CheckCle is an open-source, self-hosted platform designed to help businesses and individuals manage their invoicing and payment tracking efficiently. It offers a streamlined interface for creating, sending, and organizing invoices while providing features such as real-time payment status updates, automated reminders, and detailed financial reporting. By self-hosting CheckCle, users gain full control over their financial data, ensuring privacy and customization according to their specific business needs. Developed with modern technologies and available on GitHub, CheckCle supports seamless integration into existing workflows, making it an ideal choice for those seeking a secure, transparent, and user-friendly invoicing solution.