In order to mark your campaign as Zakat eligible, you can simply follow these 6 steps:
1. Login to your account
2. Go to your campaign page
3. Click on the Edit tab
4. Go to the Enhance section
5. Scroll down to ZAKAT ELIGIBLE. Check off the box next to "Yes, this campaign is Zakat eligible." This box can also be unchecked if you decide your campaign is not Zakat eligible.
6. Click Save & Next on the bottom
7. You will now see the Zakat eligible stamp on your campaign page.