Best Subscription Billing Software 2026

Flexprice provides real-time usage metering and billing infrastructure for AI and SaaS products.

Billsby manages subscriptions, invoicing and customer lifecycles with metered and tiered pricing.

PayWhirl automates recurring charges, invoices, retries and dunning for plans and memberships.

Paymenter suits hosting companies looking to automate billing and service deployment, whether they prefer self-hosting or a hosted option.

Lago is intended for engineering, product, finance, and operations teams handling usage-based or subscription billing.

Pabbly collects one-time or subscription payments with retries, plan controls and customer portals.

Rerun manages recurring, subscription and membership invoices with credit-card and ACH payments.

Churn Buster recovers failed payments with dunning and uses Cancel Flows for cancellation feedback.

FOSSBilling suits self-hosting and other online service businesses that need billing, client management, and supported hosting-account provisioning.

PaySimple suits businesses needing payment acceptance, recurring billing, invoicing, customer records, and reporting across web and mobile.

Meteroid is web, API and self-hosted monetization software for SaaS subscriptions, usage pricing and invoicing.

Fakturia automates subscription contracts, recurring billing, payments, dunning and order-to-cash workflows.

GetPaidHQ runs subscription billing on your infrastructure with fixed, usage, tiered or hybrid pricing.

BillaBear suits teams managing subscriptions, billing rules, taxes, and multiple brands through web, API, or self-hosted setups.

Younium is web, mobile and API software for B2B subscription management, billing and revenue recognition.

BILLmanager is web, API and self-hosted software for service delivery, cloud operations and usage billing.

OpenMeter measures real-time usage and supports access limits, subscriptions, credits and auditable billing.