README

This add-on implements a subjective invoicing and payment module for your applications. Here is how to use:

1. composer require atk4/invoice
2. create page in your admin interface:

MasterCrud::addTo($app)->setModel(
  new Model\Client(),
  ['Invoices'=>['Payments']]
);

This page will now allow you to enter list of your clients. In addition to basic actions of "Edit" and "Delete" you'll see buttons:

• Send Statement

Before statement is sent - you will see a preview.

You can also click on any client to see list of his invoices and payments for these invoices. They will be in the separate tabs. Adding invoice is simple. Once added invoice will have action buttons:

• Email invoice

Before email is sent you'll see a preview.

• Credit Note

Will duplicate current invoice with exact copy but with negative amount(s).

• Refund

Will refund any payments associated with said invoice.

Finally when you select a payment you should also see action Refund.

TODO: actions are not implemented yet.