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Important Notice for authors

- No-show papers will not be published in IEEE Xplore.

- At least one author should complete registration in the system after receiving Acceptance Notification.

- An author can only registe for two Full Papers.

- If you have any problems during this process, please contact:



1. Registration Fee

Registration Category

Early Bird
(before Jun. 5, 2023)

Normal Registration Fee
(after Jun. 5, 2023)




CNY 4000.00

CNY 4300.00


CNY 2000.00

CNY 2300.00



CNY 4500.00

CNY 4800.00


CNY 2300.00

CNY 2600.00

Additional paper registration for the same presenter

CNY 700.00











1. The early bird discount will be valid until Jun. 5, 2023 23:59 Beijing Time (UTC/GMT +8.00).

2. Please be advised that Student rate is applicable only to those who have student status. Student rate will not be applied for students who have a full-time job.

3. Registration Fee Includes:

- Admission to all conference workshops, plenaries, sessions, and posters.

- Meals during the conference

- Conference program book and bag.

4. Currency exchange rate as of February 2023 is









2. Payment Methods

Shanghai Learning Conference Information Service Co., Ltd. is the partner company who is in charge of all the financial affairs for OECC 2023.

(1) Payment Method (Mainland China):

Alipay(Pay online)

1. Select "Alipay" when registering online. The system will automatically jump into the Alipay scan-code payment page. This online payment type do not need to remark anything. 

2. If you directly transfer to the official Alipay account: 18721506587, please add remarks at your payment "OECC 2023+Full Name".

Bank Transfer

户 名: 上海勒零信息服务有限公司

开户行: 中国光大银行上海市嘉定支行

账 户: 3663 0180 8051 5108 0

备注: OECC2023+Full Name

On-Site Payment

The payment of cash, credit card, Alipay are all accepted.

(2) Payment Method (Outside Mainland China):

Online Payment

Please select “Allinpay” during the registration process, and then you can make the online payment, and "Master" and JCB card can be used to pay registration fee.

Bank Transfer:

Account Number: 3663 0180 8051 5108 0

Account Name: Shanghai Learning Information Service Co., Ltd

Bank Name: China Everbright Bank

Bank Address: No.885 Tacheng Road, Jiading District, Shanghai

Bank City: Shanghai

Bank Country: China


Add remarks: OECC 2023+ Full Name+ Paper ID+ Organization

On-Site Payment

The payment of cash, credit card, Alipay are all accepted.


3. Changes of Registration

Please revise your personal information by logging-in to your registration account.
If you have any problems during this process, please contact


4. Cancellation and Refund Policy

- Any bank charge or service charge entailed by the refund have to be borne by the registrant.  Participants may, however, transfer the registration to another person, instead of cancelling.

- An official writing to the Secretariate of OECC 2023 by email is required. (

- Refund applications made before June 5 will be completed by June 10.

Refund applications made after June 5 will be completed by July 15.