Kill Bill is a subscription billing platform and usage-based billing engine designed to manage recurring invoicing and automated payment collection. It functions as a multi-tenant billing infrastructure, providing isolated environments for different organizational entities through a dedicated API. The system is distinguished by a plugin-based extension framework that allows for the integration of third-party payment gateways and custom business logic. It includes a payment gateway orchestrator to handle transactions and refunds, as well as a revenue recognition system to allocate contract rev
Polar is a digital product monetization engine and subscription management system. It serves as a merchant of record platform that handles global sales tax and VAT compliance, providing the infrastructure for selling subscriptions and one-time digital goods via hosted checkouts and embedded payment flows. The project functions as an entitlement and access manager, automating the granting and restriction of digital benefits, license keys, and third-party platform roles. It includes a dedicated usage-based billing infrastructure that tracks customer activity through meters to apply aggregation
Wdc-saas-starter-kit is a full-stack Next.js and TypeScript web application boilerplate designed to launch subscription-based software products. It comes pre-configured with a relational database ORM layer, user authentication, role-based access control, and cloud object storage integrations for handling user-uploaded files and media. The starter kit features recurring subscription management and payment webhook processing through an integrated payment gateway to synchronize customer billing cycles, plan upgrades, and subscription statuses. It also includes multi-tenant team workspace archit
Akaunting is a modular business enterprise resource planning system and self-hosted accounting software. It provides a comprehensive platform for small business financial management, centering on a double-entry bookkeeping system with a general ledger and chart of accounts. The platform is designed for extensibility through a module-based architecture and a dedicated marketplace for procuring third-party applications. It supports multi-tenant data isolation and utilizes role-based access control to manage granular user permissions. Its capability surface covers a wide range of business opera
Paymenter is an open-source hosting automation platform designed to manage the lifecycle of digital services and infrastructure. It provides a centralized system for hosting providers to handle customer account administration, recurring subscription billing, and the automated provisioning of virtual, dedicated, and game-specific server instances.
paymenter/paymenter 的主要功能包括:Self-Hosted Billing Suites, Billing and Subscription Management, Recurring Billing Automation, Plugin-Based Architectures, Hosting Service Lifecycles, Subscription Management Systems, Transaction Processing, Self-Hosted Administration Interfaces。
paymenter/paymenter 的开源替代品包括: killbill/killbill — Kill Bill is a subscription billing platform and usage-based billing engine designed to manage recurring invoicing and… polarsource/polar — Polar is a digital product monetization engine and subscription management system. It serves as a merchant of record… webdevcody/wdc-saas-starter-kit — Wdc-saas-starter-kit is a full-stack Next.js and TypeScript web application boilerplate designed to launch… akaunting/akaunting — Akaunting is a modular business enterprise resource planning system and self-hosted accounting software. It provides a… faveosuite/faveo-helpdesk — Faveo Helpdesk is an open-source, self-hosted customer support platform designed to centralize inquiries from multiple… awesome-selfhosted/awesome-selfhosted — This project is a community-curated directory of open-source software designed for deployment in private server…