diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000000000000000000000000000000000000..bfd7ac53df9f103f6dc8853738c63fd364445fde
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,20 @@
+# Configuration for known file extensions
+[*.{css,js,json,less,md,py,rst,sass,scss,xml,yaml,yml}]
+charset = utf-8
+end_of_line = lf
+indent_size = 4
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.{json,yml,yaml,rst,md}]
+indent_size = 2
+
+# Do not configure editor for libs and autogenerated content
+[{*/static/{lib,src/lib}/**,*/static/description/index.html,*/readme/../README.rst}]
+charset = unset
+end_of_line = unset
+indent_size = unset
+indent_style = unset
+insert_final_newline = false
+trim_trailing_whitespace = false
diff --git a/.eslintrc.yml b/.eslintrc.yml
new file mode 100644
index 0000000000000000000000000000000000000000..9429bc688aab4993eae460767368f65089afa323
--- /dev/null
+++ b/.eslintrc.yml
@@ -0,0 +1,187 @@
+env:
+  browser: true
+  es6: true
+
+# See https://github.com/OCA/odoo-community.org/issues/37#issuecomment-470686449
+parserOptions:
+  ecmaVersion: 2019
+
+overrides:
+  - files:
+      - "**/*.esm.js"
+    parserOptions:
+      sourceType: module
+
+# Globals available in Odoo that shouldn't produce errorings
+globals:
+  _: readonly
+  $: readonly
+  fuzzy: readonly
+  jQuery: readonly
+  moment: readonly
+  odoo: readonly
+  openerp: readonly
+  owl: readonly
+
+# Styling is handled by Prettier, so we only need to enable AST rules;
+# see https://github.com/OCA/maintainer-quality-tools/pull/618#issuecomment-558576890
+rules:
+  accessor-pairs: warn
+  array-callback-return: warn
+  callback-return: warn
+  capitalized-comments:
+    - warn
+    - always
+    - ignoreConsecutiveComments: true
+      ignoreInlineComments: true
+  complexity:
+    - warn
+    - 15
+  constructor-super: warn
+  dot-notation: warn
+  eqeqeq: warn
+  global-require: warn
+  handle-callback-err: warn
+  id-blacklist: warn
+  id-match: warn
+  init-declarations: error
+  max-depth: warn
+  max-nested-callbacks: warn
+  max-statements-per-line: warn
+  no-alert: warn
+  no-array-constructor: warn
+  no-caller: warn
+  no-case-declarations: warn
+  no-class-assign: warn
+  no-cond-assign: error
+  no-const-assign: error
+  no-constant-condition: warn
+  no-control-regex: warn
+  no-debugger: error
+  no-delete-var: warn
+  no-div-regex: warn
+  no-dupe-args: error
+  no-dupe-class-members: error
+  no-dupe-keys: error
+  no-duplicate-case: error
+  no-duplicate-imports: error
+  no-else-return: warn
+  no-empty-character-class: warn
+  no-empty-function: error
+  no-empty-pattern: error
+  no-empty: warn
+  no-eq-null: error
+  no-eval: error
+  no-ex-assign: error
+  no-extend-native: warn
+  no-extra-bind: warn
+  no-extra-boolean-cast: warn
+  no-extra-label: warn
+  no-fallthrough: warn
+  no-func-assign: error
+  no-global-assign: error
+  no-implicit-coercion:
+    - warn
+    - allow: ["~"]
+  no-implicit-globals: warn
+  no-implied-eval: warn
+  no-inline-comments: warn
+  no-inner-declarations: warn
+  no-invalid-regexp: warn
+  no-irregular-whitespace: warn
+  no-iterator: warn
+  no-label-var: warn
+  no-labels: warn
+  no-lone-blocks: warn
+  no-lonely-if: error
+  no-mixed-requires: error
+  no-multi-str: warn
+  no-native-reassign: error
+  no-negated-condition: warn
+  no-negated-in-lhs: error
+  no-new-func: warn
+  no-new-object: warn
+  no-new-require: warn
+  no-new-symbol: warn
+  no-new-wrappers: warn
+  no-new: warn
+  no-obj-calls: warn
+  no-octal-escape: warn
+  no-octal: warn
+  no-param-reassign: warn
+  no-path-concat: warn
+  no-process-env: warn
+  no-process-exit: warn
+  no-proto: warn
+  no-prototype-builtins: warn
+  no-redeclare: warn
+  no-regex-spaces: warn
+  no-restricted-globals: warn
+  no-restricted-imports: warn
+  no-restricted-modules: warn
+  no-restricted-syntax: warn
+  no-return-assign: error
+  no-script-url: warn
+  no-self-assign: warn
+  no-self-compare: warn
+  no-sequences: warn
+  no-shadow-restricted-names: warn
+  no-shadow: warn
+  no-sparse-arrays: warn
+  no-sync: warn
+  no-this-before-super: warn
+  no-throw-literal: warn
+  no-undef-init: warn
+  no-undef: error
+  no-unmodified-loop-condition: warn
+  no-unneeded-ternary: error
+  no-unreachable: error
+  no-unsafe-finally: error
+  no-unused-expressions: error
+  no-unused-labels: error
+  no-unused-vars: error
+  no-use-before-define: error
+  no-useless-call: warn
+  no-useless-computed-key: warn
+  no-useless-concat: warn
+  no-useless-constructor: warn
+  no-useless-escape: warn
+  no-useless-rename: warn
+  no-void: warn
+  no-with: warn
+  operator-assignment: [error, always]
+  prefer-const: warn
+  radix: warn
+  require-yield: warn
+  sort-imports: warn
+  spaced-comment: [error, always]
+  strict: [error, function]
+  use-isnan: error
+  valid-jsdoc:
+    - warn
+    - prefer:
+        arg: param
+        argument: param
+        augments: extends
+        constructor: class
+        exception: throws
+        func: function
+        method: function
+        prop: property
+        return: returns
+        virtual: abstract
+        yield: yields
+      preferType:
+        array: Array
+        bool: Boolean
+        boolean: Boolean
+        number: Number
+        object: Object
+        str: String
+        string: String
+      requireParamDescription: false
+      requireReturn: false
+      requireReturnDescription: false
+      requireReturnType: false
+  valid-typeof: warn
+  yoda: warn
diff --git a/.flake8 b/.flake8
new file mode 100644
index 0000000000000000000000000000000000000000..e397e8ed4e3e7f7fe7785dd391bb80aa6d85575e
--- /dev/null
+++ b/.flake8
@@ -0,0 +1,12 @@
+[flake8]
+max-line-length = 88
+max-complexity = 16
+# B = bugbear
+# B9 = bugbear opinionated (incl line length)
+select = C,E,F,W,B,B9
+# E203: whitespace before ':' (black behaviour)
+# E501: flake8 line length (covered by bugbear B950)
+# W503: line break before binary operator (black behaviour)
+ignore = E203,E501,W503
+per-file-ignores=
+    __init__.py:F401
diff --git a/.gitignore b/.gitignore
index 75bb2042901930f807a588241612a29dd75e34d5..9c283fd41f6cc3330653f1d90a820b85e23caf65 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,74 @@
-.*
-*.pyc
-!.gitignore
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+/.venv
+/.pytest_cache
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+env/
+bin/
+build/
+develop-eggs/
+dist/
+eggs/
+lib64/
+parts/
+sdist/
+var/
+*.egg-info/
+.installed.cfg
+*.egg
+*.eggs
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.cache
+nosetests.xml
+coverage.xml
+
+# Translations
+*.mo
+
+# Pycharm
+.idea
+
+# Eclipse
+.settings
+
+# Visual Studio cache/options directory
+.vs/
+.vscode
+
+# OSX Files
+.DS_Store
+
+# Django stuff:
+*.log
+
+# Mr Developer
+.mr.developer.cfg
+.project
+.pydevproject
+
+# Rope
+.ropeproject
+
+# Sphinx documentation
+docs/_build/
+
+# Backup files
+*~
+*.swp
+
+# OCA rules
+!static/lib/
diff --git a/.isort.cfg b/.isort.cfg
new file mode 100644
index 0000000000000000000000000000000000000000..0ec187efd1bf802844749f508cda0c8f138970f9
--- /dev/null
+++ b/.isort.cfg
@@ -0,0 +1,13 @@
+[settings]
+; see https://github.com/psf/black
+multi_line_output=3
+include_trailing_comma=True
+force_grid_wrap=0
+combine_as_imports=True
+use_parentheses=True
+line_length=88
+known_odoo=odoo
+known_odoo_addons=odoo.addons
+sections=FUTURE,STDLIB,THIRDPARTY,ODOO,ODOO_ADDONS,FIRSTPARTY,LOCALFOLDER
+default_section=THIRDPARTY
+ensure_newline_before_comments = True
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..168470e2ed745631aefb772a4a864cf1de76d3cb
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,123 @@
+exclude: |
+  (?x)
+  # NOT INSTALLABLE ADDONS
+  # END NOT INSTALLABLE ADDONS
+  # Files and folders generated by bots, to avoid loops
+  ^setup/|/static/description/index\.html$|
+  # We don't want to mess with tool-generated files
+  .svg$|/tests/([^/]+/)?cassettes/|^.copier-answers.yml$|^.github/|
+  # Maybe reactivate this when all README files include prettier ignore tags?
+  ^README\.md$|
+  # Library files can have extraneous formatting (even minimized)
+  /static/(src/)?lib/|
+  # Repos using Sphinx to generate docs don't need prettying
+  ^docs/_templates/.*\.html$|
+  # You don't usually want a bot to modify your legal texts
+  (LICENSE.*|COPYING.*)
+default_language_version:
+  python: python3
+  node: "14.18.0"
+repos:
+  - repo: local
+    hooks:
+      # These files are most likely copier diff rejection junks; if found,
+      # review them manually, fix the problem (if needed) and remove them
+      - id: forbidden-files
+        name: forbidden files
+        entry: found forbidden files; remove them
+        language: fail
+        files: "\\.rej$"
+  - repo: https://github.com/oca/maintainer-tools
+    rev: dfba427ba03900b69e0a7f2c65890dc48921d36a
+    hooks:
+      # update the NOT INSTALLABLE ADDONS section above
+      - id: oca-update-pre-commit-excluded-addons
+      - id: oca-fix-manifest-website
+        args: ["https://le-filament.com"]
+  - repo: https://github.com/myint/autoflake
+    rev: v1.4
+    hooks:
+      - id: autoflake
+        args:
+          - --expand-star-imports
+          - --ignore-init-module-imports
+          - --in-place
+          - --remove-all-unused-imports
+          - --remove-duplicate-keys
+          - --remove-unused-variables
+  - repo: https://github.com/psf/black
+    rev: 22.3.0
+    hooks:
+      - id: black
+  - repo: https://github.com/pre-commit/mirrors-prettier
+    rev: v2.4.1
+    hooks:
+      - id: prettier
+        name: prettier (with plugin-xml)
+        additional_dependencies:
+          - "prettier@2.4.1"
+          - "@prettier/plugin-xml@1.1.0"
+        args:
+          - --plugin=@prettier/plugin-xml
+        files: \.(css|htm|html|js|json|jsx|less|md|scss|toml|ts|xml|yaml|yml)$
+  - repo: https://github.com/pre-commit/mirrors-eslint
+    rev: v7.32.0
+    hooks:
+      - id: eslint
+        verbose: true
+        args:
+          - --color
+          - --fix
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.0.1
+    hooks:
+      - id: trailing-whitespace
+        # exclude autogenerated files
+        exclude: /README\.rst$|\.pot?$
+      - id: end-of-file-fixer
+        # exclude autogenerated files
+        exclude: /README\.rst$|\.pot?$
+      - id: debug-statements
+      - id: fix-encoding-pragma
+        args: ["--remove"]
+      - id: check-case-conflict
+      - id: check-docstring-first
+      - id: check-executables-have-shebangs
+      - id: check-merge-conflict
+        # exclude files where underlines are not distinguishable from merge conflicts
+        exclude: /README\.rst$|^docs/.*\.rst$
+      - id: check-symlinks
+      - id: check-xml
+      - id: mixed-line-ending
+        args: ["--fix=lf"]
+  - repo: https://github.com/asottile/pyupgrade
+    rev: v2.29.0
+    hooks:
+      - id: pyupgrade
+        args: ["--keep-percent-format"]
+  - repo: https://github.com/PyCQA/isort
+    rev: 5.9.3
+    hooks:
+      - id: isort
+        name: isort except __init__.py
+        args:
+          - --settings=.
+        exclude: /__init__\.py$
+  - repo: https://gitlab.com/PyCQA/flake8
+    rev: 3.9.2
+    hooks:
+      - id: flake8
+        name: flake8
+        additional_dependencies: ["flake8-bugbear==21.9.2"]
+  - repo: https://github.com/OCA/pylint-odoo
+    rev: 7.0.2
+    hooks:
+      - id: pylint_odoo
+        name: pylint with optional checks
+        args:
+          - --rcfile=.pylintrc
+          - --exit-zero
+        verbose: true
+      - id: pylint_odoo
+        args:
+          - --rcfile=.pylintrc-mandatory
diff --git a/.prettierrc.yml b/.prettierrc.yml
new file mode 100644
index 0000000000000000000000000000000000000000..5b6d4b361ace92f3877993bf2848fac190d8fab6
--- /dev/null
+++ b/.prettierrc.yml
@@ -0,0 +1,8 @@
+# Defaults for all prettier-supported languages.
+# Prettier will complete this with settings from .editorconfig file.
+bracketSpacing: false
+printWidth: 88
+proseWrap: always
+semi: true
+trailingComma: "es5"
+xmlWhitespaceSensitivity: "strict"
diff --git a/.pylintrc b/.pylintrc
new file mode 100644
index 0000000000000000000000000000000000000000..d431ca78d44080ba32c20c6991c2655f2ab6423b
--- /dev/null
+++ b/.pylintrc
@@ -0,0 +1,120 @@
+[MASTER]
+load-plugins=pylint_odoo
+score=n
+
+[ODOOLINT]
+readme_template_url="https://github.com/OCA/maintainer-tools/blob/master/template/module/README.rst"
+manifest_required_authors=Le Filament
+manifest_required_keys=license
+manifest_deprecated_keys=description,active
+license_allowed=AGPL-3,GPL-2,GPL-2 or any later version,GPL-3,GPL-3 or any later version,LGPL-3
+valid_odoo_versions=15.0
+
+[MESSAGES CONTROL]
+disable=all
+
+# This .pylintrc contains optional AND mandatory checks and is meant to be
+# loaded in an IDE to have it check everything, in the hope this will make
+# optional checks more visible to contributors who otherwise never look at a
+# green travis to see optional checks that failed.
+# .pylintrc-mandatory containing only mandatory checks is used the pre-commit
+# config as a blocking check.
+
+enable=anomalous-backslash-in-string,
+    api-one-deprecated,
+    api-one-multi-together,
+    assignment-from-none,
+    attribute-deprecated,
+    class-camelcase,
+    dangerous-default-value,
+    dangerous-view-replace-wo-priority,
+    development-status-allowed,
+    duplicate-id-csv,
+    duplicate-key,
+    duplicate-xml-fields,
+    duplicate-xml-record-id,
+    eval-referenced,
+    eval-used,
+    incoherent-interpreter-exec-perm,
+    license-allowed,
+    manifest-author-string,
+    manifest-deprecated-key,
+    manifest-required-author,
+    manifest-required-key,
+    manifest-version-format,
+    method-compute,
+    method-inverse,
+    method-required-super,
+    method-search,
+    openerp-exception-warning,
+    pointless-statement,
+    pointless-string-statement,
+    print-used,
+    redundant-keyword-arg,
+    redundant-modulename-xml,
+    reimported,
+    relative-import,
+    return-in-init,
+    rst-syntax-error,
+    sql-injection,
+    too-few-format-args,
+    translation-field,
+    translation-required,
+    unreachable,
+    use-vim-comment,
+    wrong-tabs-instead-of-spaces,
+    xml-syntax-error,
+    attribute-string-redundant,
+    character-not-valid-in-resource-link,
+    consider-merging-classes-inherited,
+    context-overridden,
+    create-user-wo-reset-password,
+    dangerous-filter-wo-user,
+    dangerous-qweb-replace-wo-priority,
+    deprecated-data-xml-node,
+    deprecated-openerp-xml-node,
+    duplicate-po-message-definition,
+    except-pass,
+    file-not-used,
+    invalid-commit,
+    manifest-maintainers-list,
+    missing-newline-extrafiles,
+    missing-readme,
+    missing-return,
+    odoo-addons-relative-import,
+    old-api7-method-defined,
+    po-msgstr-variables,
+    po-syntax-error,
+    renamed-field-parameter,
+    resource-not-exist,
+    str-format-used,
+    test-folder-imported,
+    translation-contains-variable,
+    translation-positional-used,
+    unnecessary-utf8-coding-comment,
+    website-manifest-key-not-valid-uri,
+    xml-attribute-translatable,
+    xml-deprecated-qweb-directive,
+    xml-deprecated-tree-attribute,
+    # messages that do not cause the lint step to fail
+    consider-merging-classes-inherited,
+    create-user-wo-reset-password,
+    dangerous-filter-wo-user,
+    deprecated-module,
+    file-not-used,
+    invalid-commit,
+    missing-manifest-dependency,
+    missing-newline-extrafiles,
+    missing-readme,
+    no-utf8-coding-comment,
+    odoo-addons-relative-import,
+    old-api7-method-defined,
+    redefined-builtin,
+    too-complex,
+    unnecessary-utf8-coding-comment
+
+
+[REPORTS]
+msg-template={path}:{line}: [{msg_id}({symbol}), {obj}] {msg}
+output-format=colorized
+reports=no
diff --git a/.pylintrc-mandatory b/.pylintrc-mandatory
new file mode 100644
index 0000000000000000000000000000000000000000..189c548631665bef116fc4d0df3b986f9727df31
--- /dev/null
+++ b/.pylintrc-mandatory
@@ -0,0 +1,96 @@
+[MASTER]
+load-plugins=pylint_odoo
+score=n
+
+[ODOOLINT]
+readme_template_url="https://github.com/OCA/maintainer-tools/blob/master/template/module/README.rst"
+manifest_required_authors=Le Filament
+manifest_required_keys=license
+manifest_deprecated_keys=description,active
+license_allowed=AGPL-3,GPL-2,GPL-2 or any later version,GPL-3,GPL-3 or any later version,LGPL-3
+valid_odoo_versions=15.0
+
+[MESSAGES CONTROL]
+disable=all
+
+enable=anomalous-backslash-in-string,
+    api-one-deprecated,
+    api-one-multi-together,
+    assignment-from-none,
+    attribute-deprecated,
+    class-camelcase,
+    dangerous-default-value,
+    dangerous-view-replace-wo-priority,
+    development-status-allowed,
+    duplicate-id-csv,
+    duplicate-key,
+    duplicate-xml-fields,
+    duplicate-xml-record-id,
+    eval-referenced,
+    eval-used,
+    incoherent-interpreter-exec-perm,
+    license-allowed,
+    manifest-author-string,
+    manifest-deprecated-key,
+    manifest-required-author,
+    manifest-required-key,
+    manifest-version-format,
+    method-compute,
+    method-inverse,
+    method-required-super,
+    method-search,
+    openerp-exception-warning,
+    pointless-statement,
+    pointless-string-statement,
+    print-used,
+    redundant-keyword-arg,
+    redundant-modulename-xml,
+    reimported,
+    relative-import,
+    return-in-init,
+    rst-syntax-error,
+    sql-injection,
+    too-few-format-args,
+    translation-field,
+    translation-required,
+    unreachable,
+    use-vim-comment,
+    wrong-tabs-instead-of-spaces,
+    xml-syntax-error,
+    attribute-string-redundant,
+    character-not-valid-in-resource-link,
+    consider-merging-classes-inherited,
+    context-overridden,
+    create-user-wo-reset-password,
+    dangerous-filter-wo-user,
+    dangerous-qweb-replace-wo-priority,
+    deprecated-data-xml-node,
+    deprecated-openerp-xml-node,
+    duplicate-po-message-definition,
+    except-pass,
+    file-not-used,
+    invalid-commit,
+    manifest-maintainers-list,
+    missing-newline-extrafiles,
+    missing-readme,
+    missing-return,
+    odoo-addons-relative-import,
+    old-api7-method-defined,
+    po-msgstr-variables,
+    po-syntax-error,
+    renamed-field-parameter,
+    resource-not-exist,
+    str-format-used,
+    test-folder-imported,
+    translation-contains-variable,
+    translation-positional-used,
+    unnecessary-utf8-coding-comment,
+    website-manifest-key-not-valid-uri,
+    xml-attribute-translatable,
+    xml-deprecated-qweb-directive,
+    xml-deprecated-tree-attribute
+
+[REPORTS]
+msg-template={path}:{line}: [{msg_id}({symbol}), {obj}] {msg}
+output-format=colorized
+reports=no
diff --git a/__init__.py b/__init__.py
index cde864bae21a11c0e4f50067aa46b4c497549b4c..0650744f6bc69b9f0b865e8c7174c813a5f5995e 100644
--- a/__init__.py
+++ b/__init__.py
@@ -1,3 +1 @@
-# -*- coding: utf-8 -*-
-
 from . import models
diff --git a/__manifest__.py b/__manifest__.py
index 705796c06da9d3f42042e7a913a3f33b2e8f0fa4..17938cc085f1b32c2b115cd6f43bce16ce7b1163 100644
--- a/__manifest__.py
+++ b/__manifest__.py
@@ -1,22 +1,24 @@
-{
-    'name': 'Le Filament - Sales',
-    'summary': "Generic Sales views update by Le Filament",
-    'version': '14.0.1.0',
-    'license': 'AGPL-3',
-    'author': 'LE FILAMENT',
-    'category': 'Sales',
-    'depends': ['account', 'sale'],
-    'contributors': [
-        'Benjamin Rivier <benjamin@le-filament.com>',
-        'Rémi Cazenave <remi@le-filament.com>',
-        'Juliana Poudou <juliana@le-filament.com>',
-    ],
-    'website': 'https://le-filament.com',
-    'data': [
-        'views/assets_pdf.xml',
-        'views/account_move_view.xml',
-        'views/sales_view.xml',
-    ],
-    'qweb': [
-    ],
-}
+{
+    "name": "Le Filament - Sales",
+    "summary": "Generic Sales views update by Le Filament",
+    "version": "15.0.1.0.0",
+    "license": "AGPL-3",
+    "author": "Le Filament",
+    "category": "Sales/Sales",
+    "depends": ["sale"],
+    "contributors": [
+        "Benjamin Rivier <benjamin@le-filament.com>",
+        "Rémi Cazenave <remi@le-filament.com>",
+        "Juliana Poudou <juliana@le-filament.com>",
+    ],
+    "website": "https://le-filament.com",
+    "data": [
+        "views/account_move_view.xml",
+        "views/sales_view.xml",
+    ],
+    "assets": {
+        "web.report_assets_pdf": [
+            "lefilament_sales/static/src/css/report_style.css",
+        ],
+    },
+}
diff --git a/models/__init__.py b/models/__init__.py
index 7593f58d7e4bc1c1776290e6633d4aa4b3ffd4a5..05e7ee904c5e28388cb53ebcb3989f48cae0c763 100644
--- a/models/__init__.py
+++ b/models/__init__.py
@@ -1,4 +1,2 @@
-# -*- coding: utf-8 -*-
-
 from . import account_move
 from . import sale
diff --git a/models/account_move.py b/models/account_move.py
index 7f5daa532251257b42a7f4dfc95800742fed293a..a5ec4af94360a41fa39965a981c3fd8080b1fa01 100644
--- a/models/account_move.py
+++ b/models/account_move.py
@@ -1,18 +1,19 @@
-# © 2022 Le Filament (<http://www.le-filament.com>)
+# Copyright 2018-2022 Le Filament (<https://le-filament.com>)
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
-from odoo import models, fields, api
+from odoo import api, fields, models
 
 
 class AccountMove(models.Model):
-    _inherit = 'account.move'
+    _inherit = "account.move"
 
     beneficiary_id = fields.Many2one(
-        comodel_name='res.partner',
-        string='Bénéficiaire',
-        domain=[('is_company', '=', True)],
-        copy=True)
+        comodel_name="res.partner",
+        string="Bénéficiaire",
+        domain=[("is_company", "=", True)],
+        copy=True,
+    )
 
-    @api.onchange('partner_id')
+    @api.onchange("partner_id")
     def _onchange_beneficiary_id(self):
         self.beneficiary_id = self.partner_id
diff --git a/models/sale.py b/models/sale.py
index 948e9c36f4af73594a1ea3f0304c2538e1680546..9c6622616cbe120d05cf43a11feb472cba4eef5c 100644
--- a/models/sale.py
+++ b/models/sale.py
@@ -1,26 +1,26 @@
-# -*- coding: utf-8 -*-
-
-# © 2018 Le Filament (<http://www.le-filament.com>)
+# Copyright 2018-2022 Le Filament (<https://le-filament.com>)
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
 from odoo import api, fields, models
 
 
 class SaleOrder(models.Model):
-    _inherit = 'sale.order'
+    _inherit = "sale.order"
 
     untaxed_amount_to_invoice = fields.Monetary(
-        string='Remains to invoice (untaxed)',
-        compute='_remain_to_invoice',
+        string="Remains to invoice (untaxed)",
+        compute="_compute_untaxed_amount_to_invoice",
         store=True,
-        readonly=True)
+        readonly=True,
+    )
 
-    @api.depends('order_line.invoice_status')
-    def _remain_to_invoice(self):
+    @api.depends("order_line.invoice_status")
+    def _compute_untaxed_amount_to_invoice(self):
         """
         Compute the amount (untaxed) that remains to be invoiced
         from sale order
         """
         for order in self:
             order.untaxed_amount_to_invoice = sum(
-                order.order_line.mapped('untaxed_amount_to_invoice'))
+                order.order_line.mapped("untaxed_amount_to_invoice")
+            )
diff --git a/static/src/css/report_style.css b/static/src/css/report_style.css
index 4ab62dc55a85384bc0a6e1dc1774905678540449..cc0a2be150f430c63ce32df97d1e2c9f9db7aaae 100644
--- a/static/src/css/report_style.css
+++ b/static/src/css/report_style.css
@@ -1,19 +1,23 @@
-.o_boxed_footer {font-size: 12px !important;}
+.o_boxed_footer {
+    font-size: 12px !important;
+}
 .o_report_layout_boxed {
-  font-size: 13px !important;
+    font-size: 13px !important;
+}
+address {
+    font-size: 15px !important;
 }
-address {font-size: 15px !important;}
 .o_report_layout_boxed table {
-  border: none !important;
+    border: none !important;
 }
 .o_report_layout_boxed table thead tr th {
-  border: none !important;
+    border: none !important;
 }
 .o_report_layout_boxed table tbody tr td {
-  border-right: none !important;
-  border-bottom: 1px solid #eee;
-  padding-bottom: 15px;
+    border-right: none !important;
+    border-bottom: 1px solid #eee;
+    padding-bottom: 15px;
 }
 .o_report_layout_boxed .row > div > table tr.o_subtotal td {
-  border-right: none !important;
-}
\ No newline at end of file
+    border-right: none !important;
+}
diff --git a/views/account_move_view.xml b/views/account_move_view.xml
index 2efa379d39ade416f4137fdc4b6ca2da4dc44804..8709cd3715f487b48300a9ee2f8ba7efa72f0e19 100644
--- a/views/account_move_view.xml
+++ b/views/account_move_view.xml
@@ -1,15 +1,17 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
+<!-- Copyright 2022 Le Filament (<https://le-filament.com>)
+     License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl). -->
 <odoo>
-    <!--  Copyright 2022 Le Filament
-          License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).  -->
-
     <record model="ir.ui.view" id="view_move_form_filament">
-        <field name="inherit_id" ref="account.view_move_form"/>
+        <field name="inherit_id" ref="account.view_move_form" />
         <field name="name">account.move.form</field>
         <field name="model">account.move</field>
         <field name="arch" type="xml">
             <xpath expr="//field[@name='payment_reference']" position="before">
-                <field name="beneficiary_id" attrs="{'invisible': [('move_type', 'not in', ('out_invoice', 'out_refund'))]}"/>
+                <field
+                    name="beneficiary_id"
+                    attrs="{'invisible': [('move_type', 'not in', ('out_invoice', 'out_refund'))]}"
+                />
             </xpath>
         </field>
     </record>
diff --git a/views/assets_pdf.xml b/views/assets_pdf.xml
deleted file mode 100644
index 71a81d1c6f70fb36f11762589a876fb3581c75de..0000000000000000000000000000000000000000
--- a/views/assets_pdf.xml
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<odoo>
-    <!--  Copyright 2022 Le Filament
-          License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).  -->
-	<data>
-
-		<template id="lefilament_report_assets_pdf" name="lefilament_report_assets_pdf" inherit_id="web.report_assets_pdf">
-			<xpath expr="." position="inside">
-				<link rel="stylesheet" href="/lefilament_sales/static/src/css/report_style.css"/>
-			</xpath>
-		</template>
-
-	</data>
-</odoo>
\ No newline at end of file
diff --git a/views/sales_view.xml b/views/sales_view.xml
index 82ad9dbe7c9c3cd2d6cacc900064ca91140eb430..dc794c973672266acec307c96603e1d10ed5807e 100644
--- a/views/sales_view.xml
+++ b/views/sales_view.xml
@@ -1,73 +1,92 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
+<!-- Copyright 2022 Le Filament (<https://le-filament.com>)
+     License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl). -->
 <odoo>
-    <!--  Copyright 2022 Le Filament
-          License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).  -->
     <record id="lf_view_sale_order_calendar" model="ir.ui.view">
-        <field name="inherit_id" ref="sale.view_sale_order_calendar"/>
+        <field name="inherit_id" ref="sale.view_sale_order_calendar" />
         <field name="name">sale.order.calendar</field>
         <field name="model">sale.order</field>
+        <field eval="100" name="priority" />
         <field name="arch" type="xml">
             <xpath expr="//field[@name='amount_total']" position="replace">
-                <field name="amount_untaxed" widget="monetary"/>
+                <field name="amount_untaxed" widget="monetary" />
             </xpath>
         </field>
     </record>
     <record model="ir.ui.view" id="lf_view_sale_order_graph">
-        <field name="inherit_id" ref="sale.view_sale_order_graph"/>
+        <field name="inherit_id" ref="sale.view_sale_order_graph" />
         <field name="name">sale.order.graph</field>
         <field name="model">sale.order</field>
+        <field eval="100" name="priority" />
         <field name="arch" type="xml">
             <xpath expr="//field[@name='amount_total']" position="replace">
-                <field name="amount_untaxed" type="measure"/>
+                <field name="amount_untaxed" type="measure" />
             </xpath>
         </field>
     </record>
     <record model="ir.ui.view" id="lf_view_sale_order_pivot">
-        <field name="inherit_id" ref="sale.view_sale_order_pivot"/>
+        <field name="inherit_id" ref="sale.view_sale_order_pivot" />
         <field name="name">sale.order.pivot</field>
         <field name="model">sale.order</field>
+        <field eval="100" name="priority" />
         <field name="arch" type="xml">
             <xpath expr="//field[@name='amount_total']" position="replace">
-                <field name="amount_untaxed" type="measure"/>
+                <field name="amount_untaxed" type="measure" />
             </xpath>
         </field>
     </record>
 
     <!-- Sales Orders Kanban View  -->
     <record model="ir.ui.view" id="lf_view_sale_order_kanban">
-        <field name="inherit_id" ref="sale.view_sale_order_kanban"/>
+        <field name="inherit_id" ref="sale.view_sale_order_kanban" />
         <field name="name">sale.order.kanban</field>
         <field name="model">sale.order</field>
         <field name="arch" type="xml">
-            <xpath expr="//field[@name='amount_total']" position="replace">
-                <field name="amount_untaxed"/>
+            <field name="amount_total" position="attributes">
+                <attribute name="invisible">1</attribute>
+            </field>
+            <field name="amount_total" position="after">
+                <field name="amount_untaxed" />
+            </field>
+            <xpath expr="//div//field[@name='amount_total']" position="attributes">
+                <attribute name="invisible">1</attribute>
             </xpath>
-            <xpath expr="//div//field[@name='amount_total']" position="replace">
-                <field name="amount_untaxed" widget="monetary"/>
+            <xpath expr="//div//field[@name='amount_total']" position="after">
+                <field name="amount_untaxed" widget="monetary" />
             </xpath>
         </field>
     </record>
 
     <record id="lf_view_order_tree" model="ir.ui.view">
-        <field name="inherit_id" ref="sale.view_order_tree"/>
+        <field name="inherit_id" ref="sale.view_order_tree" />
         <field name="name">sale.order.tree</field>
         <field name="model">sale.order</field>
         <field name="arch" type="xml">
-            <xpath expr="//field[@name='amount_total']" position="replace">
+            <field name="amount_total" position="attributes">
+                <attribute name="invisible">1</attribute>
+            </field>
+            <field name="amount_total" position="after">
                 <field name="amount_untaxed" widget="monetary" sum="Total Untaxed" />
-                <field name="untaxed_amount_to_invoice" widget="monetary" sum="Total to invoice untaxed" />
-            </xpath>
+                <field
+                    name="untaxed_amount_to_invoice"
+                    widget="monetary"
+                    sum="Total to invoice untaxed"
+                />
+            </field>
         </field>
     </record>
 
     <record id="lf_view_quotation_tree" model="ir.ui.view">
-        <field name="inherit_id" ref="sale.view_quotation_tree"/>
+        <field name="inherit_id" ref="sale.view_quotation_tree" />
         <field name="name">sale.order.tree</field>
         <field name="model">sale.order</field>
         <field name="arch" type="xml">
-            <xpath expr="//field[@name='amount_total']" position="replace">
+            <field name="amount_total" position="attributes">
+                <attribute name="invisible">1</attribute>
+            </field>
+            <field name="amount_total" position="after">
                 <field name="amount_untaxed" widget="monetary" sum="Total Untaxed" />
-            </xpath>
+            </field>
         </field>
     </record>
 
@@ -76,11 +95,11 @@
     <record id="view_order_form_editable_list" model="ir.ui.view">
         <field name="name">sale.order.form.editable.list</field>
         <field name="model">sale.order</field>
-        <field name="inherit_id" ref="sale.view_order_form"/>
-        <field name="groups_id" eval="[(4, ref('product.group_stock_packaging'))]"/>
+        <field name="inherit_id" ref="sale.view_order_form" />
+        <field name="groups_id" eval="[(4, ref('product.group_stock_packaging'))]" />
         <field name="arch" type="xml">
             <xpath expr="//field[@name='order_line']/tree" position="attributes">
-                <attribute name="editable"/>
+                <attribute name="editable" />
             </xpath>
         </field>
     </record>