The Calendar of System Events and Moratoriums is a guide for clients and partners in Austraila to consider when scheduling business activities throughout the year. Clients and partners will be advised in advance if Fiserv chooses to use any of the potential infrastructure or system upgrade windows. Please advise any personnel within your organisation who may be affected by these scheduled system events.
Scheduled system upgrades allow Fiserv to continue to deliver a high level of service to our clients.
Download the 2021 Calendar of System Events.
If you have any questions, please contact the corporate client services team on 1300.136.411 or email us.