The 2nd International Conference on Digital Economy and Computer Application (DECA 2022)
Registration Fee
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For the publication on conference proceedings:


ItemRegistration fee 
Registration for Paper

3200 RMB/per paper (6 pages)

500 USD/per paper (6 pages)

Manuscript numbers ≥ 3

3000 RMB/per paper (6 pages)

480 USD/ per paper (6 pages)

Extra Pages (Begin at Page 7)

300RMB/per extra page

50 USD/ per extra page

Attendees without Submission

1200RMB/per person

180USD/per person

Attendees without Submission (Groups)

1000RMB/per person(≥ 3  people)

150USD/per person(≥ 3 persons)


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REGISTRATION SYSTEM (CN)                                    REGISTRATION SYSTEM (EN)


Details of the attending registration:

Join as Presenter: If you are interested in giving presentation on conference, without publishing your paper in the proceeding, you can choose to attend DECA 2022 as a Presenter. As presenter, you need to submit the abstract and title of your presentation before register. For further information, please contact us at: deca2022@163.com

Join as Listener: DECA 2022 is an unmissable conference. It is a good chance and an effective plateform to meet many renowned experts and researchers in the filed of latest academic research. You are welcome to attend this great event. You need to complete the registration as Listener before the registration deadline.


Datails of the registration fees:

1. Registration fees for DECA 2022 Regular is USD500 / 3200 RMB per paper.

2. If the length of the paper exceeds 4 Pages, the cost of Each Extra Page (begin at Page 7) is USD50 / 300RMB.

3. Registration fees include conference proceedings, lunches, gifts and attending all technical sessions.

4. The registration fee does not include:  

   • Accommodation

   • Visa application fee

   • Transportation fee

5. At least one author for each accepted final paper must pre-register. 

6. Completed registrations will be acknowledged by the Organizing Committee within 2-5 workdays after receiving your payment.

7. If you cannot attend the conference due to some reasons, we will mail the proceedings and invoice to you. 

8. And at least 20% of the registration fee will be charged as the service fee if you retract your paper for personal reasons.