INSELWiNKEL Spiekeroog review for Sufio: Professional Invoices
Oct. 23, 2025
We’ve been using Sufio for our Shopify store INSELWiNKEL (based on Spiekeroog Island, Germany) and couldn’t be happier. The team handled an individual request — adding a simple SEPA payment QR code for our invoices — within just one day. Fast, professional, and solution-oriented support. Exactly how great service should be. Highly recommended!
Developer Reply
Thank you so much for sharing your experience! It’s great to hear that the SEPA QR code was implemented quickly and fits your needs. Fast, tailored solutions are exactly what we strive for, so your feedback means a lot to us. :)
Developer
Shopify App Store