Dylan Eastwood developed comprehensive invoicing documentation for the whopio/whop-sdk-ts repository, focusing on end-to-end guidance for creating, sending, managing, and tracking invoices. Using Markdown and technical writing skills, Dylan unified payment workflows by updating checkout links and financing options, ensuring consistency across the platform’s documentation. The work addressed integration ambiguity by aligning new invoicing docs with existing payment documentation, providing a single source of truth for developers. This approach improved onboarding and developer experience for invoicing-related integrations, offering clear, actionable instructions. The depth of the documentation reflects a thorough understanding of both the technical and user-facing aspects of the platform.