Twingle is a German-based company specializing in providing digital solutions for online fundraising and donation management. Their core service is an online donation tool designed to help non-profit organizations collect and manage funds efficiently through customizable donation forms, secure payment processing, and comprehensive data management features. Twingle offers integration capabilities with various websites and platforms to streamline the donation process for donors and organizations alike. Additionally, they provide analytics and reporting tools to help organizations track performance and optimize their fundraising efforts.