FAVORTY review for Sufio: Professional Invoices

I was looking for a way to automate sending invoices to customers, I found other apps but those weren't nearly as easy to set up, they also wouldn't integrate with Klaviyo and most importantly, NONE of the other apps I found would consider tax compliance - a must if you're selling B2B. With Sufio it's possible to send invoices via the order confirmation email sent through Shopify and allow customers to see the invoices on their account page. There's even an option to validate a customer's VAT number automatically, WOW! I messed up part of the set up and Djimi not only responded within minutes, but he also fixed it for me super quickly - exceptional app and customer service!