Because banks shouldn't hide your money in spreads.
We expose the real cost of every transfer — the spread, the fees, the delivery time — and rank providers by what actually lands in your recipient's account. No sponsored ordering. Ever.
Hover any card to see exactly what it costs you.
vs Traditional Banks
You save up to THB 1415
on a JPY 149,300 transfer
Wise
BEST RATEBank of America
+5% markup + $35 wire fee
Wells Fargo
+4.5% markup + $25 wire fee
Sending yen to Thailand? Skip the Japanese megabanks — Wise, Remitly, and Revolut beat them by 3-8% on the exchange rate alone. This guide breaks down the JPY to THB corridor, PromptPay delivery, and how to actually keep more baht in your recipient's pocket.
In Thailand, recipients can access funds directly at Bangkok Bank, the country's largest financial institution. By using WorldRemit instead of a traditional bank wire, your recipient gets approximately 8 THB more on a $1,000 transfer — because digital providers pass the real exchange rate directly. Worth knowing about the local currency: every Thai baht note carries the portrait of King Bhumibol Adulyadej, whose 70-year reign was the longest of any head of state in history.
Our verdict: Use Wise or Remitly with PromptPay delivery to a KBank or Bangkok Bank account — you'll save 3-5% versus any Japanese bank transfer.
Japan to Thailand is a high-volume corridor with a clear sender profile. You've got Thai workers in Japan supporting family back home, Japanese retirees living in Chiang Mai or Hua Hin pulling pension yen across, expats paying Bangkok rent, and businesses settling supplier invoices. The yen has been weak for years, which makes timing matter more than it used to. A 2% swing on a ¥500,000 transfer is real money — about 1,100 baht.
Here's the thing most senders miss: the flat fee on screen is rarely where you lose money. The exchange rate markup is. Japanese megabanks like MUFG, SMBC, and Mizuho will quote you a "free" or low-fee transfer, then bake 3-5% into the JPY/THB rate. On ¥1,000,000, that's ¥30,000-50,000 vanishing silently. Always compare the rate you're offered against the mid-market rate on Google or XE — the gap is your true cost. Flat fees of ¥500-2,000 are noise compared to a bad rate.
Wise, Remitly, Revolut, and WorldRemit consistently beat Japanese banks by 3-8% on exchange rates, and it's not close. Wise uses the real mid-market rate and charges a transparent fee, usually around 0.5-0.7% for JPY to THB. Remitly runs aggressive promo rates for first transfers and tends to win on speed-to-cash pickup. Revolut works well if you already hold a multi-currency balance and want to convert when the rate moves your way. WorldRemit covers more pickup locations across rural Thailand if your recipient isn't near a city. For most senders moving ¥100,000-1,000,000, Wise is the default pick. For smaller urgent sends under ¥50,000, Remitly's promo window often wins.
Thailand's PromptPay system links Thai ID numbers (or mobile numbers) directly to bank accounts, which means international transfers can credit in real time without a full account number — your recipient just shares their ID-linked number. Wise and Revolut tap into this for near-instant delivery, often under a minute once funds clear. Pay extra for express only when it matters: medical bills, rent deadlines, emergencies. For routine family support or property payments, economy transfers (1-2 business days) cost less and arrive fine. The two largest receiving banks in Thailand are Bangkok Bank and Kasikorn Bank (KBank), and every major digital provider delivers directly to accounts at both — so there's no reason to settle for cash pickup unless your recipient genuinely lacks a bank account.
Standard banking regulations apply for sending from Japan to Thailand. Japanese banks and licensed providers are required to report large transfers and may request source-of-funds documentation, particularly for transfers above ¥1,000,000. Keep records of your remittance receipts — they're useful for both Japanese tax filings and Thai recipient reporting if the amounts are substantial. Nothing exotic here, just normal AML compliance.
Set a rate alert on Wise or Revolut and let it ping you when JPY/THB hits a target. Don't transfer reactively when the yen is sliding — wait a day or two if you can. Batch your transfers: one ¥500,000 send is cheaper percentage-wise than five ¥100,000 sends because flat fees compress at higher amounts. Most providers also drop their fee tier above ¥1,000,000, so if you're sending regularly, consolidating monthly beats weekly drips.
Bottom line: pick a digital provider, watch the rate not the fee, and use PromptPay when your recipient has it set up. You'll save 3-5% versus walking into a Japanese bank branch — every single time.