My logo in user print invoices

-- HikaShop version -- : 2.6.3 essential
-- Joomla version -- : 3.5.1
-- PHP version -- : 5.6.12
-- Browser(s) name and version -- : Safari9.1
-- Error-message(debug-mod must be tuned on) -- : How to insert my logo on print invoices for users?

Hi,

Can you tell me please how can I insert my logo in user print invoices?
I try to modify Display/Views order - invoice and insert
<td><img src="images/lectura_digitala_logo.png" alt="lecturadigitala" style="float:left;"/></td>

Nothing show on the customer invoice. I attached a print screen where I need my logo toshow on the frontend user invoice for printing.
Can you tell me please what file do I have to modify for inserting my logo in user invoice for print?

Regards,
Mihnea

Hi,

I figured out. It works. I create:
<table width=“100%”>
<tr>
<td><img src=" www.lecturadigitala.ro/images/lectura_digitala_invoice.png " alt="lecturadigitala" style="float:left;"></td>
</tr>

and inserted above the invoice table with the address on frontend orders show.

Regards,
Mihnea