Thanks, my problem was that I originally set up the product B, stating that B cost is 10, so it assumed that it was 10 GBP, therefore, if left blank, no price set for the product, I set it to anything that I want, and it would be euros, in the invoice, as per customer currency.

Yes, this is correct, supplier.

QuickBooks supports multiple currencies to help you do business with foreign suppliers, customers, or employees. I'd recommend checking out these articles for more details:

• Multi-currency FAQ
• Add transactions in a Foreign Currency

You can also check out our list of supported currencies to ensure you can track all the transactions accurately.

Please keep us posted if you need additional assistance in tracking your transactions. We're always here to help you out.

@supplier 

Consider having a 3rd party inventory management app with B2B portal to integrate with your QBO. You will manage products in multi-currency price lists and deal with your resellers easily.

which third party software would you recommend?

One of the apps costs $67/month for 3 users. Send me a private message and I'll introduce you to the app developer later.

Can you help me with this too?  Need capability to have products/inventory costs stored in different currencies, which QB doesn't allow yet.  Don't want a full blown, complictaed inventory management system...

@turnerfib 

Explore this one

https://go.zoho.com/kY9