Technology PartnersA Powerful Technology Partner Lineup
A Powerful Technology Partner Lineup
Backing Your Business
Big-O partners deeply with leading companies in payments, cloud, and AI technology,
ensuring your eCommerce platform has the most secure, stable, and versatile technology support.
Why These Partners Give You Peace of Mind
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Secure & Compliant
All payment partners are PCI DSS certified, ensuring transaction security
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Stable & Reliable
Cloud architecture built on enterprise-grade platforms like AWS, with 99.9% service availability
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Versatile & Flexible
6+ payment services, 4+ technology integrations, freely combinable to your needs
Payment & Invoice Partners
Diverse payment and e-invoice integrations for secure and convenient transactions
藍新金流Credit card, ATM, convenience store, and other multi-payment integrations
LINE PayMobile payment with over 12 million users in Taiwan
91APP PaymentsOmni-channel retail payment solutions
PayNow 立吉富Cross-border payment and multi-currency collection services
PayUni 統一金流One-stop payment integration and collection services
ezPay 電子發票Cloud-based e-invoice issuance and management platform
Technology & Cloud Partners
Enterprise-grade cloud architecture and AI technology support
Certifications & Government Programs
Government certification endorsement for quality and security assurance
