I have created 3 pricelists with different currencies. The lists have prices for all the products.
When I select a product in the backoffice, then prices I can’t see any price. Do I need to manually add a pricelist for each product or is there a way using any API to add the pricelists to each product ?
You need to connect the pricelists to the products, either manually or with integration work or import/export, check also permissions on the pricelists.
I am talking about when you import products from some other system for instance with Litium Integration Kit AddOn but in your case you need to handle that with Import/Export in BO since you created the pricelist manually.