Early registration Regular registration

(until 28th May 2021) (from 29th May 2021)
ALIO member 350 € 450 €
Non-ALIO Member 425 € 525 €
ALIO member student
190 € 240 €
Non-ALIO member student
210 € 260 €
Accompanying Person 100 € 125 €


  • Registration includes:
    • Coffee breaks and lunches at the conference venue.
    • Welcome reception (Monday, August 30th).
    • Social event and conference dinner (Tuesday, August 31st).
  • The accompanying person's fee includes welcome reception (Monday, August 30th), the social event (Tuesday, August 31st) and the conference dinner (Tuesday, August 31st).

Payments manegement

American Express Meetings & Events (CLAIO2021 Conference Secretariat) is the company in charge of the payments management.

Cancelation policy

In case participation is decided to be cancelled, participants will be reimbursed after discounting a percentage associated with the management expenses, in accordance with the following rates:

  • Until 9th June 2021: 25% of the registration fee.
  • From 10th June 2021 until 10th July 2020: 50% of the registration fee.
  • From 10th July 2021: no reimbursement.
Cancelation has to be communicated to the Conference Secretariat.

Latest news

  • 11/15/19

    IBERIA L.A.E. Preferred Air Carrier of the XX Latin Ibero-American Conference on Operations Research will grant a 10% discount to conference attendees.

    More information here.



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