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Redsys
Spanish banks
Spain's national payment infrastructure leader with over 40 years of experience, serving as the central hub for Spanish financial institutions. Redsys processes billions of transactions annually across POS, e-commerce, and ATM channels throughout Spain and internationally.
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UnionPay
Chinese customers
China's national card network and the world's largest card issuer by volume, accepted in 183 countries worldwide. UnionPay is essential for any merchant wanting to accept payments from Chinese consumers, both domestically and as tourists abroad. Supports mobile payments, QR codes, and contactless transactions.
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Side-by-side feature breakdown
Fees
Redsys
0.25-0.75%
UnionPay
0.8%
Category
Redsysregional
UnionPayregional
Available Regions
Redsys
Europe
UnionPay
AsiaNorth AmericaEuropeOceania
Key Features
Redsys
✓
EnterpriseUnionPay
✓
EnterpriseSDKs & Libraries
Redsys
5 Available
UnionPay
4 Available
Payment Methods
Redsys
9 Supported
UnionPay
9 Supported
Common Ground
Shared Regions
Europe
Shared Features
Enterprise