When you use multiple currencies, you also need to specify a currency on your products.
❔ How does it work?
The product table in settings
Currency is added to the product table under Application Settings.
The product table on a deal
Currency is also added to the product table directly on the deal. If products have multiple currencies, the currency specified on the deal is used. The value and currency are then inserted into the deal along with an exchange rate if needed.
Products added directly to the deal
The same logic applies here — a currency column is added to the product table on the deal.
Quotes
The currency in the quote's creation modal must match the deal's currency. The product table inserted into the quote includes the currency column.