Updated:
AffiniPay
AffiniPay processes over $50B in annual volume for legal, accounting, and healthcare firms from Austin, TX.
AffiniPay
AffiniPay, a payments technology company headquartered in Austin, Texas, provides embedded billing and payment solutions tailored to professional services. Founded in 2006 by Jeremy Steward, the company originally focused on the legal market before expanding into accounting, healthcare, and other verticals. Dru Armstrong has served as CEO since 2023, succeeding co-founder Steward (per the firm, 2023). The company processes over $50 billion in annual transaction volume, primarily through its LawPay and CPACharge platforms. AffiniPay serves more than 150,000 professionals across North America, enabling online payments, invoicing, and client portals. Its strategy centers on vertical-specific software integrations rather than a general-purpose payments approach — embedding directly into practice management systems used by law firms, accounting firms, and medical practices. The company competes with Stripe and Square but differentiates through compliance features including trust-account handling and regulatory adherence for legal and medical clients. AffiniPay employs an undisclosed number of professionals and operates from its Austin headquarters with no publicly named additional offices. The company has not disclosed AUM, as it is not a fund manager; it functions as an operating business within the payments infrastructure sector. In 2023, it acquired Ripari, a legal e-payments firm, to expand its court-payments offering (per LawSites, 2023). No philanthropic structures or family-office vehicles are publicly associated with AffiniPay. AffiniPay's structural differentiator is its vertical-first compliance posture. Unlike generalist payment platforms, it builds features for trust accounting, IOLTA (Interest on Lawyer Trust Accounts) handling, and medical billing regulation — creating high switching costs and regulatory moats in professional services. This compliance depth, combined with embedded integrations into practice management software, positions the company as a narrow but defensible payments processor rather than a broad fintech player.
General information
Firm type
other
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Austin
Corporate office
Austin, TX, United States
Principals
Dru Armstrong
Chief Executive Officer
Sector focus
Frequently asked questions
Who runs investment decisions at AffiniPay?
AffiniPay is an operating business, not a family office or fund; capital allocation decisions are made by CEO Dru Armstrong and the board, supported by private equity owners including Great Hill Partners and FTV Capital (per the firm, 2023).
How does AffiniPay source proprietary deal flow?
AffiniPay sources growth through acquisitions such as Ripari (2023) and through partnerships with practice management software providers; it also receives walk-in adoption from professionals seeking compliance-compliant payment solutions (per public record).
Is AffiniPay structured as a family office or does it operate more like a venture firm?
AffiniPay is a payments technology operating company, not a family office. It is backed by institutional private equity investors and generates revenue through transaction fees, not by managing assets for affiliated families (per public record).
Does AffiniPay participate in fund commitments or only direct deals?
AffiniPay does not make venture or fund investments; its capital deployment is limited to internal product development and strategic acquisitions within the payments ecosystem (per public record).
What investment stages does AffiniPay typically target?
As an operating company, AffiniPay does not invest in external stages; it acquires mature, vertical-specific payment platforms that can integrate with its existing product suite (per LawSites, 2023).
Which sectors does AffiniPay explicitly avoid?
AffiniPay explicitly targets professional services — legal, accounting, and healthcare — and does not serve retail, e-commerce, or general business-to-consumer payment flows (per the firm's product pages).
How is AffiniPay related to any parent or spinout entity?
AffiniPay is an independent operating company owned by private equity funds including Great Hill Partners and FTV Capital. No public family office or sovereign wealth fund holds a controlling interest (per public record).
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
Need institutional-grade insight on family offices?
Altss delivers:
Prefer a guided tour?
We’ll walk you through: