Upsell Wizard, a Shopify app launched in August 2020, offers a cash-flow-positive opportunity with a robust revenue-generating potential. As of the latest data, it supports approximately 356 active merchants, earning a monthly recurring revenue (MRR) of around $670 and accruing lifetime revenue exceeding $44.2k. With a 4.2-star rating from 18 reviews, the app is well-positioned within Shopify's "Marketing & Conversion" category, providing AI-powered upsell, cross-sell, and bundle functionalities to over 3,000 merchants over its five-year lifespan. Acquisition includes 100% ownership of the code and intellectual property, Shopify App Store listings, a diverse revenue stream from tiered pricing plans, a user-friendly site, brand collateral, and an analytics archive. Operating costs are minimal, with AWS hosting under $350 per month, ensuring high margins. The app's historical performance indicates stability, with low churn rates and potential for growth following strategic marketing efforts. Potential growth strategies involve restarting advertising campaigns, leveraging the AI capabilities of the app, enhancing Shopify integrations, bundling with other apps, and improving user onboarding processes. Each of these strategies presents an opportunity to increase the MRR significantly. The app is being sold due to the current owner's focus on newer projects. The transition includes 30 days of hands-on handover and up to three months of advisory support, ensuring a seamless transition for the buyer. This opportunity requires minimal effort to maintain profitability and offers substantial growth potential, making it suitable for both new and experienced SaaS investors.