The product detailed is a completed invoicing app designed for freelancers and small businesses to create invoices and estimates on their iPhones. The app also facilitates payment collection via card through a payment gateway, monitoring when clients view invoices, sending payment reminders, and automatically recording payments. The comprehensive tech stack includes an iOS app, a backend, a web payment page for clients, CI/CD pipelines, alongside tests and documentation for a new owner. Despite being pre-revenue as no marketing efforts have occurred, the app is structured with two revenue opportunities: premium subscriptions and a platform fee on card payments. The product is ready for sale by its current owner due to a conflict of interest with their full-time job. It aims to transfer ownership to someone able to market and grow it. The premium subscription offers features such as unlimited invoices and branded documents, while fees from payments are collected through the integrated payment service. A growth mechanism is built in, leveraging each invoice sent to potential new users. The app includes features such as automation, notifications, professional PDF generation, simple payment options, detailed reports, and an organized client and catalog management system. The sale includes the app itself, complete source code, branding, and related documentation. However, the seller’s personal domain and server are excluded. The app is ideal for existing app portfolio owners, developers, and fintech companies, with opportunities to expand marketing, develop an Android version, and localize content.