
Fat Zebra Status
Real-time updates of Fat Zebra issues and outages
Fat Zebra status is Operational
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Gateway: Westpac & Bank of Melbourne
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Active Incidents
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Recently Resolved Incidents
91 - Host or Switch Unavailable errors affecting Westpac merchants
Started 10 Dec 2025 02:37:11 (2 days ago), resolved 10 Dec 2025 05:10:04 (1 day ago)
Critical Incident
Resolved
Gateway: Westpac & Bank of Melbourne
We are currently investigating a problem with Westpac merchants receiving '91 - Host or Switch Unavailable' responses for all transactions.
Fat Zebra Outage Survival Guide
A step-by-step guide to help you survive a Fat Zebra outage
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Fat Zebra Components
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Fat Zebra Gateway
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Fat Zebra Gateway: Merchant Services
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Gateway: ANZ
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Gateway: BankWest (BWAMS)
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Gateway: Bendigo Bank
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Gateway: CitiBank
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Gateway: Commonwealth Bank
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Gateway: NAB
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Gateway: Macquarie Bank
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Gateway: St George & BankSA
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Gateway: Westpac & Bank of Melbourne
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91 - Host or Switch Unavailable errors affecting Westpac merchants
Started 10 Dec 2025 02:37:11 (2 days ago), resolved 10 Dec 2025 05:10:04 (1 day ago)
Critical Incident
Resolved
Gateway: Westpac & Bank of Melbourne
We are currently investigating a problem with Westpac merchants receiving '91 - Host or Switch Unavailable' responses for all transactions.
Gateway: BNZ
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Gateway: AMEX
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Gateway: Fiserv XTP
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Fat Zebra Gateway: Direct Entries
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Fat Zebra Dashboard
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Fat Zebra Website
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Fat Zebra Documentation
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Fat Zebra Hosted Payment Page
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Fat Zebra Core Services
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Fat Zebra Sandbox Environment
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