Worked on enhancing the Stellar Payments API documentation within the stellar/stellar-docs repository, focusing on C-Account payment flows. Developed a comprehensive guide that details protocol differences, memo handling, and API usage, aiming to streamline developer onboarding and reduce integration complexity. Collaborated on editorial updates to ensure clarity and consistency, aligning documentation with both Horizon and RPC APIs. Used Markdown to structure technical content and incorporated API integration and protocol design skills to address business needs. The work improved guidance for sending and receiving C-Account payments, provided practical code examples, and established a foundation for more reliable future documentation updates.