Registration information
| Participation category | Fees |
| Regular | 95,000 yen |
| Student | 65,000 yen |
| Invited Speaker | 75,000yen |
| Social Dinner (Evening of Sept. 25th) （Max participants: 120） | 10,000yen |
The registration fee includes conference materials, a welcome reception on September 21, lunches & coffee breaks from September 22 to 26, and a social event on September 25 (a stage performance of "NOH", a traditional Japanese performing art).
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Accepted payment options:
- The payments for registration of OP2025 will be processed through Payvent.
【NOTE】
An automatic email which confirms your registration will be sent from:
noreply@payvent.net
Please set up your email to accept emails from this domain.
If you don't receive the confirmation, please kindly check your SPAM folder or the settings regarding blocking mail.
【Notes on credit card payments】
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Currency of Payment
Your payment will be processed in Japanese yen. The exchange rate will be determined by your credit card company.
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International Transaction Blocking
For security reasons, international transactions may be automatically blocked by your credit card company. If this occurs, please contact your card company to authorize the payment.
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Chargebacks
In rare cases, a chargeback may be initiated without your intention. If your credit card company contacts you regarding a refund you did not request, please cancel the chargeback to complete the payment.