Issue processing transaction using Discover & Diners.
Investigating - We are currently aware of an issue affecting payments made with Discover and Diners Club cards. Some customers may experience transaction declines when using these card types.

This is related to an ongoing issue with one of our payment processing partners and we are actively working with them to resolve it as quickly as possible.

We apologise for any inconvenience this may cause. In the meantime, we recommend using an alternative card if available.

We will provide further updates as the situation develops.
Sep 06, 2026 - 20:59 UTC

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At Curve, the reliability of our service is a top priority. This status page contains updates on the status of our systems. If there are interruptions to service, we will post a note here.

Get in touch with our support@curve.com if you need help.

Click to see the PSD Interface Availability and Performance statistics.

Uptime over the past 90 days. View historical uptime.
Transactions processing Partial Outage
90 days ago
99.54 % uptime
Today
In-app Curve functionality Operational
90 days ago
99.84 % uptime
Today
Mobile wallet and wearables (Apple Pay, Google Pay, Samsung Pay, etc) Partial Outage
90 days ago
99.72 % uptime
Today
Global availability Operational
Email delivery Operational
Mobile Endpoint Operational
90 days ago
100.0 % uptime
Today
PSD2 API Operational
90 days ago
100.0 % uptime
Today
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.

No incidents or maintenance related to this downtime.

Sep 7, 2026

No incidents reported today.

Sep 6, 2026

Unresolved incident: Issue processing transaction using Discover & Diners..

Sep 5, 2026

No incidents reported.

Sep 4, 2026

FX Processing Degradation
Resolved - Our FX provider’s API has remained healthy and FX processing continues to operate as expected.

We’re now considering this incident resolved.
Sep 4, 23:36 UTC
Monitoring - Our FX provider is back online and responding normally. FX processing has been restored and transactions are operating as expected.

We’ll continue to closely monitor the service to ensure it remains stable.
Sep 4, 22:36 UTC
Investigating - We are currently experiencing issues with our FX rate provider, which may impact some transactions requiring currency conversion.

Our team is actively investigating and working to restore normal service. We’ll provide further updates as they become available.
Sep 4, 21:41 UTC
Issues processing transactions
Resolved - We're marking this incident as resolved. We apologize for the inconvenience this may have caused and appreciate your patience throughout.
Sep 4, 07:54 UTC
Monitoring - Mastercard's service has been restored and we're seeing things return to normal. We'll continue monitoring closely until we can confirm full resolution.
Sep 3, 21:46 UTC
Update - Mastercard's service has been restored and we're seeing things return to normal. We'll continue monitoring closely until we can confirm full resolution.
Sep 3, 21:45 UTC
Update - This issue is still ongoing and we don't yet have a resolution. We appreciate your patience and will share more as soon as we have an update.
Sep 3, 17:31 UTC
Update - This is due to an issue with Mastercard's APIs, which we depend on for processing, and may be impacting some in-app functionality. We'll share more as soon as we have an update.
Sep 3, 15:12 UTC
Identified - We've identified the issue as being caused by a third-party API we depend on. There is no fix yet, but we are actively working with the third-party provider to resolve this as quickly as possible. We'll share more as soon as we have an update.
Sep 3, 14:54 UTC
Investigating - We’re aware of some issues affecting payment processing at the moment. We’re already looking into it but, we’re sorry to say, some of your purchases may get declined in the meantime.
Sep 3, 14:39 UTC

Sep 3, 2026

Sep 2, 2026

No incidents reported.

Sep 1, 2026

No incidents reported.

Aug 31, 2026

No incidents reported.

Aug 30, 2026

No incidents reported.

Aug 29, 2026

No incidents reported.

Aug 28, 2026

No incidents reported.

Aug 27, 2026

No incidents reported.

Aug 26, 2026

No incidents reported.

Aug 25, 2026

No incidents reported.

Aug 24, 2026

No incidents reported.

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