Metadata-Version: 2.1
Name: odoo14-addon-account_move_cutoff
Version: 14.0.0.1.1.dev2
Summary: Account move Cut-offs, manage Deferred Revenues/Expenses
Home-page: https://github.com/OCA/account-closing
Author: Pierre Verkest <pierreverkest84@gmail.com>, Odoo Community Association (OCA)
Author-email: support@odoo-community.org
License: AGPL-3
Classifier: Programming Language :: Python
Classifier: Framework :: Odoo
Classifier: Framework :: Odoo :: 14.0
Classifier: License :: OSI Approved :: GNU Affero General Public License v3
Requires-Python: >=3.6
Requires-Dist: odoo14-addon-account-invoice-start-end-dates
Requires-Dist: odoo<14.1dev,>=14.0a

====================
Account Move Cut-off
====================

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This module allows to generate cu-toff entries automatically when posting former
entries.

This module is based on `account_invoice_start_end_dates`
which allows to define start end end dates on invoice line (`account.move.line`).


Following assumption have been made before developing this module::

  - New method to compute cutoff amounts can be add by business modules


.. note::

    This module as been developed with some opinionated design
    do not depends on `account_cutoff_base`. Because::

      - we don't want rely on user nor async task at the end of
        each month (period)
      - link entries to understand the history without merging amounts
        in order to be able to keep details on deferred account
        move line (analytics, partners, accounts and so on)

**Table of contents**

.. contents::
   :local:

Configuration
=============

Deferred journal(s)
~~~~~~~~~~~~~~~~~~~

In accounting configuration you should set
Deferred Revenue and Expense journal to be used
on generated entries.

.. note::

    Journal will be used according the kind of
    journal used by the former entry: `sale` or `purchase`


Deferred account(s)
~~~~~~~~~~~~~~~~~~~

On each Revenue/Expense account you can set the deferred
Revenue/Expense account.

Only invoice lines linked to account with a deferred account set
will generate deferred Revenue/Expense.


Cut-off Method
~~~~~~~~~~~~~~

In the first version of this module, two cut-off computation methods are
supported and can be configured using the ``account_move_cutoff.default_cutoff_method``
key. The currently possible values are ``monthly_prorata_temporis`` or ``equal``.

Before defining these values, let's provide some context by using an example to
illustrate the definitions. Consider a sales invoice that is posted on January
16th for a service that spans from the 8th of January to the 15th of March. So, there are
24 days in January, 1 full month in February, and 15 days in March. The product
is sold for 1000 for a month, so the invoice line amount (excluding VAT) is
calculated as follows::

    24/31 * 1000 + 1000 + 15/31 * 1000 = 2258.06

* **monthly_prorata_temporis** (the default if not set): This method splits amounts
  over the rate of the month the product has been used. The results would be as
  follows:

  - January: **774.19** (`2258.06 - 1000 - 483.87`) (Subtraction is used here to avoid
    rounding discrepancies.)
  - February: **1000.00** (`1 * 2258.06 / (24/31 + 1 + 15/31)`)
  - March: **483.87** (`15/31 * 2258.06 / (24/31 + 1 + 15/31)`)

* **equal**: With this method, the same amount is split over the months of service.

  - January: **752.68** (`2258.06 - 752.69 - 752.69`)
  - February: **752.69** (2258.06 / 3)
  - March: **752.69** (2258.06 / 3)

Please note that this information is subject to change based on updates to the
module. Always refer to the latest documentation for accurate details.

Usage
=====


To handle deferred accounting, follow these steps:

1. Set the start and end date, where the end date is at least set to
   the month after the current entry posted date.

2. Ensure that the account (the `account.account` configuration)
   in use is linked to a deferred account.

3. Post the entry.

4. After posting, check deferred entries have been generated, posted, and
   reconciled if needed.

.. note::

   This module only defers amounts in periods subsequent to the accounting period
   date. For example, if an invoice is posted on March 2nd for a service from
   January 1st to March 31st at 1000€ per month, the deferred amount will be
   only 1000€ for March, leaving 2000€ in February. We never add accounting items
   in periods previous to the current entry date.

Known issues / Roadmap
======================

- Make the is_deferrable_line a storable field to allow end user to not
  deferred a given line while posting entry. (but should raise if
  it's not possible to force the value to true)
- allow to change/configure cutoff frequency (weekly/monthly/...)
  today only monthly is implemented
- allow to configure cutoff computation method in different
  place (product / invoice lines /...)

Bug Tracker
===========

Bugs are tracked on `GitHub Issues <https://github.com/OCA/account-closing/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-closing/issues/new?body=module:%20account_move_cutoff%0Aversion:%2014.0%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
~~~~~~~

* Pierre Verkest <pierreverkest84@gmail.com>

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.

.. |maintainer-petrus-v| image:: https://github.com/petrus-v.png?size=40px
    :target: https://github.com/petrus-v
    :alt: petrus-v

Current `maintainer <https://odoo-community.org/page/maintainer-role>`__:

|maintainer-petrus-v| 

This module is part of the `OCA/account-closing <https://github.com/OCA/account-closing/tree/14.0/account_move_cutoff>`_ project on GitHub.

You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
