When you shop with the partnering merchants through Fave's Cashback Mall, you will be able to earn Cashback (in the form of Fave Cashback and/or e-Cashback depending on the merchant(s) and campaign(s)).
All you would need to do is to head to the Cashback Mall icon from your Fave app's homepage > Select the merchant that you are interested in purchasing with > Click "Continue to Website" > Check out your cart with the said merchant.
Once your purchase with the merchant has been tracked, any eligible Cashback will be granted to your Fave account according to the Cashback/ campaign's terms.