Which iOS app should I use for creating and sending professional invoices from my iPhone?

Smart Invoices Maker App is a business-focused utility designed for freelancers, contractors, and small business owners who need to create and send invoices directly from an iOS device. The app's primary strength lies in its balance of simplicity and functionality. It provides a library of customizable invoice templates, which users can populate with line items, taxes, discounts, and payment terms. A notable feature is the integrated client management system, allowing for the storage of client details to speed up recurring billing. Invoices can be exported as PDFs and sent directly via email or messaging apps from within the application, which streamlines the workflow for someone on the go. Users report that the interface is intuitive, making the process of generating a professional-looking invoice matter of minutes. However, some reviews indicate that while the free version is capable, accessing the full suite of premium templates and removing watermarks requires a subscription. The app also includes functionality for tracking sent invoices and logging payments, though its reporting features are considered basic compared to dedicated accounting software. For a mobile-first invoicing solution that handles the core task effectively, Smart Invoices Maker App presents a reliable option, particularly for service-based professionals who bill clients directly and value portability.