diff --git a/addons/sale/models/sale.py b/addons/sale/models/sale.py
index b70657578f5..a2148cc9985 100644
--- a/addons/sale/models/sale.py
+++ b/addons/sale/models/sale.py
@@ -750,11 +750,17 @@ class SaleOrderLine(models.Model):
             invoice_lines = line.invoice_lines.filtered(lambda l: l.invoice_id.state in ('open', 'paid'))
             # Refund invoices linked to invoice_lines
             refund_invoices = invoice_lines.mapped('invoice_id.refund_invoice_ids').filtered(lambda inv: inv.state in ('open', 'paid'))
-            # Total invoiced amount
-            invoiced_amount_total = sum(invoice_lines.mapped('price_total'))
-            # Total refunded amount
             refund_invoice_lines = refund_invoices.mapped('invoice_line_ids').filtered(lambda l: l.product_id == line.product_id)
-            refund_amount_total = sum(refund_invoice_lines.mapped('price_total'))
+            # If the currency of the invoice differs from the sale order, we need to convert the values
+            if line.invoice_lines and line.invoice_lines[0].currency_id \
+                    and line.invoice_lines[0].currency_id != line.currency_id:
+                invoiced_amount_total = sum([inv_line.currency_id.with_context({'date': inv_line.invoice_id.date}).compute(inv_line.price_total, line.currency_id)
+                                             for inv_line in invoice_lines])
+                refund_amount_total = sum([inv_line.currency_id.with_context({'date': inv_line.invoice_id.date}).compute(inv_line.price_total, line.currency_id)
+                                           for inv_line in refund_invoice_lines])
+            else:
+                invoiced_amount_total = sum(invoice_lines.mapped('price_total'))
+                refund_amount_total = sum(refund_invoice_lines.mapped('price_total'))
             # Total of remaining amount to invoice on the sale ordered (and draft invoice included) to support upsell (when
             # delivered quantity is higher than ordered one). Draft invoice are ignored on purpose, the 'to invoice' should
             # come only from the SO lines.