The Indonesian Regional Science Association (IRSA) invites researchers from relevant disciplines to submit abstracts and participate in the 20th IRSA International Conference. Hosted by Diponegoro University (UnDip), the conference will be held in Semarang, Central Java, Indonesia, on 14–15 July 2025.

All participants must register and pay the conference fee. To obtain a registration ID and complete your registration, please visit our ConfTool system at: https://www.conftool.com/irsa2025/.

 

CONFERENCE REGISTRATION FEE

Below is the conference registration fee structure. To receive the early bird rate, payment must be made by 25 May 2025. After this date, higher fees will apply to presenters.

The presenting author of an accepted abstract must register by 8 June 2025 for their paper to be included in the program. Failure to do so will result in the paper being dropped from the program.

 

Registration Fee
(per person

Early Bird 
(Before 25 May 2025)

Regular 
(After 25 May 2025,
before 8 June 2024)

Ad Hoc 
(After 8 June 2025 and
during the conference)

 

(IDR)

(IDR)

(IDR)

Participant
(non-presenter
& spouse)

1,000,000

1,000,000

1,000,000

Presenter

1,000,000

1,250,000

 

Student Presenter
(Student ID required)

1,000,000

1,000,000

 

 

FACILITIES 

For those attending the conference in person: 

  1. Conference Kits (1 package) 
  2. Certificate
  3. Souvenir (for presenter only)
  4. Coffee Break (2x per day) 
  5. Lunch (1x per day) 
  6. Gala Dinner (first day) 
  7. RSAI Membership for the period of 2026
  8. Participate in the Social Programme with some additional fee (optional)

 

PAYMENT 

Participants and presenters can make conference registration fee payments through:

  •  Money transfer to:

Account Name 

: PERKUMPULAN ILMU REGIONAL INDONESIA 

Account Number 

: 0604467516 

Bank’s Name 

: Bank BNI 

Bank’s Branch 

: UI Depok 

Bank’s Swift Code 

: BNINIDJAUID 

  • Participants and presenters residing outside Indonesia can make international money transfers via WISE using the account details provided above. If you encounter any difficulties with the transfer, please contact prihadi.nugroho(at)live.undip.ac.id.
  • After completing the transfer, please email your transfer receipt to prihadi.nugroho[at]live.undip.ac.id with cc to artiningsih[at]pwk.ft.undip.ac.id and djoni.hartono[at]gmail.com with subject ”Transfer Registration Fee Receipt – <4 digit Registration ID>”; for example “Transfer Registration Fee Receipt – 1234″. Your payment will not be considered complete until you do so.
  • All transfer payments should be done by 8 June 2025.
  • Students must also submit a copy of their student ID card (front & back) along with transfer transfer receipt.