SPKR.store review for BSS B2B Wholesale Pricing

I tried to use the app for charging B2B prices to EU and non-EU customers and to add a fee for every unit to each order. I was very transparent from the start of my trial. Positive: Support is quick, responsive, helpful and nice. Bad: After several months of going back and forth with the support & paying the platinum price, it turned out that the app does not fulfill both requirements. The calculation of VAT / non VAT is prices is incorrect. If you want to set up one net of VAT B2B fix price for the world, it does not work. Also there is no option to add a fee per unit, you would have to make several thousand of manual rules. I am disappointed.