In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 04, 2026 - 02:00 AEST
Sep 04, 2026 - 02:00 AEST
Scheduled - Reference Number: CHG002930674
Description: Fiserv will be upgrading the operating systems of the network switch devices that make up the core network fabric at the North Ryde Data Centre (WSDC).
This change is specific to Service Leaf switches within the core network fabric.
Platform: Fiserv Core Network Infrastructure
Services: Services as listed below:
Transaction processing for Acquiring and Issuing links
Transaction processing via xTP Online
Transaction processing via xTP 2.0
Fraud Feed - Real Time and Near Real Time transactions
Card Controls
Connect Portal
Planned Start Time: Friday 4th September 2026 02:00 AEST
Planned End Time: Friday 4th September 2026 05:00 AEST
Impact Details: There may be the potential for impact to in-flight transactions, requests and access during the change. Any impacted services are expected to be successful on retry.
The failover of network connectivity, where there is the potential for impact, will occur at approximately 02:00 AEST.
Sep 4, 2026 02:00-05:00 AEST
Description: Fiserv will be upgrading the operating systems of the network switch devices that make up the core network fabric at the North Ryde Data Centre (WSDC).
This change is specific to Service Leaf switches within the core network fabric.
Platform: Fiserv Core Network Infrastructure
Services: Services as listed below:
Transaction processing for Acquiring and Issuing links
Transaction processing via xTP Online
Transaction processing via xTP 2.0
Fraud Feed - Real Time and Near Real Time transactions
Card Controls
Connect Portal
Planned Start Time: Friday 4th September 2026 02:00 AEST
Planned End Time: Friday 4th September 2026 05:00 AEST
Impact Details: There may be the potential for impact to in-flight transactions, requests and access during the change. Any impacted services are expected to be successful on retry.
The failover of network connectivity, where there is the potential for impact, will occur at approximately 02:00 AEST.
Sep 4, 2026 02:00-05:00 AEST
Core Switch
Operational
POS Connections
Operational
Terminal Connections
Operational
Processors
Under Maintenance
CFS
Operational
ANZ Worldline
Operational
Fiserv
Under Maintenance
NAB
Operational
BP
Operational
MPGS
Operational
CyberSource
Operational
EFTEX
Operational
DRC
Operational
Diners
Operational
Crypto.com
Operational
VISA
Operational
Mastercard
Operational
AMEX
Operational
EFTPOS
Operational
MTT
Operational
BHN
Operational
Gratifii
Operational
Terminal Management System
Operational
Merchant Portal (Mentor)
Operational
Merchant Website
Operational
Data API
Operational
Merchants Dashboard
Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.
Scheduled Maintenance
Important update on RBA surcharging changes Oct 1, 2026 00:00-00:01 AEST
Update -
Dear valued customer,
On 31 March 2026, the Reserve Bank of Australia published its final conclusions on the Review of Merchant Card Payment Costs and Surcharging. We want to ensure you are informed of the change most relevant to your business.
What is changing:
From 1 October 2026, businesses will no longer be able to add surcharges to Visa, Mastercard or eftpos card payments for customers. American Express, JCB and UnionPay have aligned with these reforms and will remove surcharging from the same date.
Under the new rules, the RBA has also lowered the maximum “interchange” fees that the card schemes can set for card payment services. From 1 April 2027, a cap on foreign-issued card interchange fees will also be introduced.
What DataMesh is doing:
DataMesh will take action to remove surcharges for the applicable schemes on the evening of September 30. No action is required from you.
If you have any questions relating to these changes, please contact our Service Delivery team via surcharge@datameshgroup.com
Sep 02, 2026 - 15:00 AEST
On 31 March 2026, the Reserve Bank of Australia published its final conclusions on the Review of Merchant Card Payment Costs and Surcharging. We want to ensure you are informed of the change most relevant to your business.
What is changing:
From 1 October 2026, businesses will no longer be able to add surcharges to Visa, Mastercard or eftpos card payments for customers. American Express, JCB and UnionPay have aligned with these reforms and will remove surcharging from the same date.
Under the new rules, the RBA has also lowered the maximum “interchange” fees that the card schemes can set for card payment services. From 1 April 2027, a cap on foreign-issued card interchange fees will also be introduced.
What DataMesh is doing:
DataMesh will take action to remove surcharges for the applicable schemes on the evening of September 30. No action is required from you.
If you have any questions relating to these changes, please contact our Service Delivery team via surcharge@datameshgroup.com
Sep 02, 2026 - 15:00 AEST
Scheduled -
Dear valued customer,
On 31 March 2026, the Reserve Bank of Australia published its final conclusions on the Review of Merchant Card Payment Costs and Surcharging. We want to ensure you are informed of the change most relevant to your business.
What is changing:
From 1 October 2026, surcharging on Visa, Mastercard and EFTPOS card payments will be prohibited. This covers debit, prepaid and credit cards . Businesses will no longer be permitted to recover card acceptance costs through a surcharge at the point of payment; these costs will need to be absorbed or reflected in advertised pricing
What is not changing right now:
This reform does not currently apply to other cards however the RBA has announced a separate public consultation commencing mid-2026 that will consider three-party card networks, including Amex. No changes to American Express surcharging are confirmed at this stage.
What DataMesh Group is doing:
We are reviewing all changes required to comply with the RBA's new framework and are working to ensure a smooth transition ahead of the October 2026 deadline. DataMesh will take action to remove surcharges for the applicable schemes on the evening of September 30. No action is required from you.
If you have any questions relating to these changes, please contact our Service Delivery team via surcharge@datameshgroup.com
Kind regards,
DataMesh Group
onedmg.com
Jun 11, 2026 - 17:14 AEST
On 31 March 2026, the Reserve Bank of Australia published its final conclusions on the Review of Merchant Card Payment Costs and Surcharging. We want to ensure you are informed of the change most relevant to your business.
What is changing:
From 1 October 2026, surcharging on Visa, Mastercard and EFTPOS card payments will be prohibited. This covers debit, prepaid and credit cards . Businesses will no longer be permitted to recover card acceptance costs through a surcharge at the point of payment; these costs will need to be absorbed or reflected in advertised pricing
What is not changing right now:
This reform does not currently apply to other cards however the RBA has announced a separate public consultation commencing mid-2026 that will consider three-party card networks, including Amex. No changes to American Express surcharging are confirmed at this stage.
What DataMesh Group is doing:
We are reviewing all changes required to comply with the RBA's new framework and are working to ensure a smooth transition ahead of the October 2026 deadline. DataMesh will take action to remove surcharges for the applicable schemes on the evening of September 30. No action is required from you.
If you have any questions relating to these changes, please contact our Service Delivery team via surcharge@datameshgroup.com
Kind regards,
DataMesh Group
onedmg.com
Jun 11, 2026 - 17:14 AEST