traditional New Taipei City, Taiwan
Castles Technology
Taiwan-based payment terminal manufacturer producing Android and Linux smart POS devices, PIN pads, and unattended payment solutions. Founded 1993, publicly traded on the Taiwan Stock Exchange (TWSE: 5258) since 2016, serving acquirers, processors, and retailers across 150+ countries.
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Fees from
Custom
Settlement
—
Coverage
Global
Payment methods
6
Dev tools
Sandbox Webhooks
Fees shown are indicative, not a binding quote. Always verify directly with Castles Technology before signing.
Best for
Android smart POS terminal manufacturer
Key features
Enterprise
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