OFS-26 provides its Early Registration Fee until _______ in order to generate discounted rates of the registration fee to those who are highly interested in the conference. Online Registration is highly recommended to all participants for the conference at the official website.

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Registration Fees

At this time, the registration fees listed on the website are the standard fees for all participants, regardless of location and must be paid in USD if registering online.

All rates are USD

Full Conference Registration Rates



Early (By ___)

On-site (By ___)


Member USD USD
Non-Member USD USD


Member USD USD
Non-Member USD USD


Banquet USD USD
Proceedings USD USD
Lunches USD USD

* At least one author of each accepted papers should register to the conference by March 20, 2017 in order to include the abstract in the final program 

* One registration can cover one presentation. (Only Regular & Student) 

All rates are USD

Conference Registration Inclusions


Category Welcome Reception Banquet Lunches Conference Kit Proceeding Program Book Coffee Break 
Regular X X X X X X X
Student X   X X X X X
Accompanying Person  X X X       X



If you are unable pay with a credit card and need to pay by check or bank transfer, please fill out this PDF registration form and send it back to the event management. Payments made via Bank Transfer are non-refundable. If you are local or do not have a passport, please contact the Conference Manager directly to register. 

Need Help?

Registration Problems & Further Information

Do you have any special needs, disabilities, and/or dietary restrictions that we may address to make your participation more enjoyable? Please contact the Conference Manager so we can add this information to your registration record.

Contact Conference Management

Brianna Orr

Conference Manager
Conference Catalysts, LLC.

Author Registration

  • Each paper must be covered by a full IEEE member or Non-Member registration fee.
  • Student Registration fees do not ensure paper publication. 
  • Each full registration fee can cover up to 2 papers. 
  • All the authors who have published a paper in the [Journal Name] during the year [year] are kindly invited to submit a one-page abstract to the OFS 2020 containing title, authors, abstract, and full reference (including DOI link) of the published paper. This submission will be due by [date]. 
  • All the submitted abstracts will be evaluated for presentation, in the form of digital poster, at the conference.
  • Accepted papers will be subject to the normal registration requirements of this conference.
  • For an accepted paper to be presented, at least one author must be registered.
  • Each registrant may represent no more than 2 papers.

Cancellation Policy

All refund/cancellation requests must be received by May 8, 2020. There will be an administrative fee of US$150 deducted from each refund.

You can modify or cancel your registration using the "Already Registered?" link on the registration site.

Official Invitation Letter

Official invitation letter will be issued upon requests of those who complete the registration including payment. The letter will be sent from General Chair of the OFS-25. This invitation is intended to facilitate travel and visa arrangements for registered participants. To request an official invitation letter, participants must complete the registration process first. Please kindly note that OFS-25 Organizing Committee cannot directly intervene on visa matters.

If you need a letter of invitation for participating in the OFS-25, please email to the OFS-25 Secretariat at [email protected]


Your invitation letter request must include the following details:

  1.  Participant's full name
  2. Nationality
  3.  Name of the Affiliation (University, Company, etc.)
  4.  Department
  5. Address of the Affiliation (University, Company, etc.)
  6. Accepted Paper Number
  7. Accepted Paper Title
  8. Completed Registration Number (ex. Reg. 1234)

Brianna Orr

Conference Manager
Conference Catalysts, LLC.