Signed-off-by: Adrian Hinz <ahinz@voicetelecom.pl>

app/models/user_firm.rb

@@ -1,4 +1,10 @@
 class UserFirm < ApplicationRecord
   belongs_to :user
   has_many :invoices
+
+  def bank_account_with_spaces
+    ret = self.bank_account.reverse
+    ret = ret.gsub(/(.{4})(?=.)/, '\1 \2')
+    ret.reverse!
+  end
 end

app/views/invoices/_show.html.erb

@@ -155,6 +155,32 @@
             </table>
           </div>
         </div>
+
+        <div class="row">
+          <div class="col-md-12">
+            <table>
+              <tr>
+                <td valign="bottom">Kwota do zapłaty: </td><td><span style="font-size:18px"><b>36 900,00 PLN</b></span></td>
+              </tr>
+              <tr>
+                <td>Słownie do zapłaty: </td><td><b><%= decimal_to_word(36900.0) %></b></td>
+              </tr>
+              <tr>
+                <td>Forma płatności: </td><td><b>Przelew</b></td>
+              </tr>
+              <tr>
+                <td>Termin płatności: </td><td><b><%= @invoice.date_of_payment %> (<%= (@invoice.date_of_payment - @invoice.date).to_i %> dni)</b></td>
+              </tr>
+              <tr>
+                <td>Bank: </td><td><b><%= @invoice.user_firm.bank_name %></b></td>
+              </tr>
+              <tr>
+                <td style="padding-right:20px">Nr rachunku bankowego: </td><td><span style="font-size:16px"><b><%= @invoice.user_firm.bank_account_with_spaces %></b></span></td>
+              </tr>
+            </table>
+          </div>
+        </div>
+
 			</div>
 		</div>
   </div>