diff --git a/addons/purchase/models/account_invoice.py b/addons/purchase/models/account_invoice.py
index 0d8d9ec9bf1..99d51b28b7d 100644
--- a/addons/purchase/models/account_invoice.py
+++ b/addons/purchase/models/account_invoice.py
@@ -67,6 +67,27 @@ class AccountMove(models.Model):
         self._onchange_currency()
         self.invoice_partner_bank_id = self.bank_partner_id.bank_ids and self.bank_partner_id.bank_ids[0]
 
+    @api.onchange('partner_id', 'company_id')
+    def _onchange_partner_id(self):
+        res = super(AccountMove, self)._onchange_partner_id()
+        if not self.env.context.get('default_journal_id') and self.partner_id and\
+                self.move_type in ['in_invoice', 'in_refund'] and\
+                self.currency_id != self.partner_id.property_purchase_currency_id and\
+                self.partner_id.property_purchase_currency_id.id:
+            journal_domain = [
+                ('type', '=', 'purchase'),
+                ('company_id', '=', self.company_id.id),
+                ('currency_id', '=', self.partner_id.property_purchase_currency_id.id),
+            ]
+            default_journal_id = self.env['account.journal'].search(journal_domain, limit=1)
+            if default_journal_id:
+                self.journal_id = default_journal_id
+            if self.env.context.get('default_currency_id'):
+                self.currency_id = self.env.context['default_currency_id']
+            if self.partner_id.property_purchase_currency_id:
+                self.currency_id = self.partner_id.property_purchase_currency_id
+        return res
+
     @api.model_create_multi
     def create(self, vals_list):
         # OVERRIDE