Selling on Facebook

A simple guide..

firstly you need to create a catalogue which is a container that holds information about all the items you want to advertise or sell on Facebook and Instagram.

Before you begin

Create a Facebook Page for your business if you don't have one yet.

Set up Business Manager so you can assign your catalogue to your business. 

Create a catalogue

To create a new catalogue:

Go to Commerce Manager. 
Start creating your catalogue:

If this will be your first catalogue, click Get Started. Select Create a catalogue and then click Get Started.

More details from the link below