Registration fees

CategoryAuthor Registration*
(by Jul. 31, 2023)
Early Bird
(by Aug. 31, 2023)
(after Sep. 1, 2023)
From IFToMM Member OrganizationJPY 78,000
(approx. USD 600)
JPY 78,000
(approx. USD 600)
JPY 90,000
(approx. USD 700)
Non-MemberJPY 100,000
(approx. USD 750)
JPY 100,000
(approx. USD 750)
JPY 110,000
(approx. USD 850)
StudentsJPY 35,000
(approx. USD 300)
JPY 35,000
(approx. USD 300)
JPY 50,000
(approx. USD 400)
Accompanying Person
(family member(s) of registered person only)
JPY 13,000
(approx. USD 100)
JPY 13,000
(approx. USD 100)
JPY 13,000
(approx. USD 100)
Additional paper/ extended abstract submission*JPY 26,000
(approx. USD 200)

Registration fees above are payable in Japanese yen only. Dollar rates, based on the exchange rate at January 2023, are for your reference only. The registration fees in Japanese yen remain the same, and will not be changed with future exchange rate fluctuations.

The fees include admission to Technical sessions, Tutorials, Welcome reception, Banquet, Refreshments during Breaks, Program book, Abstract booklet, and 4-week access link to Electric Proceedings of the Springer Book Series “Mechanism and Machine Science”. For those who would like to participate in tutorials, preregistration is required when registering for WC2023.

Accompanying Person’s fee includes Welcome reception, Banquet, and Refreshments during Breaks.

*   IFToMM World Congress 2023 policy requires that at least one author of a full paper / extended abstract is registered for the conference prior to the final full paper / extended abstract submission deadline, July 31, 2023. Otherwise, the full paper / extended abstract will not be included in the proceedings / abstract abooklet of IFToMM World Congress 2023. Prior to submitting the final full paper / extended abstract, an author must be registered in one of the three categories (Member, Non-member or Student). The registered author is eligible to submit one (1) final full paper / extended abstract. If the author wishes to submit more than one full paper / extended abstract, additional full paper / extended abstract submission fee (JPY26,000) is required for each additional full paper / extended abstract.

Cancellation of registration

In case of cancellation, a written notification must be sent to the IFToMM World Congress Registration Office <>.
The following cancellation fees will apply, based on the date when the office receives your cancellation notification.

*However, if you are the author of the papers listed on the proceedings, your registration fee will not be refunded.
*Failure to obtain the appropriate visa to travel to Japan does not constitute a refund.

Excludes the cancellation due to force majeure and organizer’s reasonable control.

Date of CancellationCancellation Fees
Until September 17, 2023No Cancellation Fee
From September 18, 2023
through October 15, 2023
50% of Registration Fee
After October 16, 2023100% of Registration Fee
(No Refund)

* About the refund

  • Via Credit card:
    The refund will be made via the credit card which you have used at the registration.
  • Via Bank transfer:
    All refunds will be made after the Congress.
    Bank charges will be deducted from the amount to be paid back.

Nov. 10: Optional Tour

(*We have reached capacity and have closed the application.)

Time: 09:00-14:00

Place : The Railway Museum (

The Railway Museum opened in October 2007 in Omiya, Saitama City as the centerpiece of the JR East 20th Anniversary Memorial Project. The museum opened the new south building in July 2018, and the main building was fully renovated as well. The museum now consists of 5 different stations, the Rolling Stock Station, Science Station, Job Station, Future Station, and the History Station. With the renovation, the museum was reborn as a hands-on museum telling the story of the relationship between people and railways using various themes.

Online Registration

(By clicking the above link, an external registration page will open.)