Best Free Usage-Based Billing Software of 2025

Introducing the pioneering monetization platform tailored for today’s billing ecosystem. This solution mitigates risks, enables concentration on core tasks, and enhances the variety of pricing and packaging alternatives while minimizing code requirements. Serving as a distinct middleware, a monetization platform integrates seamlessly between your application and your business tools, becoming an essential part of the contemporary enterprise billing framework. Stigg consolidates all the APIs and abstractions that billing and platform engineers would otherwise need to develop and maintain internally. By acting as your authoritative source of information, it offers robust and adaptable entitlements management, making the process of implementing pricing and packaging adjustments a straightforward, self-service task devoid of risk. With Stigg, engineers gain precise control over the components that can be priced and packaged individually. You can impose restrictions and manage your customers' commercial permissions at a feature level, simplifying intricate billing concepts within your code. Ultimately, entitlements represent the cutting-edge approach to software monetization, providing a versatile and adaptive framework for hybrid pricing strategies, ensuring businesses can thrive in a competitive landscape. This fresh approach not only streamlines billing processes but also empowers companies to innovate and respond to market demands quickly.

Paddle is a subscription commerce platform and billing platform for Software- and SaaS-based companies. It is more difficult than ever for customers to keep up, to find international growth opportunities, or to effectively manage your internal resources. Paddle allows you to focus on scaling your business, rather than spending time fixing internal roadblocks. Paddle offers a complete suite of tools, including optimized checkout to sell your product, recurring billing, fraud detection and manual invoicing. It also includes sales taxes, global currencies, customer service, analytics, and more.

Stripe Billing offers your business an efficient solution for managing customer subscriptions and invoices seamlessly. It enables you to maximize revenue potential, embrace innovative products or business models, and facilitate recurring payments on a global scale. Instantly begin processing both one-time and subscription payments using various methods including cards and ACH. You have the option to test and implement changes using our API or directly through the Dashboard. The platform provides flexible billing configurations suitable for diverse pricing strategies, from per-seat charges to metered billing, all available right from the start. Built-in features accommodate coupons, free trials, prorations, add-ons, and overages, enhancing your billing capabilities. To minimize customer churn, it incorporates intelligent retries, automated notifications for failed payments, and an automatic card updater, showcasing its effectiveness as demonstrated by a reported recovery of 38% of failed payments by businesses using Stripe Billing in 2021. Moreover, it offers insightful automated reporting and revenue recognition tools to help you monitor your growth, churn rates, and overall financial health, while also allowing for seamless integration of billing and payment data with your existing workflows, ensuring a streamlined operational experience. With these features combined, Stripe Billing stands out as a comprehensive solution for businesses looking to simplify their billing processes.

Maxio empowers B2B SaaS leaders in monetizing their businesses and uncovering critical financial insights in a volatile market. Natural growth is not a straight line. It ebbs-and-flows with the market. Maxio can help you navigate your business through any inflection point, no matter where you are on your growth path. Maxio is a system that supports your monetization model, no matter how complex or simple, without compromising the agility necessary to meet changing market needs. Maxio is able to strike the right balance. Maxio will not let your systems stop you from going to market. Maxio is the core of your tech stack. Maxio automates the manual tasks between your CRM, GL and reporting tools. You need to have insights now, not two weeks later, in order to navigate a constantly changing market. Maxio allows you to quickly and accurately answer your most difficult business questions.

No matter the nature of your subscription business, Billsby offers a straightforward and precise solution for recurring billing. This robust and highly customizable subscription billing software is trusted by numerous companies across the globe, streamlining their revenue management processes. Each Billsby account allows for an unlimited number of products, plans, and billing cycles, enabling you to effortlessly accommodate even the most intricate subscription structures. As customers enroll and their subscriptions evolve, you can utilize Zapier to automate follow-up tasks across all your essential tools and services, enhancing operational efficiency. Additionally, our seamless checkout experience allows customers to register for your offerings swiftly and effortlessly, requiring minimal development effort on your part. Furthermore, customers can independently oversee their accounts using our integrated management features, leading to a significant reduction in service costs and improving overall customer satisfaction.

Zoho Billing, formerly Zoho Subscriptions, is a powerful subscription software that allows you to manage recurring billing. Zoho Billing allows small businesses to large enterprises to manage the entire customer's life cycle, from accepting recurring payments to managing customer subscriptions. The top features include recurring payments, subscription management metrics, subscription finance and payment gateways. Manage your products and services with ease using a comprehensive catalog. With flexible pricing models and a pricing table widget, you can optimize your sales strategies. Unleash seamless invoicing and expense tracking. Handle projects, timesheets and generate eInvoices to ensure smooth and quick transactions that are compliant with regional regulations.

Meter any infrastructure, platform, application, or custom feature with our comprehensive usage and consumption data infrastructure, designed to serve as the definitive system of record and a singular source of truth. Our metering data framework is a fully managed and feature-rich platform that enables precise usage instrumentation. It is equipped with an extensive array of APIs and language-specific SDKs that facilitate idempotency, deduplication, batching, and flushing to ensure data accuracy. You have the option to select from widely-used pre-built usage-based models, including per-unit, overage, volume, tiered, and multi-attribute configurations. Additionally, our pricing plans encompass full lifecycle management, which includes creation, change management, deprecation, and automatic transitions for customer accounts. In line with the capabilities of leading cloud service providers, Amberflo offers a robust suite of real-time usage and revenue exploration tools. Empower your business to operate with the agility and insight of top cloud providers, gaining immediate access to real-time usage and revenue data that informs your decision-making process. This enables a seamless adjustment to business strategies based on actionable data insights, ultimately driving growth and efficiency.

As your designated merchant of record, we take on the complexities of tax compliance, allowing you to concentrate on increasing your revenue without the associated stress. Acting as your merchant of record means we manage everything from payment processing and merchant fees to fraud prevention and sales tax, all without requiring any effort from you. You can quickly launch a secure ecommerce platform to sell software, subscriptions, and digital downloads across various locations in just a few minutes. With our no-code checkout links, you won't need to worry about aesthetics, mobile compatibility, or payment system integrations. It’s truly a straightforward process. Forget about the intricacies of merchant accounts and billing configurations; you can opt for seat-based or usage-based pricing and customize it to your liking. After each transaction, we automatically generate license keys for your software and applications, offering you the ability to deactivate, re-issue, and manage licenses completely. Build your ecommerce site in mere minutes, no coding or design expertise is necessary. Our offerings come fully customizable, SSL-secured, and optimized for mobile use as standard, ensuring a seamless experience for you and your customers. Start your online selling journey today and experience the ease of our comprehensive solutions.

Lago provides both self-hosted and cloud-based solutions featuring a scalable and modular architecture tailored for metering and usage-based billing throughout every phase of your business. Capable of processing as many as 15,000 billing events every second, Lago’s event-driven framework creates an excellent basis for developing a pricing model that can grow alongside your enterprise. It accommodates all types of pricing structures, enabling you to swiftly establish pay-as-you-go and hybrid plans using our user-friendly interface or API. Additionally, you can enhance your marketing initiatives and boost conversions with discount coupons that customers can redeem. Lago also empowers you to generate one-time charges that are billed instantly, ensuring flexibility. Based on your plan configurations, Lago automatically computes the amounts each customer owes and generates invoices accordingly. Furthermore, it facilitates recurring revenue streams for pay-as-you-go pricing models through Lago’s real-time prepaid credit capabilities, making it an invaluable asset for businesses worldwide. This flexibility and range of features make Lago a favored billing solution across various industries.

Schematic provides a suite of integrated components designed to enhance the purchasing journey on top of Stripe. It enables you to launch, measure, and oversee various features seamlessly as your business evolves, without the need for continuous code modifications. You can implement features and establish guidelines regarding customer access, tailored to their purchases. Beyond basic checkout capabilities, Schematic allows for the addition of components like upgrade/downgrade options, customer portals, pricing tables, and usage meters. It empowers you to define, apply, and track usage-based metering within your application without any coding adjustments. By connecting with Stripe, you can synchronize your customers, products, and subscriptions effortlessly. You also have the ability to modify plans, bundle or unbundle features, provide add-ons, support custom configurations, and address exceptions. Exception management is simplified, allowing you to grant seats, elevate limits, and trial features with minimal hassle. You will find complete account, billing, and usage information for each customer consolidated in one location. Schematic is dedicated to ensuring both reliability and exceptional speed, making it an invaluable asset for modern businesses. As such, it stands out as a transformative solution for optimizing online transactions.

Flexprice is an open-source platform tailored for developers that streamlines the processes of metering, pricing, and invoicing for SaaS and AI offerings. This platform empowers teams to create pricing structures that are based on usage, credits, or a combination of both, providing extensive control over their models. With its real-time usage metering capabilities, Flexprice allows users to specify detailed events such as API calls, compute time, or unique actions, ensuring reliable tracking even as demands scale. It accommodates various financial structures, including prepaid and promotional credits, automatic top-ups, and expiration policies, all of which can be configured easily without the need for complex logic. Flexprice's adaptable pricing engine facilitates the creation and modification of seat-based, usage-based, or hybrid pricing plans while allowing for customer-specific overrides and adjustments over time without necessitating additional engineering work. Additionally, the platform includes integrated feature management tools that enable the definition of Boolean, metered, and configuration features for each plan and customer, ensuring that limits are enforced directly within the backend system. Finally, Flexprice produces precise invoices based on real-time data from usage, subscriptions, or credits, ensuring transparency and accuracy in billing. This comprehensive approach not only simplifies pricing strategies but also enhances overall customer satisfaction.

Autumn offers a straightforward and adaptable solution for managing the pricing, billing, and usage mechanisms of your application, leveraging Stripe with merely three API calls and no need for webhooks. It serves as a centralized pricing database for your app, managing various aspects such as subscription states, feature entitlements, and usage limitations, enabling you to easily set up free trials, credit systems, usage tiers, rollovers, add-ons, and custom plans, while seamlessly accommodating upgrades, downgrades, cancellations, and one-time transactions through a cohesive set of endpoints. With built-in React and shadcn/ui components, Autumn provides ready-to-use pricing tables, paywalls, and checkout dialogs, in addition to offering real-time usage analytics and tools for referrals. You can effortlessly modify pricing, update plan versions, and adjust tier structures without any coding, thanks to Autumn’s user-friendly interface or configuration files. This platform is relied upon by AI startups and teams supported by Y Combinator, as it simplifies the complexities associated with Stripe webhooks, manages edge cases efficiently, automates migrations, and scales effectively in line with your product's growth. By using Autumn, you can focus on enhancing your product while it handles the intricacies of billing and subscription management.

Subscription Billing Software that saves time and boosts revenue. Streamline the process of integrating monetization into your product with our usage-based model, which allows you to begin billing in as little as one day. Our platform prioritizes tracking customer engagement before implementing your specific billing rules, enabling you to focus on refining your pricing strategies without needing to change any billing code. Cheddar was developed by software engineers who were frustrated by endless pricing discussions. We have created a solution that allows your software to simply identify the activities to monitor, effectively separating pricing from the codebase permanently. With just a few API calls, Cheddar takes care of all the intricate aspects of billing and collections, including tracking activity, managing subscriptions, handling overages, invoicing, processing external payments, underwriting, generating SaaS metrics reports, facilitating customer communications, and optimizing revenue. This comprehensive approach not only simplifies billing but also empowers businesses to adapt to changing market demands with ease.

BillPro offers a comprehensive automated billing solution that simplifies payment orchestration for businesses managing various billing models such as one-time transactions, subscriptions, and metered usage. The platform consolidates invoicing, payment processing, and tracking into a unified system, reducing administrative overhead and improving cash flow visibility. BillPro integrates smoothly with top payment processors, delivering real-time analytics and advanced fraud detection to protect businesses and their customers. Its transparent pricing structure eliminates surprises, fostering trust and budgeting confidence. Users benefit from dedicated personalized support to tailor the platform to their specific billing needs and scale operations. BillPro’s scalable design ensures businesses can grow without outgrowing their billing system. The platform’s intuitive interface makes it easy for teams to manage billing tasks efficiently. With BillPro, businesses gain a secure, reliable, and streamlined billing experience that adapts to evolving payment requirements.