Right now when you join Drync you will get a FREE $20 credit to spend through their app (available on iTunes or Google Play).
Example: Bottle of wine that cost $11.00 plus shipping which is for me was 10.99 makes the total $21.99. After my credit the total cost was $1.99 for a bottle of wine shipped to my door! Prices and shipping varies by location. You may even find a better deal!!