Is Highnote down?
Last checked 3m agoNo incidents right now.
Highnote is operational right now. Last checked 3m ago; the most recent incident resolved 31d ago.
Real-time Highnote status, recent outages, and incident history — pulled directly from Highnote's official status page at https://status.highnote.com every 5 minutes. Pingoru tracks 7 Highnote services and has captured 2 incidents in the last 90 days (99.21% uptime). Get email, Slack, Discord, or webhook alerts the moment Highnote reports a new incident — free for 5 monitors, no credit card.
Recent outages & incidents
Past 90 days-
Timeline · 4 updates
- identified · Aug 17, 2026, 11:14 PM UTC
Mastercard is currently experiencing a global issue that is impacting transaction processing and may result in failed transactions for some customers. Mastercard is actively investigating the root cause and working to restore normal service as quickly as possible. Currently, they do not have an estimated time of resolution (ETA). We understand the impact this may have on your operations and are actively monitoring the situation with Mastercard. We will continue to provide updates as additional information becomes available.
- investigating · Aug 17, 2026, 11:14 PM UTC
The incident is still ongoing
- resolved · Aug 17, 2026, 11:14 PM UTC
Mastercard transaction processing across Issuing and Acquiring has been resolved. The incident did not impact access to the Highnote Platform API or Dashboard.
- investigating · Aug 17, 2026, 11:14 PM UTC
Mastercard is currently experiencing a global issue that is impacting transaction processing and may result in failed transactions for some customers. The issue impact includes issuing (Mastercard, Pulse, and MoneyPass) and Acquiring. Mastercard is actively investigating the root cause and working to restore normal service as quickly as possible. Currently, they do not have an estimated time of resolution (ETA). We understand the impact this may have on your operations and are actively monitoring the situation with Mastercard. We will continue to provide updates as additional information becomes available.
Latest: Mastercard is currently experiencing a global issue that is impacting transaction processing and may result in failed transactions for some customers. The issue impact includes iss…
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- AcquiringTransaction Processing - MasterCard
Timeline · 4 updates
- identified · Aug 15, 2026, 04:45 AM UTC
Mastercard is having an outage across both issuance and acquiring
- identified · Aug 15, 2026, 04:58 AM UTC
Mastercard is currently experiencing a global issue that is impacting transaction processing and may result in failed transactions for some customers. Mastercard is actively investigating the root cause and working to restore normal service as quickly as possible. Currently, they do not have an estimated time of resolution (ETA). We understand the impact this may have on your operations and are actively monitoring the situation with Mastercard. We will continue to provide updates as additional information becomes available.
- identified · Aug 15, 2026, 05:00 AM UTC
Mastercard is currently experiencing a global issue that is impacting transaction processing and may result in failed transactions for some customers. Mastercard is actively investigating the root cause and working to restore normal service as quickly as possible. Currently, they do not have an estimated time of resolution (ETA). We understand the impact this may have on your operations and are actively monitoring the situation with Mastercard. We will continue to provide updates as additional information becomes available.
- resolved · Aug 15, 2026, 06:23 AM UTC
Mastercard transaction processing across Issuing and Acquiring has been resolved. The incident did not impact access to the Highnote Platform API or Dashboard.
Latest: Mastercard transaction processing across Issuing and Acquiring has been resolved. The incident did not impact access to the Highnote Platform API or Dashboard.
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- Mastercard Outage ResolvedStarted Aug 17, 2026, 11:14 PM UTC · Resolved Aug 15, 2026, 06:45 AM UTC · —
- Mastercard Outage ResolvedStarted Aug 15, 2026, 04:00 AM UTC · Resolved Aug 15, 2026, 05:45 AM UTC · 1h 44m