The referral should have earned $5 from PTC Clicks, Tasks and approved Offers.
Multiply PTC earnings by 2.5 to get what your referral has personally earned from PTC ads.
Multiply Tasks and Offers by 10 to get what your referral has earned personally from Offers and Tasks.
Then total them. If the amount comes over $5, you would have received the
Here is an example of a referral which earned me a $1 retroactive
As you can see, he earned me $0.27 from PTC ads.
So he personally earned : 0.27 x 2.5 = $0.675
He earned me $0.457 from Tasks.
So he personally earned : 0.457 x 10 = $4.57
Total : $0.675 + $4.57 = $5.245
Total is above $5, so I earned the $1 signup commission.