With Inform Direct you can create share certificates with your logo like this:

1. Go to the Company tab and select the “Edit Company Information”.

2. Click “Choose file” and you’ll be able to upload your logo as an image from wherever it’s saved on your computer or network. Your logo should be uploaded as an image file, Maximum size: 750 pixels wide by 250 pixels high.

3. Then select the 'Save changes to details' at the bottom of the page. This logo will now appear whenever you print a share certificate or dividend voucher.

How do I create a share certificate?
How do I produce a dividend voucher?

Note: The traditional share certificate template will NOT show any logo. All other templates will do so. See below: