[ADD] contract_auto: Automatic Payment For Contracts

contract_payment_auto/models/res_partner.py

@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+# Copyright 2017 LasLabs Inc.
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo import fields, models
+
+
+class ResPartner(models.Model):
+    _inherit = 'res.partner'
+
+    payment_token_id = fields.Many2one(
+        string='Payment Token',
+        comodel_name='payment.token',
+        domain="[('id', 'in', payment_token_ids)]",
+        help='This is the payment token that will be used to automatically '
+             'reconcile debts for this partner, if there is not one already '
+             'set on the analytic account.',
+    )