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Scalable payment solutions for large businesses

Stax’s specialized end-to-end processing and embedded payment solutions are tailored to the specific nuances of large businesses, multi-location operators, and private equity-backed rollups. Large businesses and ISVs who partner with Stax gain access to omnichannel capabilities, frictionless B2B and B2C checkouts, and the infrastructure needed to seamlessly scale transaction volume.

Regulatory compliance

We safeguard high-volume transactions with robust compliance and security frameworks, including PCI DSS v4.0 architecture and compliant surcharging guardrails.

Operational efficiency

Optimize enterprise back-office workflows with unified omnichannel processing, automated financial reconciliation, and fully managed payment operations for ISVs.

Evolving user expectations

Stax provides the advanced capabilities needed to meet evolving customer/user demands, featuring modern contactless payment methods, scalable financing tools, and unified omnichannel checkouts.

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Scalability and security

Stax features enterprise payment solutions engineered to minimize PCI scope, facilitating secure transactions both online and in-store. With transparent economics, end-to-end processing capabilities, and accelerated integration timelines for ISVs, we enable enteprise businesses and the software platforms that support them to increase revenue and scale efficiently.

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Automated workflows

Eliminate back-office friction with streamlined financial workflows. Stax removes the manual burden of end-of-day reconciliation by automating compliant surcharging alongside recurring billing and subscription management, while offering friction-free merchant onboarding for platform partners.

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Data-driven insights

Our infrastructure provides an enterprise-grade retail management engine, equipping corporate entities, multi-location franchises, and ISV partners with actionable data visibility. Through sophisticated analytics dashboards and dedicated partner portals, Stax unifies tracking and reporting across the entire consumer journey, removing the operational bottlenecks of disconnected software environments.

Tailored solutions for every sector of large business

  • SaaS
  • Global ecommerce
  • Franchise
  • B2B distribution
  • Public sector
  • Subscription commerce
  • And more