A travel-focused service provides automated onward-flight booking solutions for travelers who need proof of onward travel during check-ins or border checks. This service lets customers purchase verifiable flight reservations for $15 per passenger, made possible through an airline connection API. Since its inception in March 2026, the business has completed 157 orders, generating $2,925 in gross revenue. Recent months (August to October 2026) showed steady growth, with an average of $470 in monthly revenue, while maintaining a low-cost structure with about $5 in monthly server costs, resulting in a margin exceeding 90%. The service functions effectively due to real airline reservations, timely 48-hour prior flight holds, and broad applicability in regions like Southeast Asia and Latin America. It operates using an efficient and straightforward business model, with a one-price offering processed via online payments. Search traffic data indicates growth, with 1,586 clicks in the last three months and significant improvements in search rankings for various key terms related to onward travel. The platform is designed for automation, leveraging technologies like Stripe for payments and GitHub Actions for content updates. Future growth opportunities include price adjustments, expansion of language and country coverage, and strategic affiliate partnerships. The technical setup involves a static front-end, fast backend API, and PostgreSQL database, with a complete handover guide included for buyers. It’s ideal for travel agencies, content-driven businesses, or developers interested in building on an existing booking framework. Despite a recent decline in impressions, the service witnessed click growth and sustained revenue, highlighting its potential for expansion.