IsDown continuously monitors the SumUp status page and multiple sources to provide up-to-date information. Check back with us for the latest SumUp uptime status.
Outage Details
Latest Updates ( sorted recent to last )
The incident is concluded
We observe improvements, MasterCard payments that require 3DS now work
Only MasterCard payments are affected
The issue is identified. We work with our partners to get it resolved
All the online payments, that require 3DS authentication are failing at the moment
Latest SumUp outages
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