January 28, 2021
T O : All PESONet Participant Banks/Institutions
R E : CONNECTIVITY VIA PESONet WEB SERVICE API
1. We are pleased to announce that Mizuho Bank, Ltd. has completed its User Acceptance Testing (UAT) on the use of
PESONet Web Service API.
2. The Bank has submitted sign-off after successfully completing heartbeat tests prior to migrating to the production
3. Mizuho Bank will start receiving and sending PESONet Transactions via Web Service API on February 01, 2021.
4. For information and guidance.