Senior Billing Operations Analyst

About the role

About the company the company is where exceptional people come to do the best work of their careers. Our Workflow AI platform automatically captures and optimizes how work gets done – 94% of the Fortune 500 use it, and 45% are paying customers. We hit $100M ARR in May 2026 and have grown to over 6 million daily active users across 600,000 businesses. We're Series C and valued at $1.3 billion. We're builders who hold a high bar, move fast, and care deeply about each other and our customers. 📌 About the Role We're building the most sophisticated accounting function in SaaS—one where AI and automation handle the repetitive work so you and your team can focus on strategy and exceptions. This role is critical to that mission. As an Accounting Operations Analyst, you'll be responsible for billing, AR, AP, and collections. You'll inherit processes that work, improve ones that don't, and build the foundation for a 5-10x scaling function that drives toward exception handling, not volume grinding. 🛠️ What You'll Do Own customer invoicing via Stripe and Rillet, driving us toward one-day biling. You'll manage the handoff from deal close to dollars paid and continuously improve the workflow. Lead our c