I've had some orders for the first 3 days of this month but my earnings still show $0. How long does it usually take for the orders to reflect in the earnings data?
The referral will be credited to your account once the delivery/payment process in completed. Orders do get canceled, products can become unavailable, and some may take longer than the normal one/two day processing period. Click on the product from your order list to view it's availability/delivery options.
You'll get credited once the order is fulfilled - paid for and delivered. Some people cancels their orders but the order record stays on you account.