Setting up the billing module

Go to the "My account" page of your Rapid'Catalogues online catalogue, and scroll down up to the "Customization" section at the bottom of that page. Tick the "Activate the billing module" box:

Then click on the "Save modifications" button at the bottom of the "My account" page:

A confirmation message informs you that your account has been modified successfully (or one or more error message inform you about the reasons why your account can not be modified). Click on "Continue":

The effect of setting up the billing module on your e-commerce website is that a "Make the invoice" button takes now place near every sale in the "My sales" page (between the "Have a look / print" and the "Delete" button):