Returns & Exchanges - Yummie 1. Log on to our returns portal and start your request. Send it back. 2. Ship the item (s) back using our prepaid return label. Get your credit. 3. We’ll process your return or exchange … 1. Log on to our returns portal and start your request. Send it back. 2. Ship the item (s) back using our prepaid return label. Get your credit. 3. We’ll process your return or exchange …