diff --git a/account_cash_basis_group_base_line/README.rst b/account_cash_basis_group_base_line/README.rst
new file mode 100644
index 000000000..e69de29bb
diff --git a/account_cash_basis_group_base_line/__init__.py b/account_cash_basis_group_base_line/__init__.py
new file mode 100644
index 000000000..0650744f6
--- /dev/null
+++ b/account_cash_basis_group_base_line/__init__.py
@@ -0,0 +1 @@
+from . import models
diff --git a/account_cash_basis_group_base_line/__manifest__.py b/account_cash_basis_group_base_line/__manifest__.py
new file mode 100644
index 000000000..1e8c2a8bb
--- /dev/null
+++ b/account_cash_basis_group_base_line/__manifest__.py
@@ -0,0 +1,13 @@
+{
+    'name': 'Tax Cash Basis Group Base Lines',
+    'version': '12.0.0.0.1',
+    'summary': 'Compacting the creation of Journal Lines for CABA base lines.',
+    'sequence': 5,
+    'category': 'Accounting',
+    'depends': ['account'],
+    'author': 'Vauxoo, Odoo Community Association (OCA)',
+    'license': 'AGPL-3',
+    'data': [],
+    'installable': True,
+    'auto_install': False,
+}
diff --git a/account_cash_basis_group_base_line/models/__init__.py b/account_cash_basis_group_base_line/models/__init__.py
new file mode 100644
index 000000000..9c0a42138
--- /dev/null
+++ b/account_cash_basis_group_base_line/models/__init__.py
@@ -0,0 +1 @@
+from . import account_move
diff --git a/account_cash_basis_group_base_line/models/account_move.py b/account_cash_basis_group_base_line/models/account_move.py
new file mode 100644
index 000000000..8c8fead81
--- /dev/null
+++ b/account_cash_basis_group_base_line/models/account_move.py
@@ -0,0 +1,22 @@
+from odoo import models
+
+
+class AccountPartialReconcile(models.Model):
+    _inherit = "account.partial.reconcile"
+
+    def _get_tax_cash_basis_base_key(self, tax, move, line):
+        account_id = self._get_tax_cash_basis_base_account(line, tax)
+        return (move.id, account_id.id, tax.id, line.currency_id.id, line.partner_id.id)
+
+    def _get_tax_cash_basis_base_common_vals(self, key, new_move):
+        move, account_id, tax, currency_id, partner_id = key
+        move = self.env['account.move'].browse(move)
+        return {
+            'name': move.name,
+            'account_id': account_id,
+            'tax_exigible': True,
+            'tax_ids': [(6, 0, [tax])],
+            'move_id': new_move.id,
+            'currency_id': currency_id,
+            'partner_id': partner_id,
+        }
diff --git a/account_cash_basis_group_base_line/readme/CONTRIBUTORS.rst b/account_cash_basis_group_base_line/readme/CONTRIBUTORS.rst
new file mode 100644
index 000000000..7a7b700eb
--- /dev/null
+++ b/account_cash_basis_group_base_line/readme/CONTRIBUTORS.rst
@@ -0,0 +1,2 @@
+* Humberto Arocha <hbto@vauxoo.com>
+* Gabriela Mogollón <gmogollon@vauxoo.com>
diff --git a/account_cash_basis_group_base_line/readme/DESCRIPTION.rst b/account_cash_basis_group_base_line/readme/DESCRIPTION.rst
new file mode 100644
index 000000000..65aa9fa03
--- /dev/null
+++ b/account_cash_basis_group_base_line/readme/DESCRIPTION.rst
@@ -0,0 +1,4 @@
+This module compact the creation of Journal Lines for Cash Basis base lines.
+
+Instead of creating two base lines per line with cash basis tax, let us group 
+the creation lines so that there are fewer lines in the Cash Basis Journal Entry.
diff --git a/account_cash_basis_group_base_line/readme/USAGE.rst b/account_cash_basis_group_base_line/readme/USAGE.rst
new file mode 100644
index 000000000..fdd456511
--- /dev/null
+++ b/account_cash_basis_group_base_line/readme/USAGE.rst
@@ -0,0 +1 @@
+Just Install the module. No extra configuration is needed.