Thinkific works with Documentero to automatically create professional documents whenever key events happen in your online courses. You can generate certificates, invoices, or progress reports in .docx, .pdf, or .xlsx formats as soon as a student completes a lesson, finishes a course, or makes a purchase. With API, Make, or Zapier connections, you can set up custom templates in Documentero that pull data directly from Thinkific events. This ensures that every learner and order is documented with consistent, branded files without manual work.