DJ-Catalog2 component allows to create, manage and generate invoices / proforma documents.

Open the DJ-Catalog2 component in your Joomla administrator panel and go to "Orders":

orders cat2

Here you can easily take actions related to invoices. Let's create a new invoice. Click "New". 

new invoice

See the available options to define:

new invoice edition

 If you want to add a new item and choose whether it's an invoice or proforma document you need to scroll down to "Status" and choose:

confirmed invoice

If you choose "New" or "Accepted by user" you will create a proforma item.

Other options: "Paid", "Confirmed" and "Completed" are purposed for an invoice status.

Here is the list of create items:

list of items

As you can see, we have marked a new "Counters" option. It allows you to edit invoice counters. 

Using this feature you can define the order of the next invoice numbers.

Invoice number

If you want to export a "PDF" document of the invoice click the "Invoice" or "Proforma" button like on the example below:

It will generate the file automatically.

create pdf invoice

export pdf

See the example view of the .pdf file:

fv example