billing-automation
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Manny Medina
Manny Medina is the co-founder and CEO of Paid, a London-based platform that lets companies bill for AI agents based on the value they deliver instead of per-seat fees. Before Paid he built Outreach, the sales engagement company he grew from a near-dead recruiting marketplace into a business worth $4.4 billion with roughly $250 million in recurring revenue. An Ecuadorian computer engineer who was an early employee on what became AWS and spent six years at Microsoft, Medina is now betting that the seat-based SaaS pricing model is obsolete and that the agent economy needs a way to get paid.
Neel Shah
Neel Shah is a New York-based healthcare-fintech operator and the chief executive of Zaya Care, a startup that helps independently-owned practices accept insurance profitably. Before Zaya, he ran commercial and product finance at Cedar, the healthcare billing and payments company. His work sits at the unglamorous seam of American medicine - the paperwork, reimbursement and revenue plumbing that decides whether a solo dietitian, physical therapist or acupuncturist can afford to take insurance at all. Zaya, which began by importing a European-style model of maternal care and negotiating coverage with major payers, now pitches itself as the financial leverage of a large medical group for providers who want to stay independent.
Ali Hussain
Ali Hussain is the CEO and co-founder of Tabs, a New York based startup building AI agents that automate the messy contract-to-cash side of B2B finance: billing, collections, and revenue recognition. He founded the company in 2023 after watching accounts receivable break at scale as COO of Latch (later DOOR), and earlier worked at Boston Consulting Group, Google, and the U.S. Congress. In September 2025 Tabs raised a $55M Series B led by Lightspeed Venture Partners to launch its first Billing and Collections agents, bringing total funding to roughly $92M.
Greg Strickland
Greg Strickland is the CEO of Ignition, a Sydney-founded revenue operations platform used by over 7,500 professional services businesses globally. A Silicon Valley veteran with 20+ years of experience scaling SaaS companies, Greg helped grow Box from 18 employees to a publicly traded enterprise, served as COO at Periscope Data and Productboard, and advised startups including Loom, Preset, and Grain before joining Ignition as Global President in 2024. In his first year he drove a 50% year-over-year revenue increase in North America, and in early 2025 he stepped up as CEO as co-founder Guy Pearson moved to Executive Chairman.