InvoiceXpress

InvoiceXpress is an online invoicing software certified by the Portuguese Tax Authority (Autoridade Tributária). It is designed for service companies, freelancers, independent professionals, and online stores. The product offers a free invoicing plan starting at €0 per month with no binding contracts or loyalty commitments, allowing users to change plans according to their invoicing volume. Key capabilities include the ability to generate invoices in three simple steps, integration with online stores via API or plugins for automatic invoice creation, and mobile applications for iOS and Android that enable invoicing directly from a smartphone. The software provides customizable email payment reminders to improve collection processes. As a certified program, InvoiceXpress maintains compliance with current tax laws and legal updates from the Portuguese Tax Authority without additional charges, and users receive access to new features and improvements. The company has over 15 years of market experience and is part of the Visma group.