Q: My payment type is wrong, how can I change it?

A: The payment type is selected at the time of registration and cannot be changed, only to be re-registered. Therefore, when registering, you must choose online or onsite correctly.

Q: Why did I pay the fee but the page did not show that the payment was successful?

A: Payment needs to be manually confirmed by the organizing committee, so there will be a long delay on the page.

Q: Where can I get the invoice?

A: You can pick up the invoice at the meeting site. For online type, we will send scanned copies of invoices by email, if necessary, we can send invoices by mail.