diff --git a/.gitignore b/.gitignore
index a5effd7..20b9a5b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,7 +10,7 @@ __pycache__/
 env/
 build/
 develop-eggs/
-dist/
+#dist/
 downloads/
 eggs/
 .eggs/
diff --git a/pyinvoice/templates.py b/pyinvoice/templates.py
index 1fca116..306d760 100644
--- a/pyinvoice/templates.py
+++ b/pyinvoice/templates.py
@@ -1,12 +1,13 @@
 from __future__ import unicode_literals
 from datetime import datetime, date
 from decimal import Decimal
+
 from reportlab.lib import colors
 from reportlab.lib.enums import TA_CENTER, TA_RIGHT
 from reportlab.lib.pagesizes import letter
 from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle
 from reportlab.lib.units import inch
-from reportlab.platypus import SimpleDocTemplate, Paragraph, Table
+from reportlab.platypus import SimpleDocTemplate, Paragraph, Table, Spacer
 
 from pyinvoice.components import SimpleTable, TableWithHeader, PaidStamp
 from pyinvoice.models import PDFInfo, Item, Transaction, InvoiceInfo, ServiceProviderInfo, ClientInfo
@@ -46,6 +47,8 @@ class SimpleInvoice(SimpleDocTemplate):
         self._item_tax_rate = None
         self._transactions = []
         self._story = []
+        self._bottom_tip = None
+        self._bottom_tip_align = None
 
     @property
     def items(self):
@@ -66,6 +69,10 @@ class SimpleInvoice(SimpleDocTemplate):
         if isinstance(t, Transaction):
             self._transactions.append(t)
 
+    def set_bottom_tip(self, text, align=TA_CENTER):
+        self._bottom_tip = text
+        self._bottom_tip_align = align
+
     @staticmethod
     def __format_value(value):
         if isinstance(value, datetime):
@@ -244,6 +251,20 @@ class SimpleInvoice(SimpleDocTemplate):
             transaction_table_data.insert(0, ('Transaction id', 'Gateway', 'Transaction date', 'Amount'))
             self._story.append(TableWithHeader(transaction_table_data, horizontal_align='LEFT'))
 
+    def __build_bottom_tip(self):
+        if self._bottom_tip:
+            self._story.append(Spacer(5, 5))
+            self._story.append(
+                Paragraph(
+                    self._bottom_tip,
+                    ParagraphStyle(
+                        'BottomTip',
+                        parent=self._defined_styles.get('Normal'),
+                        alignment=self._bottom_tip_align
+                    )
+                )
+            )
+
     def finish(self):
         self._story = []
 
@@ -251,5 +272,6 @@ class SimpleInvoice(SimpleDocTemplate):
         self.__build_service_provider_and_client_info()
         self.__build_items()
         self.__build_transactions()
+        self.__build_bottom_tip()
 
         self.build(self._story, onFirstPage=PaidStamp(7 * inch, 5.8 * inch) if self.is_paid else None)
\ No newline at end of file
diff --git a/setup.py b/setup.py
index c647ea9..965fc27 100644
--- a/setup.py
+++ b/setup.py
@@ -1,7 +1,9 @@
 #!/usr/bin/env python
-from setuptools import setup
 import os
 
+from setuptools import setup
+
+
 with open(os.path.join(os.path.dirname(__file__), 'README.rst')) as readme:
     README = readme.read()
 
diff --git a/tests/test_templates.py b/tests/test_templates.py
index d04042f..4cffe12 100644
--- a/tests/test_templates.py
+++ b/tests/test_templates.py
@@ -1,6 +1,6 @@
 import os
 import unittest
-from datetime import datetime
+from datetime import datetime, date
 
 from pyinvoice.models import InvoiceInfo, ServiceProviderInfo, ClientInfo, Item, Transaction
 from pyinvoice.templates import SimpleInvoice
@@ -11,7 +11,8 @@ class TestSimpleInvoice(unittest.TestCase):
         self.file_base_dir = os.path.dirname(os.path.realpath(__file__))
 
     def test_simple(self):
-        doc = SimpleInvoice(os.path.join(self.file_base_dir, 'fixtures/dist/simple.pdf'))
+        invoice_path = os.path.join(self.file_base_dir, 'fixtures/dist/simple.pdf')
+        doc = SimpleInvoice(invoice_path)
 
         doc.is_paid = True
 
@@ -41,9 +42,20 @@ class TestSimpleInvoice(unittest.TestCase):
         doc.add_item(Item('Item', 'Item desc', 1, '1.1'))
         doc.add_item(Item('Item', 'Item desc', 2, '2.2'))
         doc.add_item(Item('Item', 'Item desc', 3, '3.3'))
+
+        items = doc.items
+        self.assertEqual(len(items), 3)
+
         doc.set_item_tax_rate(20)  # 20%
 
         doc.add_transaction(Transaction('Paypal', 111, datetime.now(), 1))
-        doc.add_transaction(Transaction('Strip', 222, datetime.now(), 2))
+        doc.add_transaction(Transaction('Strip', 222, date.today(), 2))
 
-        doc.finish()
\ No newline at end of file
+        transactions = doc.transactions
+        self.assertEqual(len(transactions), 2)
+
+        doc.set_bottom_tip("Email: example@example.com<br />Don't hesitate to contact us for any questions.")
+
+        doc.finish()
+
+        self.assertTrue(os.path.exists(invoice_path))
\ No newline at end of file