Every month I reconcile payouts across three OTAs and a direct-booking Stripe account, and every month the number that hits our bank account is smaller than the number a guest saw on their confirmation screen — even after commission is already accounted for. The gap is currency conversion, and almost nobody talks about it separately from commission.

TL;DR

  • On Airbnb, a guest paying in a different currency mainly affects what the guest sees — their displayed price and Airbnb’s guest service fee; a currency-exchange fee hits your payout specifically when your listing currency and payout currency differ. On Booking.com, the amount you’re paid can differ from the amount the guest was charged because of exchange rates and bank/card/intermediary fees, so reconcile against your actual payout reports.
  • A guest’s own bank or card issuer may charge the guest foreign-exchange or cross-border fees on their statement — that’s a guest-side cost, not automatically an operator payout loss, unless you’re processing the card directly yourself.
  • “Commission-free” direct bookings aren’t free of payment costs — processor fees vary by provider and country, and the published numbers matter more than a general assumption.
  • The rate shown on a guest’s booking confirmation is not the rate you’ll actually receive — always check your payout report, not the listed price.
  • FX-related losses and processing fees may be deductible business expenses in Japan, but gross revenue, fees, bank charges, taxes, refunds, and any actual FX gain/loss need to be recorded separately from payout statements, invoices, and bank records — not estimated from the booking total.

Why Don’t OTA Payouts Match What the Guest Paid?

Because the number a guest sees isn’t necessarily the number you’re paid on, and the mechanism differs by platform. On Airbnb, a guest paying in their home currency mostly affects what the guest sees — the displayed price and Airbnb’s guest service fee — rather than your payout; a currency-exchange fee is deducted from your payout specifically when your listing currency and your payout currency are different. On Booking.com, the amount you’re paid can differ from the amount the guest was charged because of exchange rates and bank, card, or intermediary fees along the way — Booking.com’s own terms note this explicitly, which is why reconciling against your actual payout report, not the booking total, matters more than trying to predict the gap in advance.

This is a different mechanism from the commission the platform charges, and depending on the platform and currency setup, it can stack on top of it. Two properties with identical commission rates can still see different effective take-home percentages depending on their listing currency, payout currency, and how their guests are paying.

How Much Does This Actually Cost an Operator?

OTA FX spreads aren’t published in a clean, comparable way the way commission percentages are, so the honest answer is: it depends, and you have to measure it from your own payout statements rather than estimate it. Direct-booking processors are more transparent about their rates, which at least gives you a benchmark: Stripe Japan publicly lists 3.6% for domestic cards plus an additional 2% when currency conversion is required, and PayPal Japan lists 3.60% plus a fixed fee for domestic commercial payments, an extra 0.50% for international commercial payments, and separate currency-conversion margins of 4.00% on payment/refund receipt conversions or 3.00% on balance/withdrawal conversions. For a property with a meaningful share of Korean, Australian, or Southeast Asian guests paying in local currency, these figures alone can be a bigger swing factor in your actual take-home than the difference between two OTAs’ advertised commission rates — which is worth remembering if you’ve already read our breakdown of OTA commission structures and assumed that was the whole cost picture.

What About Direct Bookings — Aren’t They Cheaper?

Not automatically — a direct booking still routes through a payment processor, and processor fees vary by provider and by country rather than following one universal pattern. Stripe Japan publicly lists 3.6% for domestic cards plus an additional 2% when currency conversion is required, and doesn’t publish a separate international-card surcharge on top of that for standard Japan pricing. PayPal Japan’s published fees work differently: 3.60% plus a fixed fee for domestic commercial payments, an extra 0.50% specifically for international commercial transactions, plus its own currency-conversion margins. The specifics matter more than a general “processors charge extra for foreign cards” assumption — check your actual processor’s published rate card. Direct bookings do eliminate the OTA’s commission and, on platforms like Airbnb, its currency margin, which is a genuine saving — but operators sometimes market “book direct and save the commission” without accounting for the processor fees that replace it. The net saving is usually real, just smaller than “zero commission” implies.

How Can Operators Minimize These Losses?

The first step is simply making the cost visible: reconcile against your actual payout report, not the booking total, so you know your real effective take-home rate per platform and per currency. A few practical habits from running this across multiple properties:

  • Compare payout statements monthly, not booking confirmations — the gap between the two is your real FX cost.
  • Track it as its own expense line, separate from commission, so you can actually compare platforms and currencies over time instead of lumping everything into “fees.”
  • Keep documentation for each cost category, not just the total — commission, processor fees, bank charges, taxes, refunds, and any actual FX gain/loss need to be recorded separately for 確定申告 (final tax return), based on payout statements, invoices, and bank records rather than a self-estimated gap.
  • Keep payout statements, invoices, and bank records in one searchable place — if you use a receipt tool, attach the payout statement to the booking record.
  • Don’t assume identical commission rates mean identical take-home — if your guest mix skews heavily toward one non-JPY currency, that platform’s FX handling matters as much as its headline commission.

None of this means avoiding foreign-currency guests — that demand is real and valuable. It just means budgeting and pricing with the actual net number, not the gross one.

This article is for general informational purposes only and does not constitute tax, accounting, or legal advice. Consult a qualified professional about your specific circumstances.

FAQ

Q: Does Airbnb charge a separate fee for currency conversion?

Not as a blanket fee. Airbnb’s payout is your nightly rate plus any host fees, minus the host service fee (and any co-host payouts) — a currency-exchange fee is deducted from that payout specifically when your listing currency and your payout currency are different. If a guest pays in a different currency but your listing and payout currencies match, that mostly affects what the guest sees — their displayed price and Airbnb’s guest service fee — not your payout.

Q: Is the currency conversion loss tax-deductible in Japan?

It’s more nuanced than a single deductible line. Commission, processor fees, bank charges, taxes, refunds, and any actual FX gain or loss should be recorded separately based on your payout statements, invoices, and bank records — not from a self-estimated gap between the booking total and what landed in your account. NTA guidance treats foreign-currency revenue and expenses as converted to JPY under income/corporate tax rules, with FX gain or loss treated separately from your consumption-tax taxable base, so keep the underlying documents rather than relying on the payout statement alone.

Q: Should small operators use a multi-currency account like Wise instead of a regular Japanese bank account?

It depends on booking volume and currency mix — multi-currency accounts can reduce conversion costs for operators receiving significant non-JPY revenue directly, but for OTA-driven bookings the conversion often happens on the platform’s side before the money ever reaches your bank, so the account type doesn’t help with that portion.