The 20th International Conference on
Principles and Practice of
Constraint Programming
Lyon, France
8-12 September 2014


Registration is OPEN

Registration Fees

Registration fees cover:

  • Participation to the workshop (Monday 8 September)
  • Participation to the CP program (Tuesday to Friday)
  • E-licence to the CP2014 proceedings (Springer, LNCS)
  • Five day pass for Lyon public transportation
  • Lunches (Monday to Friday)
  • Reception (Tuesday evening, to be confirmed)
  • Social event on Thursday evening, with a wine degustation in the Beaujolais wineyard and a banquet at the Ch√Ęteau des Ravatys
Early Registration
(before July 9th)
Late Registration
(July 10th to September 2nd)
On Site Registration
(After September 2nd)
Student 250 Euros 350 Euros 400 Euros
Regular 300 Euros 400 Euros 450 Euros
Industrial sponsor 300 Euros 400 Euros 450 Euros
Industrial 400 Euros 500 Euros 550 Euros
Paper-proceedings surcharge 50 Euros 50 Euros 50 Euros
Workshop only 100 Euros 150 Euros 200 Euros

Please notice

  • Due to the practical organization, late registrations might have a different lunch menu
  • Lunches and banquet cannot be guaranteed for on site registrations
  • For the registration of an accompanying person to the social event on Thursday evening (100Euros); please contact
  • We have a no refunding policy

Registration and Payment

Registration and payment should be made at the following registration site

On the payment site, please notice:

  • The "Name of the Institution/company" field will be used for your badge
  • The "Name of the paying person" is the name of the person on the used credit card.
  • The "National Number" field is useless and should be omitted
  • Universities and research centers are not subject to VAT
  • Payment can be made by major credit cards or Paypal
  • In the Registration Form - Part II, be sure to choose the same selection for the price
  • A payment confirmation will be sent by Paypal right after the payment. This is the confirmation of the registration
  • If you also need an invoice, check the Invoice box; you should receive it in a few weeks.


Delegates are advised to contact the nearest embassy, consulate, or travel agency for information about the passport and visa requirements from their country for entry to France.

If you need an invitation letter for visa purposes, then write in due time to To avoid visa fraud, unfortunately we have to ask you to provide the following information:

  • The title of a paper that you authored and that was accepted at this conference or one of its workshops;
  • or the Digital Object Identifier (DOI) of at least one publication in scope of the CP conference series;
  • or a reference letter from a member of the Association for Constraint Programming.