For a complete design, our application allows you to set a footer for your documents.

You can set the footer taking following actions: first, go to  ‘Configurations’

Then ‘Document layout’

And the last step is to check the box indicated by the arrow in the image below, and then make the selection of the desired fields.

For example, I have selected Company Registration Number, EUID, Phone, Company e-mail and Website.

After the settings are done, the invoice footer looks like in the picture below.

You can also select the seller and buyer information that will appear on the invoice by following the steps  here.