Top Billing Startups in 2026

Hello, we're Cedar! Cedar is a patient payment and engagement platform that elevates the total patient experience beyond clinical care. Our technology improves the overall experience of patient billing and engagement, enabling healthcare providers to thrive in a rapidly changing environment while helping patients understand the cost of their care. Why Work with Us? Cedar offers the opportunity to work with a smart experienced team to solve an important problem that affects millions of patients annually as well as the chance to join a high-growth company at an early stage. We offer competitive pay, great healthcare and stock options, not to mention daily team lunch and unlimited snacks!

Bill.com is a leading provider of cloud-based software that simplifies, digitizes, and automates back-office financial processes for small and mid-sized businesses. our customers come from all industries, ranging from startups to established brands and nonprofits to franchises.recent research shows that 90% percent of surveyed u.s. businesses still rely on paper checks and other manual processes.issues like long approval cycles and missing information on invoices are the leading cause of payment delays and missed discounts. it's a time-consuming, inefficient, and costly way to work. we have been helping businesses streamline their financial workflow, generate and process invoices, streamline approvals, send and receive payments, sync with their accounting system, and manage their cash. as a result, we are central to accounts payable and accounts receivable operations for businesses.

We provide cloud-based software via subscription that enables any company in any industry to successfully launch, manage, and transform into a subscription business. Our vision is simple. We call it “The World Subscribed.” It’s the idea that one day every company will be a part of the Subscription Economy. Our mission is to enable all companies to be successful in the Subscription Economy. Architected specifically for dynamic, recurring subscription business models, our solution functions as an intelligent subscription management hub that automates and orchestrates the entire subscription order-to-cash process, including billing and revenue recognition. Our cloud-based software solution is the system of record for subscription businesses. Learn more here: zuora.com/resource/zuora-product-overview

About Zenskar Zenskar is an AI-native revenue automation platform built to handle real-world complexity. It sits between your CRM and ERP and automate everything in between: billing, revenue recognition, collections, usage metering, and analytics. Across any pricing model, any entity structure, any currency. Our vision: Zero-Touch: Finance. Agents execute. Humans supervise. Finance teams set the rules. Zenskar runs them. Founded by [Apurv Bansal](linkedin.com/in/bansalapurv) and [Saurabh Agarwal](linkedin.com/in/saurabh--agrawal), second-time founders whose previous startups were acquired by Snapdeal and Gaana. The team brings experience from Google, Deutsche Bank, Elevation Capital, Harvard Business School and IITs. We have 5x'd revenue in the past year.

Founded in March 2010, Zipmark has been a FinTech startup focused on simplifying business payments through a SaaS application. Now, we're building a new platform called OpenTransact to address specific pain points for merchants. Our target customers are Merchant Acquiring Banks and Payment Facilitators all over the world - credit cards, debit cards, PayPal and Bitcoin.

Orb is developer-first billing infrastructure built to help companies succeed with usage-based pricing. We handle all the complexity of turning millions of usage data points into a simple invoice, so companies don’t have to staff whole engineering teams on billing. We power monetization for the building blocks of the internet.

Running a modern food business or retail counter shouldn't mean fighting slow software, long checkout queues, or internet drops during peak rush hours. At Paytimate Technologies, our mission is to eliminate operational friction by providing lightning-fast, intuitive POS terminals and robust billing infrastructure built around staff muscle memory. What We Do: Speed & Simplicity: Ultra-fast touch-optimized checkout grids and sub-second receipt printing designed to eliminate queues. Zero-Anxiety Offline Mode: Local database caching ensures your counter never stops processing orders or printing tickets, even during total broadband outages. Smart Automation: Integrated multi-printer KOT routing, automated tax compliance, and seamless multi-device synchronization. We are a passionate, early-stage core team building reliable technology that lets business owners focus entirely on what matters most: exceptional service and growth.

Rev.io is a SaaS recurring revenue & customer management platform based in Atlanta, GA. We help our customers: Grow Revenue Faster: Recurring and Metered Billing Take full control of your billing operations with our powerful recurring and metered billing platform. Rev.io has automated rating of over 100 different file formats to eliminate errors and help you be the first to market. Increase Satisfaction and Reduce Churn: Customer Management System Manage every aspect of your customer's account - from taxation to order entry - all in one place. Rev.io gives you the tools you need to encourage customer loyalty and increase revenue opportunities. Manage Less, Do More: Process Automation Our customizable workflow processes allow you to easily automate and manage any project to fit your unique business needs. Increase accuracy and measure efficiency across all of your business activities, without adding cost. Gain Insights for Smarter Decisions: Business Intelligence System Get the insights you need to scale fast. Identify top customers, churn, MRR, accounts receivable, order summaries and more in one, consolidated view. Our business intelligence reports give you on demand reporting when you need it most. Save Time, Reduce Errors, and Stay Connected: Integrations Ensure your business runs smoothly across all of your platforms, devices and networks. Whether you use our existing CRM, tax engine and gateway integrations, or use our enterprise level API to develop custom integrations, we help you scale without limits. Boost Productivity: Self Service Enablement Empower your customers and partners to take charge of their own accounts with our dynamic customer and agent portals. Remove the bottlenecks - now your resellers and sales teams can have automated commission calculations, inventory reports, and more.

Product: Workforce Management System Type: Enterprise SaaS, fintech Target buyers: SMEs and enterprises

QueueBuster™ is India's Business Super App. Manage invoices, inventory, customers, loyalty, khata, online dukaan and more with an extremely simple yet comprehensive solution.