The 20th International Collaboration Symposium on Information , Production and Systems - ISIPS2026

Privacy Policy by WASEDA University

Please read carefully.

Privacy Policy by WASEDA University



Invoice / Receipt

Please make sure that the pop-up blocker on your device is turned off before you click on each button.

Please kindly note that “REISSUED” stamp will be printed on the invoice/receipt after the first download.


【Invoice】 The invoice is only available to download BEFORE completing your payment. Please ensure you issue the invoice before making the payment if needed. 1. Login to your account from below 2. Click on the “Invoice” button at the bottom to download.


【Receipt】 The receipt will be available for download after the full payment has been completed. 1. Login to your account from below 2. Click on the “Receipt” button at the bottom to download.

New Registration ( If you do not have a Log-in ID)

Applications are currently not accepted.

If you already have a Log-in ID, please start from here

Forgot your ID or password? Click Here

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