diff --git a/addons/account/models/account_invoice.py b/addons/account/models/account_invoice.py
index 8486397b300..b7a885ef53e 100644
--- a/addons/account/models/account_invoice.py
+++ b/addons/account/models/account_invoice.py
@@ -223,7 +223,7 @@ class AccountInvoice(models.Model):
         for line in self.move_id.line_ids.filtered(lambda l: l.account_id.id == self.account_id.id):
             payment_lines.update(line.mapped('matched_credit_ids.credit_move_id.id'))
             payment_lines.update(line.mapped('matched_debit_ids.debit_move_id.id'))
-        self.payment_move_line_ids = self.env['account.move.line'].browse(list(payment_lines))
+        self.payment_move_line_ids = self.env['account.move.line'].browse(list(payment_lines)).sorted()
 
     name = fields.Char(string='Reference/Description', index=True,
         readonly=True, states={'draft': [('readonly', False)]}, copy=False, help='The name that will be used on account move lines')