Billing & Automation Tools

An open-source employee onboarding platform for automating HR workflows, task assignments, and resource provisioning.

Clientexec is a billing and support automation platform for web hosting companies, domain registrars, and other digital service providers.

Corteza is an open source low-code platform for building custom business applications, including billing automation workflows.

Reseller hosting management through WHM for creating and managing cPanel accounts.

Cronicle is a multi-server task scheduler and runner with a built-in web UI for managing cron jobs and ad-hoc scripts.

Ctfreak automates billing, invoicing, and payment collection for hosting providers and web agencies.

Generate automated, branded invoice PDFs and billing reports from databases or APIs via a microservice architecture.

A lightweight DAG-based workflow engine for automating tasks like billing, cron jobs, and data pipelines.

DePay is a billing automation tool that processes crypto payments with instant on-chain confirmation and no intermediaries.

A helpdesk and customer support platform with integrated billing automation for managing subscriptions and payments.

Discount Bandit automates domain renewal price comparisons across multiple registrars to help you save money.

Dittofeed is an open source customer engagement platform for email, SMS, and push notification campaigns.

Open source CRM with billing automation built on the Django web framework, supporting invoicing and client management.

Dolibarr is an open-source ERP and CRM package with integrated billing, invoicing, and automation modules for small to midsize businesses.

Self-hosted appointment scheduling with automated billing and Google Calendar sync.

Econumo is a self-hosted personal finance manager for tracking expenses, managing budgets, and automating recurring billing.

Automate recurring billing and invoicing for hosting providers and SaaS businesses with flexible subscription management.

Open source ERP system with billing, accounting, inventory, and CRM all integrated out of the box.

Open-source platform combining customer engagement, sales funnel automation, and subscription billing in one system.

Open-source business management platform with billing, invoicing, time tracking, and expense management for small to mid-size teams.