Biogents Webshop For Researchers review for Sufio: Professional Invoices

The Sufio customer support - especially Michal - is awesome! Really fast and always very friendly. Thanks for your help, Michal :-) In our shop in the US I use it for the invoices and credit notes, which works perfectly. In our other two shops within the EU, I need it for our B2B business (tax exemption). Great tool!