Shopify Payment in USD though my shop only accepts GBP and EUR



My shop has only GBP and EUR (default) currencies. When a customer adds in either currency a product to the cart, the right currency is shown. However, once reaching the Shopify payment page, it is shown in USD. 


See below two screenshots: one from product in cart in EUR and then a second at the Shopify payment page.
Screenshot 2020-05-31 at 12.48.06.pngScreenshot 2020-05-31 at 12.47.56.png
Can someone help me and explain to me what I did wrong?





I found where the problem comes from. I share the result of my whole day of debugging for other members who experienced the same problem.


Be cautious in defining the currency formatting and put the right currency symbol. See screenshot, below. I had the $ sign instead of € sign. 


Screenshot 2020-05-31 at 20.06.58.png