Best Billing software

Stripe is a payment processing platform that lets businesses accept credit cards, debit cards, and dozens of other payment methods online, in person, and across borders through a single API. It is used by companies ranging from small online stores to large public companies, combining a checkout and billing product suite with tools for fraud prevention, tax calculation, and marketplace payouts.

Beyond core payments, Stripe offers Connect for platforms and marketplaces, Radar for machine learning fraud detection, Terminal for in-person card readers, and Billing for subscription management. Pricing is pay as you go with no monthly fee for standard accounts, and large businesses can negotiate custom volume-based rates.

Chargebee is a subscription billing platform that handles recurring invoicing, checkout, self-serve customer portals and multiple pricing models including flat fee, tiered, volume, usage-based and hybrid charges on a single financial record. It supports 40-plus payment gateways and 100-plus billing currencies, includes built-in ASC 606 and IFRS 15 revenue recognition compliance, and offers AI-assisted retention tools for reducing cancellations and recovering failed payments.

Chargebee Billing offers a free Starter plan for businesses processing under $250,000 in cumulative billing, after which a 0.75 percent fee applies to further volume. A Performance plan costs $7,188 per year for up to $100,000 in monthly billing, and an Enterprise plan is available with custom pricing for multi-entity or high-volume operations. Chargebee also sells separate CPQ, revenue recognition and retention products, each with their own plans.

Zuora is a subscription order-to-cash platform used by enterprises to manage product catalogs, billing and revenue recognition for any mix of one-time, recurring and usage-based charges. Zuora Billing supports numerous pricing models, mid-cycle plan changes, and account hierarchies, while Zuora Payments provides a central orchestration layer across more than 40 payment gateways and 20-plus payment methods with AI-optimized retry logic for failed payments.

Zuora does not publish public pricing; contracts are quote-based and customized around projected billing volume, subscriber count, module bundling and contract term, typically negotiated directly with Zuora's sales team. The platform also includes tax compliance, e-invoicing, CPQ integration and a full API for custom business logic.

Recurly is a subscription management and recurring billing platform that automates invoicing, tax calculation, dunning and payment recovery for subscription businesses. It supports fixed, volume, tiered, stairstep, usage-based and one-time billing models, along with more than a dozen payment methods including cards, PayPal, Apple Pay, Google Pay, ACH and SEPA, and automatically calculates taxes such as VAT and GST across 47 countries. Reporting covers MRR, churn, plan performance and recovered revenue.

Recurly's Starter plan costs $249 per month plus 0.9% of billing volume, with the first $40,000 in monthly billings included and a 90-day free trial available. Its higher All-Access plan is priced as under 1% of billing volume for businesses with at least $1 million in annual billing volume, and separate Engage (from $1,600/month) and RevRec (from $850/month) products add AI-driven churn prevention and revenue recognition respectively.

Orb describes itself as a revenue design platform rather than a billing tool, organised into billing for metering and invoicing usage, pricing for modelling and iterating on plans, and finance for contracting, collecting and closing.

Treating pricing as a discipline the software supports, rather than a configuration it stores, is the distinguishing idea. Most billing systems assume a company knows its prices and needs them applied. Orb's premise is that modern companies change pricing repeatedly, and that the ability to model a change, understand its effect on existing customers and roll it out without breaking historic contracts is itself the hard part. Any company that has tried to migrate a customer base onto a new pricing model recognises that as the real work.

Backdating and backfilling changes is called out under accuracy and it is a revealing detail. Usage data arrives late, is occasionally wrong, and sometimes needs correcting after invoices have issued. A billing system that cannot restate a period without manual credit notes forces finance teams into spreadsheets at exactly the moment accuracy matters most.

Granular usage metering underpins all of it, since a system can only bill for what it can measure precisely, and consumption pricing puts far more weight on the meter than seat-based billing ever did. Orb publishes a revenue design playbook alongside the product, positioning the concept as a methodology rather than a feature list. Documentation is public. Pricing is not published and is arranged through sales.

Metronome is a usage-based billing platform aimed at companies launching consumption products, with published rates charging a percentage of billing volume alongside a per-event fee, and an explicit focus on AI infrastructure.

Charging 0.8 percent of billing volume with events billed at 0.04 dollars is an aligned pricing model and a deliberate one. A billing platform paid as a share of what it bills succeeds precisely when its customer does, which removes the usual friction where a growing company finds its billing subscription becoming a fixed cost disconnected from anything. The separate events charge reflects that metering volume and revenue are different quantities: an AI product can generate enormous event counts against modest revenue.

Naming AI infrastructure as an industry rather than a use case reflects where usage-based billing has become unavoidable. An inference API cannot sensibly be sold per seat, its cost structure is genuinely consumption-based, and the pricing units are new enough that most billing systems have no concept for them. Companies in that position are not choosing usage billing as a strategy; they have no alternative.

Pricing levers are given their own section, which points at the practical problem of running consumption pricing: committed spend, overage rates, credits, free tiers and volume discounts all interact, and changing one affects revenue in ways that are hard to predict. Solutions are framed by role for product, engineering and finance, since those three want very different things from a billing system. Metronome runs its own Monetize conference and publishes a changelog, whitepaper and customer stories.