Detect SumUp
SumUp is a provider of payment acceptance solutions.
Detection looks at javascript globals across 2 fingerprint rules among the site's public responses.
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Websites using SumUp
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Signal classes
PluginView evaluates public page signals in these classes when identifying SumUp. Individual fingerprint rule bodies are proprietary and are not published.
- JavaScript globals
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Example public indicators for SumUp
Illustrative indicators derived from public catalog metadata for SumUp. A live scan may match additional proprietary rules beyond these examples.
- SumUpCard.debug
- SumUpPayment.debug
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What a detection means
- Establishes
- One or more public signals on the scanned page matched a known SumUp signature (2 rules) at the time of the scan.
- Does not establish
- A sitewide install of SumUp, an active vendor contract, exclusive use, or that SumUp is still in place today.
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How to check a site for SumUp
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest SumUp signals.
- 2. PluginView reads only public responses (javascript globals) and scores them against the SumUp signature set (2 rules).
- 3. Review the confidence score and text explanation for SumUp on the results page.
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FAQ: detecting SumUp
- Can PluginView detect SumUp without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for SumUp — typically javascript globals. It does not bypass authentication or paywalls.
- What category is SumUp?
- SumUp is classified under Payment processors in the PluginView directory.
- How many fingerprint rules cover SumUp?
- This reference currently tracks 2 fingerprint rules across javascript globals. Individual rule bodies are proprietary and are not published.
- What public signals suggest a site uses SumUp?
- Illustrative public indicators for SumUp include SumUpCard.debug; SumUpPayment.debug. A live scan may match additional proprietary rules beyond these examples.
