span><span class="p">[</span><span class="s1">&#39;InvoiceDate&#39;</span><span class="p">]</span><span class="o">.</span><span class="n">max</span><span class="p">())</span>

<span class="n">display</span><span class="p">(</span><span class="n">df_online</span><span class="o">.</span><span class="n">shape</span><span class="p">)</span>
<span class="n">display</span><span class="p">(</span><span class="n">df_online</span><span class="p">[</span><span class="s1">&#39;InvoiceDate&#39;</span><span class="p">]<