saas-billing
(3)Rebill
Rebill is a Latin America-focused payments infrastructure company that lets global and digital businesses collect payins, send payouts, and run subscriptions across the region through a single API. With over 100 local payment methods, multi-currency settlement, smart retries that recover failed charges, and a developer-first SDK, Rebill helps companies get paid 'like a local' in markets like Argentina, Brazil, Chile, Colombia, Mexico, Peru, and Uruguay without opening local entities.
Tabs
Tabs is an AI-native revenue platform that automates the contract-to-cash cycle for B2B finance and accounting teams. Its AI agents read messy customer contracts, generate and send invoices, chase collections, reconcile payments, and handle revenue recognition - turning manual back-office work into software. Founded in 2023 in New York by operators from Latch, Tabs serves 200+ customers including Cursor and Statsig, and raised a $55M Series B led by Lightspeed in September 2025, bringing total funding past $91M.
Orb
Orb is a modern billing platform that helps software and AI companies turn raw product usage into revenue. Instead of being built around rigid subscriptions and contracts, Orb starts by ingesting real usage events and lets teams define any pricing logic on top - usage-based, seat-based, token-based, or hybrid. Founded by former Asana engineers who were tired of pricing changes taking months, Orb powers billing for companies like Vercel, Replit, Pinecone, and Perplexity.