diff --git a/addons/account/controllers/portal.py b/addons/account/controllers/portal.py
index 0cc3bd44cb2..3fa31df4899 100644
--- a/addons/account/controllers/portal.py
+++ b/addons/account/controllers/portal.py
@@ -16,11 +16,11 @@ class PortalAccount(CustomerPortal):
     def _prepare_home_portal_values(self, counters):
         values = super()._prepare_home_portal_values(counters)
         if 'invoice_count' in counters:
-            invoice_count = request.env['account.move'].search_count(self._get_invoices_domain('in'), limit=1) \
+            invoice_count = request.env['account.move'].search_count(self._get_invoices_domain('out'), limit=1) \
                 if request.env['account.move'].check_access_rights('read', raise_exception=False) else 0
             values['invoice_count'] = invoice_count
         if 'bill_count' in counters:
-            bill_count = request.env['account.move'].search_count(self._get_invoices_domain('out'), limit=1) \
+            bill_count = request.env['account.move'].search_count(self._get_invoices_domain('in'), limit=1) \
                 if request.env['account.move'].check_access_rights('read', raise_exception=False) else 0
             values['bill_count'] = bill_count
         return values