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DecodeFX domestic bank transfer: deposit steps (for residents of Japan)

DecodeFX's domestic bank transfer lets clients resident in Japan deposit in Japanese yen. The minimum deposit is 100 USD and the fee is 3%. Note the rule to include your account number in the payer name and the 9:00 a.m. cutoff.

Written and checked by the FX TEXTBOOK editorial officeLast updated: Sources checked: Checked against the official DecodeFX site for Japan deposit and withdrawal pages on 30 October 2026

DecodeFX's domestic bank transfer is a way for clients resident in Japan to deposit and withdraw by Japanese yen bank transfer. Deposits start at 100 USD and take up to about one business day, and the fee is 3% for both deposits and withdrawals.

Summary: mind the 3% fee and the payer name

  • The minimum deposit is 100 USD. The fee is 3%.
  • The payer name is your name plus your account number (7 digits).
  • Same day if by 9:00 a.m. Later deposits are reflected the next business day.
  • If you want to avoid the fee, compare the 0% methods.

Depositing JPY 100,000 costs the equivalent of JPY 3,000. Withdrawals also cost 3%, so a round trip is about 6%.

How to deposit to DecodeFX by domestic bank transfer

  1. 01
    Complete identity verification

    Finish up to the activation of your account type. The review usually takes up to 24 hours.

  2. 02
    Choose domestic bank transfer in the portal

    In the deposit screen of the client portal, choose domestic bank transfer (JPY) and decide the amount.

  3. 03
    Check the destination account

    Check the destination account shown in the portal. Review the currency and amount as well.

  4. 04
    Decide the payer name and transfer

    Enter your name (katakana or English) followed by your 7-digit account number, and transfer from an account in your own name.

  5. 05
    Check that the deposit is reflected

    Funds are expected the same day if sent by 9:00 a.m. and the next business day if later. If not reflected, go to the checking steps.

Deposit not reflected: causes and what to check

Payer name rule and reflection time

Domestic bank transfer rules (official site for Japan, checked 30 October 2026)
ItemDetails
Payer nameYour name (katakana or English) plus your account number (7 digits)
Holder nameSame as your registered name. Avoid third-party names
By 9:00 a.m.Reflected the same day
After 9:00 a.m.Reflected the next business day
Weekends and holidaysNot stated officially

※ The account number is the number of your trading account. Check it in the client portal.

What happens if the account number is missing is not stated officially. Check the entry field before you transfer.

Domestic vs international bank transfer, and withdrawal terms

Domestic and international bank transfer compared (official site for Japan, checked 30 October 2026)
ItemDomestic bank transferInternational bank transfer
Deposit fee3%0% (bank fees separate)
Deposit reflectionUp to about 1 business dayAbout 2 to 5 business days
Minimum deposit100 USD100 USD
Minimum withdrawal50 USD100 USD
Withdrawal processing1 to 2 business days2 to 5 business days

※ The withdrawal steps page also says 1 to 3 business days for domestic and 5 to 10 business days for international. Because they differ from the overview table, allow extra time when you request.

Choose by purpose: domestic bank transfer if you are in a hurry, international bank transfer if you want to keep costs down.

Check the other deposit methods too

  • Fees and times for all five methods: see the deposits and withdrawals page.
  • Depositing with crypto (USDT): see the USDT deposits and withdrawals page.
  • The overall picture of fees: see the fees page.

DecodeFX deposit and withdrawal methods and fees compared

DecodeFX USDT deposit and withdrawal steps

Go to DecodeFX's official site (open an account)

Conditions change by account, country of residence and time, so the official information shown during registration takes priority.

FAQ

Frequently asked questions

Can I deposit to DecodeFX by domestic bank transfer?

Yes, for clients resident in Japan. It is a Japanese yen (JPY) bank transfer with a minimum deposit of 100 USD and a 3% fee. Reflection is stated as up to about one business day (official, checked 30 October 2026).

How do I enter the payer name for a DecodeFX bank transfer?

Enter your name (katakana or English) plus your 7-digit account number. The official site asks you to transfer in this form. The holder name must match your registered name.

By what time must I transfer to be reflected the same day?

Deposits made by 9:00 a.m. are reflected the same day and later ones the next business day. Handling of weekends and holidays is not stated officially.

What is the difference between domestic and international bank transfer?

Domestic bank transfer has a 3% fee and is reflected in up to about one business day. International bank transfer has a 0% fee but takes about 2 to 5 business days, and the bank may charge separate fees.

What are the conditions for withdrawing by domestic bank transfer?

The minimum withdrawal is 50 USD and the fee is 3%. Processing is stated as 1 to 2 business days, and the steps page also says 1 to 3 business days. You enter bank account details in your own name for the destination.

Sources: DecodeFX official site for Japan: deposit methods (checked 30 October 2026) / DecodeFX official site for Japan: withdrawal methods (checked 30 October 2026) / FX Textbook: DecodeFX broker page (Checked against the official DecodeFX site for Japan deposit and withdrawal pages on 30 October 2026). Trading involves the risk of loss.

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