Sufio: Invoices you can trust

The reviews are overwhelmingly positive. Users consistently praise the app for being easy to set up, intuitive, and highly customizable, especially for invoice templates, credit notes, automatic emailing, and tax/compliance needs across different countries. Many merchants say it saves them time, simplifies accounting workflows, and integrates well with Shopify. The support team is a major strength throughout the reviews: customers repeatedly describe it as fast, friendly, knowledgeable, responsive, and willing to go above and beyond with custom requests and troubleshooting. The negative feedback is limited but important. A few users mention pricing and plan limitations, such as features being locked behind higher tiers or the starter plan not being available as expected. Others point out functional gaps for more complex use cases, including issues with duty line display, invoice status handling for canceled orders, and Peppol/VAT-number workflow limitations. Overall, the app is seen as reliable and powerful, but some merchants with advanced or specialized invoicing requirements feel constrained by feature availability or workflow rigidity.