Full Stack Secures Major Growth Funding
Full Stack Payments has secured a $4.5 million growth facility from Netevia Financial, enabling the company to scale its operations and expand its innovative payments platform. The partnership marks a major milestone in supporting independent agents and fueling long-term growth.
Full Stack Payments Secures $4.5 Million Growth Facility From Netevia Financial To Accelerate SaaS and ISO Channel Expansion
Full Stack Payments, a leading embedded payments platform focused on vertical SaaS integration and ISO distribution, announced today it has secured access to a $4.5 million debt facility through Netevia Financial, a strategic funding partner backed by veteran fintech investors Vlad Sadovskiy and Bill Healy.
This funding will be used to fuel expansion across two core initiatives: strategic partnerships with vertical-specific SaaS providers and the continued build-out of a high-performance ISO and agent sales channel.
“This facility gives us the runway to move aggressively into underserved software verticals where our embedded payments and onboarding solutions give partners a real edge,” said James Shepherd, Founder and Lead Investor at Full Stack Payments. “Vlad and Bill understand the dynamics of the payments space and bring not just capital, but deep strategic value.”
“Our SaaS partners want more than a PayFac—they want a true payments partner that understands their vertical and can execute with speed. This funding helps us meet that demand at scale while leveraging our agent/ISO distribution channel,” said Jon Shirey, CEO at Full Stack Payments.
Netevia Financial provides capital solutions tailored to the unique needs of payment companies and ISVs. Bill Healy, a long-time advocate of monetizing payment residuals as a growth tool, and Vlad Sadovskiy, CEO of Netevia, have a history of helping high-potential companies scale through non-dilutive funding models and enterprise relationships.
The announcement comes at a pivotal time for Full Stack Payments, which has experienced significant traction with SaaS providers looking to integrate payments seamlessly without assuming the technical or compliance burden of becoming a PayFac. By combining a robust agent-led distribution network with scalable onboarding infrastructure, Full Stack Payments delivers measurable value to both technology partners and independent sales organizations.
About Full Stack Payments
Full Stack Payments is a unified payments platform enabling SaaS companies and ISO channels to monetize transactions through seamless embedded solutions. Built for scale and flexibility, Full Stack’s infrastructure supports custom underwriting, white-labeled portals, agent onboarding, and terminal deployments across a wide range of verticals.
About Netevia Financial
Netevia Financial provides capital access and customized funding strategies to companies operating at the intersection of software and payments. Backed by Vlad Sadovskiy and Bill Healy, the firm specializes in growth-stage investments that unlock value in residual portfolios, SaaS integrations, and distribution partnerships.
Want to learn more about the Full Stack App?
The Full Stack Payments app is an all-in-one platform built to help agents grow and manage their merchant services business with speed and autonomy. It offers real-time residual tracking, instant merchant status updates and direct access to the FSP support team—all from your phone. Agents can add prospects, access sales resources, and get live notifications on approvals and payouts. With full ownership of your deals and data, the FSP app puts everything in one place so you can close more merchants, earn more residuals, and scale your business with confidence.