[ADD] account_payment_term_partner_paydays

account_payment_term_partner_paydays/README.rst

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+===================================
+Payment Term - Partner Payment Days
+===================================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:117c24bfceb4532d84c40254649a45acdc39bd64dd8684feadd25f86fe8d5781
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Faccount--payment-lightgray.png?logo=github
+    :target: https://github.com/OCA/account-payment/tree/18.0/account_payment_term_partner_paydays
+    :alt: OCA/account-payment
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/account-payment-18-0/account-payment-18-0-account_payment_term_partner_paydays
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/builds?repo=OCA/account-payment&target_branch=18.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module allows to define payment days for partners. These payment
+days are later taken into account to compute the due date of an invoice.
+
+The partner payment days will overwrite any payment day configured in
+the payment term lines.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Usage
+=====
+
+Go to **Invoicing > Customers > Customers** and edit any customer by
+setting its payment days.
+
+Go to **Invoicing > Customers > Invoices** and create a new invoice.
+
+Select any payment term and set a date in the invoice.
+
+You must see the due date based on this payment term, taking into
+account the partner payment days.
+
+**Example:**
+
+Payment term of 60 days. Partner payment days 1, 15.
+
+If the invoice date is the 5th of may, the due date will be the 15th of
+july.
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/account-payment/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us to smash it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/account-payment/issues/new?body=module:%20account_payment_term_partner_paydays%0Aversion:%2018.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+-------
+
+* ForgeFlow
+
+Contributors
+------------
+
+- Marina Alapont <[email protected]>
+
+Maintainers
+-----------
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+This module is part of the `OCA/account-payment <https://github.com/OCA/account-payment/tree/18.0/account_payment_term_partner_paydays>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

account_payment_term_partner_paydays/__init__.py

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+from . import models

account_payment_term_partner_paydays/__manifest__.py

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+# Copyright 2025 ForgeFlow S.L. (https://www.forgeflow.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+{
+    "name": "Payment Term - Partner Payment Days",
+    "version": "18.0.1.0.0",
+    "category": "Accounting & Finance",
+    "summary": "Allows to define payment days for partners.",
+    "author": "ForgeFlow, Odoo Community Association (OCA)",
+    "maintainer": "OCA",
+    "website": "https://github.com/OCA/account-payment",
+    "license": "AGPL-3",
+    "depends": ["account_payment_term_extension"],
+    "data": [
+        "views/res_partner_views.xml",
+    ],
+    "installable": True,
+}

account_payment_term_partner_paydays/i18n/account_payment_term_partner_paydays.pot

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* account_payment_term_partner_paydays
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 18.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2025-11-04 09:32+0000\n"
+"PO-Revision-Date: 2025-11-04 09:32+0000\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model,name:account_payment_term_partner_paydays.model_res_partner
+msgid "Contact"
+msgstr ""
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model.fields,field_description:account_payment_term_partner_paydays.field_res_partner__customer_payment_days
+#: model:ir.model.fields,field_description:account_payment_term_partner_paydays.field_res_users__customer_payment_days
+msgid "Customer Payment day(s)"
+msgstr ""
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model,name:account_payment_term_partner_paydays.model_account_move
+msgid "Journal Entry"
+msgstr ""
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model,name:account_payment_term_partner_paydays.model_account_payment_term
+msgid "Payment Terms"
+msgstr ""
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model.fields,help:account_payment_term_partner_paydays.field_res_partner__customer_payment_days
+#: model:ir.model.fields,help:account_payment_term_partner_paydays.field_res_users__customer_payment_days
+msgid ""
+"The day or days when the partner does the payments. To be used for computing"
+" the invoices due date. Separate each payment day with dashes (-), commas "
+"(,) or spaces ( )."
+msgstr ""
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model.fields,help:account_payment_term_partner_paydays.field_res_partner__supplier_payment_days
+#: model:ir.model.fields,help:account_payment_term_partner_paydays.field_res_users__supplier_payment_days
+msgid ""
+"The day or days when you do the payments to this partner. To be used for "
+"computing the bill due date. Separate each payment day with dashes (-), "
+"commas (,) or spaces ( )."
+msgstr ""
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model.fields,field_description:account_payment_term_partner_paydays.field_res_partner__supplier_payment_days
+#: model:ir.model.fields,field_description:account_payment_term_partner_paydays.field_res_users__supplier_payment_days
+msgid "Vendor Payment day(s)"
+msgstr ""

account_payment_term_partner_paydays/i18n/ca_ES.po

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* account_payment_term_partner_paydays
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 18.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2025-11-04 09:35+0000\n"
+"PO-Revision-Date: 2025-11-04 09:35+0000\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model,name:account_payment_term_partner_paydays.model_res_partner
+msgid "Contact"
+msgstr "Contacte"
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model.fields,field_description:account_payment_term_partner_paydays.field_res_partner__customer_payment_days
+#: model:ir.model.fields,field_description:account_payment_term_partner_paydays.field_res_users__customer_payment_days
+msgid "Customer Payment day(s)"
+msgstr "Dies de pagament de client"
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model,name:account_payment_term_partner_paydays.model_account_move
+msgid "Journal Entry"
+msgstr "Assentament comptable"
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model,name:account_payment_term_partner_paydays.model_account_payment_term
+msgid "Payment Terms"
+msgstr "Terminis de pagament"
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model.fields,help:account_payment_term_partner_paydays.field_res_partner__customer_payment_days
+#: model:ir.model.fields,help:account_payment_term_partner_paydays.field_res_users__customer_payment_days
+msgid ""
+"The day or days when the partner does the payments. To be used for computing"
+" the invoices due date. Separate each payment day with dashes (-), commas "
+"(,) or spaces ( )."
+msgstr ""
+"El dia o dies en què el client fa els pagaments. S’utilitza per calcular la "
+"data de venciment de les factures. Separa cada dia de pagament amb guions "
+"(-), comes (,) o espais ( )."
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model.fields,help:account_payment_term_partner_paydays.field_res_partner__supplier_payment_days
+#: model:ir.model.fields,help:account_payment_term_partner_paydays.field_res_users__supplier_payment_days
+msgid ""
+"The day or days when you do the payments to this partner. To be used for "
+"computing the bill due date. Separate each payment day with dashes (-), "
+"commas (,) or spaces ( )."
+msgstr ""
+"El dia o dies en què fas els pagaments a aquest proveïdor. S’utilitza per "
+"calcular la data de venciment de les factures. Separa cada dia de pagament "
+"amb guions (-comes (,) o espais ( )."
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model.fields,field_description:account_payment_term_partner_paydays.field_res_partner__supplier_payment_days
+#: model:ir.model.fields,field_description:account_payment_term_partner_paydays.field_res_users__supplier_payment_days
+msgid "Vendor Payment day(s)"
+msgstr "Dies de pagament de proveïdor"

account_payment_term_partner_paydays/i18n/es.po

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* account_payment_term_partner_paydays
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 18.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2025-11-04 09:33+0000\n"
+"PO-Revision-Date: 2025-11-04 09:33+0000\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model,name:account_payment_term_partner_paydays.model_res_partner
+msgid "Contact"
+msgstr "Contacto"
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model.fields,field_description:account_payment_term_partner_paydays.field_res_partner__customer_payment_days
+#: model:ir.model.fields,field_description:account_payment_term_partner_paydays.field_res_users__customer_payment_days
+msgid "Customer Payment day(s)"
+msgstr "Día(s) de pago de cliente"
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model,name:account_payment_term_partner_paydays.model_account_move
+msgid "Journal Entry"
+msgstr "Asiento contable"
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model,name:account_payment_term_partner_paydays.model_account_payment_term
+msgid "Payment Terms"
+msgstr "Condiciones de pago"
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model.fields,help:account_payment_term_partner_paydays.field_res_partner__customer_payment_days
+#: model:ir.model.fields,help:account_payment_term_partner_paydays.field_res_users__customer_payment_days
+msgid ""
+"The day or days when the partner does the payments. To be used for computing"
+" the invoices due date. Separate each payment day with dashes (-), commas "
+"(,) or spaces ( )."
+msgstr ""
+"El día o los dias en que el cliente realiza los pagos. Se utiliza para "
+"calcular la fecha de vencimiento de las facturas. Separa cada dia de pago "
+"con guiones (-), comas (,) o espacios ( )."
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model.fields,help:account_payment_term_partner_paydays.field_res_partner__supplier_payment_days
+#: model:ir.model.fields,help:account_payment_term_partner_paydays.field_res_users__supplier_payment_days
+msgid ""
+"The day or days when you do the payments to this partner. To be used for "
+"computing the bill due date. Separate each payment day with dashes (-), "
+"commas (,) or spaces ( )."
+msgstr ""
+"El día o los dias en que realizas los pagos a este proveedor. Se utiliza "
+"para calcular la fecha de vencimiento de las facturas. Separa cada dia de "
+"pago con guiones (-), comas (,) o espacios ( )."
+
+#. module: account_payment_term_partner_paydays
+#: model:ir.model.fields,field_description:account_payment_term_partner_paydays.field_res_partner__supplier_payment_days
+#: model:ir.model.fields,field_description:account_payment_term_partner_paydays.field_res_users__supplier_payment_days
+msgid "Vendor Payment day(s)"
+msgstr "Día(s) de pago de proveedor"

account_payment_term_partner_paydays/models/__init__.py

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+from . import account_payment_term
+from . import account_move
+from . import res_partner

account_payment_term_partner_paydays/models/account_move.py

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+# Copyright 2025 ForgeFlow S.L. (https://www.forgeflow.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import api, models
+
+
+class AccountMove(models.Model):
+    _inherit = "account.move"
+
+    @api.depends(
+        "invoice_payment_term_id",
+        "invoice_date",
+        "currency_id",
+        "amount_total_in_currency_signed",
+        "invoice_date_due",
+        "partner_id",
+    )
+    def _compute_needed_terms(self):
+        """Add the invoice type and the partner to the context to later use it in
+        the payment terms compute"""
+        for move in self:
+            ctx = self.env.context.copy()
+            if move.partner_id and move.is_invoice(True):
+                ctx.update(
+                    {"partner_id": move.partner_id.id, "invoice_type": move.move_type}
+                )
+            super(AccountMove, move.with_context(**ctx))._compute_needed_terms()
+        return True

account_payment_term_partner_paydays/models/account_payment_term.py

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+# Copyright 2025 ForgeFlow S.L. (https://www.forgeflow.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+
+from odoo import models
+
+
+class AccountPaymentTerm(models.Model):
+    _inherit = "account.payment.term"
+
+    def apply_payment_days(self, line, date):
+        """Calculate the new date taking into account the partner payment days"""
+        partner_id = self.env.context.get("partner_id")
+        if partner_id:
+            partner = self.env["res.partner"].browse(partner_id)
+            payment_days = partner._get_payment_days()
+            if payment_days:
+                decoded_payment_days = line._decode_payment_days(payment_days)
+                return self._get_payment_days_due_date(date, decoded_payment_days)
+        return super().apply_payment_days(line, date)