billing-automation
(18)
Cone
Cone is a YC S22 B2B SaaS company building an AI-powered work operating system for accounting and professional service firms. It unifies proposals, engagement letters, billing, payments, project management and client engagement into one platform so firms can go from proposal to payment without stitching together separate tools.
Paloma (YC S25)
Paloma is an AI-native CRM built for everything that happens after a deal closes. Founded in 2025 by a team of former Deel operators, it pulls contracts, communications, usage data and notes into one shared source of truth so revenue, success and finance teams can spot upsells and churn risk early - and turn messy contract terms into billing that runs on its own. It was part of Y Combinator's Summer 2025 batch.
Moab
Moab is a New York-based software company building a modern, AI-native operating system for equipment rental and dealership businesses. It replaces decades-old legacy ERP systems with a single platform spanning inventory, orders and billing, service and repairs, dispatch, and accounting - targeting the roughly $2 trillion construction economy that still runs on on-premise software. Founded by Charles Soll (ex-Uber) and Patrick Anderson (ex-Ramp), Moab launched from stealth in February 2026 with $16M raised across Seed and Series A rounds led by Elad Gil, with Ironspring Ventures.
Zenskar
Zenskar is an AI-native billing and revenue automation platform for complex B2B businesses. It combines usage-based billing, revenue recognition (ASC 606/IFRS 15), collections, usage metering and SaaS analytics into a single order-to-cash system, layering AI agents on top so finance teams can automate invoicing, dunning and month-end close without engineering support. Founded in 2021 by Apurv Bansal and Saurabh Agarwal, the New York-based company has raised roughly $24-63M and serves SaaS, cloud infrastructure, AI and fintech companies with dynamic pricing, prepaid credits, multi-entity and multi-currency needs.
Ignition
Ignition, founded in Sydney in 2013 as Practice Ignition, is a revenue and billing automation platform for accounting firms, bookkeepers, and professional-services businesses. It combines digital proposals, engagement letters, automated invoicing, and integrated payments into one system so firms can win clients, get paid on time, and reduce scope creep. More than 7,500 businesses use Ignition, and customers processed roughly $3.1 billion through the platform in 2025.
Ascend
Ascend is a San Francisco-based financial operations platform purpose-built for the insurance industry. It automates the money workflows brokers, agencies, wholesalers, MGAs and carriers deal with every day - billing and invoicing, premium collection and financing, cash application, commission reconciliation and carrier payables - so businesses close their books faster and cut manual accounting work. Founded in 2021 by Andrew Wynn and Praveen Chekuri, the company is trusted by more than 4,000 insurance businesses, including over half of the 50 largest brokers in the US, and in 2026 agreed to merge with premium finance firm Honor Capital to form what the companies describe as insurance's first fully vertically integrated, AI-powered financial operations platform.
Collectly
Collectly is a San Francisco-based healthcare fintech that automates the patient side of revenue cycle management. Its AI platform plugs into more than 20 EHR and practice-management systems to run digital billing, eligibility checks, cost estimates, payments and follow-up, so medical groups collect more, faster, with fewer staff hours. Founded in 2017 and a Y Combinator graduate, Collectly says it serves 3,000+ healthcare facilities and has processed over $1 billion in patient payments. In 2025 it launched Billie, a 24/7 AI agent that answers patient billing questions and takes action across voice, chat, text and email.
Supermove
Supermove is a San Francisco software company that builds an end-to-end operating system for moving and storage companies. It replaces the industry's paper contracts, bills of lading, and manual dispatch with cloud apps for sales, scheduling, crew management, e-signatures, payments, and accounting - and more recently AI voice agents that answer calls and qualify leads. Founded in 2019 by two Berkeley engineers, it raised an $18M Series A led by Andreessen Horowitz in 2022 and serves more than 100 moving companies.
Zaya Care
Zaya Care is a New York-based healthcare company building the largest network of in-network maternal and wellness specialists in the United States. It negotiates insurance contracts on behalf of independent practitioners - pelvic floor therapists, lactation consultants, dietitians, mental health therapists and acupuncturists - and handles credentialing, eligibility and billing so those providers can accept insurance without the administrative burden or financial risk of doing it alone. Inspired by the comprehensive European model of maternity care, Zaya gives small practices the leverage and efficiency of a large health system while letting them stay independent, and gives patients affordable, whole-person care beyond the standard OB-GYN visit.
Canid
Canid is a New York-based health technology company that turns the messy, expensive job of running a pediatric vaccine program into a simple scan-and-go workflow. Its platform plugs directly into a practice's electronic health record and handles vaccine purchasing, inventory, insurance billing, VFC compliance, registry reporting, and patient outreach - the administrative and financial weight that causes most pediatric offices to break even or lose money on vaccines. The pitch is blunt: you give vaccines, Canid does everything else.
Develo
Develo is a Los Angeles-based health technology company building an AI-native operating system exclusively for independent pediatric practices. Its FHIR-native platform unifies scheduling, clinical charting, billing, charge capture, and family engagement, with embedded AI scribes that cut documentation time. Founded in 2022 by Dr. Aaron Sin and Han Ke, Develo serves hundreds of pediatric providers across 25+ states and raised a $14M Series A in 2026.
FlexPoint
FlexPoint is a payments and billing automation platform built specifically for managed service providers (MSPs) and the small-to-mid-sized businesses they serve. It automates the entire billing lifecycle - syncing with accounting and PSA tools, sending branded invoices and reminders, collecting payments via AutoPay, processing card and ACH transactions, and reconciling deposits - so technology partners get paid faster with far less manual work. Founded in 2023 by Victor Lopez, Sam Kushner, and Alex Kushner, FlexPoint has raised $19.5M and is trusted by more than 40,000 businesses.
Functional Finance
Functional Finance is a San Francisco-based insurtech building the financial operations (FinOps) platform for the insurance industry. Its API-driven software automates billing, invoicing, premium collection, premium finance, payables, commissions, treasury and reconciliation for managing general agents (MGAs), wholesalers and carriers - replacing spreadsheets and manual data entry with near real-time, policy-aware money movement. Founded in 2021 by CoverWallet alumni, the company raised a $20M Series A in 2024 on the back of a 2,500% year-over-year jump in premium payment volume.
Belfry
Belfry is a New York-based vertical SaaS company building the all-in-one operating system for physical security guard companies. Its platform unifies scheduling, timekeeping, GPS-tracked field operations, embedded payroll with tax filing, and automated billing - replacing the spreadsheets and stitched-together tools that security firms historically relied on. Founded in 2022 by Jordan Wallach and Alex Tulenko, Belfry serves hundreds of security businesses and raised a $12M Series A in January 2025 led by Base10 Partners.
Hauler Hero
Hauler Hero is a New York-based software company building a cloud and AI-powered operating system for waste and recycling haulers. Its all-in-one platform unifies CRM, dispatching, routing, billing, reporting, and a driver mobile app, replacing the decades-old tools that most trash and recycling companies still run on. Founded in 2020, the company processes millions of pickups a month and is now layering AI agents - Hero Vision, Hero Chat, and Hero Routing - on top of its core platform.
RecVue
RecVue is a Palo Alto-based enterprise software company building an AI-powered Revenue Operating System (RevOS) that sits between CRM and ERP to automate billing, revenue recognition, and partner settlements for complex subscription and usage-based businesses. Founded in 2015 by Nishant Nair, RecVue today manages over $100 billion in annual revenue for customers including Hertz, ACI Worldwide, Textainer, and General Assembly.
brightwheel
Brightwheel is the all-in-one operating platform for early education centers, combining billing, attendance, family communication, enrollment, lesson planning, and compliance reporting into a single product. Founded in 2014 by Dave Vasen and backed by $88.8M in funding, it serves 150,000+ childcare programs and 2.2 million monthly active users across 50+ countries, holding over 53% market share in childcare management software.
Laurel
Laurel is a San Francisco AI company that automates timekeeping for the world's largest law, accounting, and consulting firms. Its platform watches the digital exhaust of professional work - email, documents, browsers, calls - and turns it into ready-to-review timesheets, so billable hours stop being a chore reconstructed from memory on Friday afternoons.