
Stax Payments, a leading payment technology provider, has unveiled Stax Processing, completing its transformation into a full-stack payments processor that unifies the entire lifecycle - from origination to settlement - through in-house development, empowering ISVs and merchants with greater autonomy, adaptability, and AI-enabled tools to drive revenue and efficiency.
Stax Processing marks the culmination of a multi-year vision to vertically integrate payments, removing legacy barriers like fragmented vendors and operational silos. By owning the full transaction flow, Stax delivers real-time insights, flexible monetization, and dedicated support, tackling common pain points such as inconsistent reporting and revenue attribution. This empowers software partners and SMBs to innovate rapidly, integrate vertical-specific solutions, and leverage AI for fraud prevention and customer personalization. “With Stax Processing, we’ve brought to life our vision of delivering end-to-end payment experiences on our own platform,” said Paulette Rowe, CEO at Stax. “This launch represents a pivotal moment for our company, giving customers the visibility, flexibility, and control they need to deliver seamless transactions, strengthen customer relationships, and unlock new revenue opportunities.”
The platform's unified architecture addresses ISV challenges identified in Stax's October 7, 2025, research, where 91% see embedded payments as growth drivers but face hurdles in measurement. Core features include:
These innovations eliminate third-party dependencies, fostering smarter decisions and accelerated growth for partners.
Stax Payments is a leading, high-growth payments technology provider that helps software companies, resellers, and SMBs realize the value of integrated payments for their business. Stax helps drive incremental revenue through frictionless, secure, and reliable payment processing and recurring billing solutions. From robust reporting to easily reconciled payments, Stax offers a full suite of adaptable tools and payment features to build the right solution at any scale, unlocking partner and customer success. Since 2014, Stax has grown to process over $23 billion annually in payments and serve more than 39,000 businesses and software platforms across the U.S. and Canada.