsuhi flat fee, decoded with real kWh math
Most Tokyo monthly furnished listings show one utility line: 光熱費, ¥10,000 to ¥18,000 per month, flat. That number is a bet by the operator about how much electricity, gas, and water you will use. Sometimes you win the bet. Often you lose it. The math is small but it is not zero.
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April 29, 2026
Master-lease economics: who owns your Tokyo monthly mansion
When you book a Tokyo monthly furnished unit, three companies get paid before the rent reaches the landlord. The chain shapes which fees the operator can bend on, which are fixed, and why your operator says no to a 23-night stay even when the building is half-empty.
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April 28, 2026
The 2018 minpaku law's 180-night cap: text and aftermath
Japan's 2018 minpaku law caps a registered residence at 180 paying nights per year. The cap is half the calendar. The other half has to be paid for somewhere, and it gets paid for in the rents on the 30-night residential apartments that the surviving operators put on the market.
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April 12, 2026
Tokyo monthly apartment cancellation: how refunds work
You book a Tokyo monthly apartment, then your trip falls through or shifts. How much money do you get back? It depends on which operator you booked with and how close to move-in you cancel. Here's the pattern, the operator differences, and a framework for uncertain stays.
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April 11, 2026
Private health insurance for the digital nomad visa: the 6-month rules
Japan's digital nomad visa is one of the few residence statuses where National Health Insurance is closed to you. The rule is in the immigration spec, not a footnote. You arrive with a private policy that hits a JPY 10,000,000 minimum or you do not arrive at all. Three policies meet the threshold; each one still leaves a different gap.
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April 5, 2026
August clawback: when the kōnetsuhi flat fee bites back
The kōnetsuhi flat fee bets you'll use an average amount of electricity. August on an eighth-floor west-facing unit isn't average. The contract has a clause that decides who pays the gap.
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March 30, 2026
When monthly furnished beats Airbnb in Tokyo
At 21 days, the Airbnb price beats the monthly. At 30, the monthly wins by an enormous margin. The interesting band is in between, and the answer turns on a setting in someone else's pricing engine.
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March 25, 2026
Why Tokyo monthly rentals charge more upfront than rent
Day-one wires on Tokyo midterm rentals come in wildly different sizes for similar total stay costs. The operator splits rent, deposit, and cleaning differently. Match the split to your cash shape.
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March 23, 2026
Tokyo furnished listings: the six fees the page often hides
A Tokyo furnished listing shows ¥X/night and not much else. The cleaning fee, utilities, deposit, and a few other line items only show up after you commit. Here are the six to ask about before you do.
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March 19, 2026
Tokyo banking without juminhyo: monthly-stay options
Most English-language guides to opening a Japanese bank account skip the part where the bank asks for a 住民票. Midterm guests rarely have one. The four products that fill the gap each solve a narrower problem than a real bank account, and the per-transaction math decides which you actually need.
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March 17, 2026
1K vs 1LDK in Tokyo: where the gap is real, by ward
Couples on bridge stays and people doing a 30-day trial ask the same question on day three of search. The extra rent for a one-bedroom looks like a layout fee. Run the per-sqm number against building age and most of it isn't.
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March 14, 2026
Tokyo monthly mansion cleaning fees aren't for cleaning
On a 30-night stay, the departure cleaning fee is the line item that surprises everyone. The number isn't really paying for cleaning. It's a margin on top of cleaning, set up to make short stays look ugly per-night and long stays look fine. The dial is exactly where the operator wants it.
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March 1, 2026
30 vs 90 nights: the pricing math behind the discount
Most Tokyo monthly mansion operators quote a cheaper per-night rate at 90 nights than at 30. The discount is real on the tenant's side. On the operator's side, most of it is not a marginal-cost saving. It is the price of locking down a slot that would otherwise risk vacancy.
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February 28, 2026
Tokyo lodging licenses: minpaku vs ryokan vs residential
Three regulators stand behind every Tokyo nightly rate: the city's minpaku registry, the hokenjo's ryokan-gyō-hō desk, and ordinary residential law. The license your building holds decides what nights it can sell and at what price. Most operators pick one tier and live inside it.
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February 8, 2026
The Tokyo agent fee that doesn't exist on monthly bookings
The big rentals guides treat the one-month agent fee as a fixed cost of renting in Tokyo. On midterm furnished bookings it's not. Five friends, zero agent fees. The reason is the contract you're signing, not their negotiation skill.
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February 6, 2026
Tax implications of working from Japan on the digital nomad visa
Your accountant says you are fine if you stay under 183 days. Japan does not have a 183-day rule. The actual test sits in Article 2 of the Income Tax Act and runs through your tax treaty, in that order. The first answer to most DNV-tax questions is the second answer your accountant tries.
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January 18, 2026
Why reikin doesn't apply on a 90-day Tokyo furnished stay
Plaza Homes lists reikin at one to two months' rent on the renting-in-Tokyo page. Their own monthly-apartments page says reikin: none. Both are correct. The reason is a different cash-flow problem, not a courtesy to foreigners.
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January 7, 2026
Switching from konbini slips to auto-debit during a 90-day Tokyo stay
The default for a new Tokyo resident is konbini-by-slip. Around month two, with a Japanese bank account in hand, you can switch most bills to 口座振替 and stop walking to 7-Eleven. The forms are standard. The timing is not. Some bills will never auto-debit at all.
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November 26, 2025
Mid-stay cleaning in a Tokyo monthly mansion: the line item nobody quoted
The booking screen shows you rent, kōnetsuhi, deposit, and a one-time departure cleaning. It does not show you the second cleaning question most operators have an answer to. On the policy where it costs you, that answer quietly adds about ¥18,000 a month to your stay.
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November 24, 2025
Sending money home from a 60-90 day Tokyo stay
The remittance guides assume you have a Japanese bank account from year one of residence. On a 60-to-90-day stay you usually do not. The real options are Wise, Revolut, and a thin layer of internet-bank workarounds. Here is what each costs, what holds your first transfer, and the case where SBI Shinsei is still worth opening.
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November 8, 2025
The tax shape of a 60–90 day Tokyo remote-work stay
You posted in r/japanlife asking whether 90 days of remote work in a Tokyo Airbnb makes you owe Japanese tax. Three commenters cited the 183-day rule. Two said the rule does not exist. Both camps are partly right, and the answer is the one neither explained.
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