Advice Wallet

Advice Wallet is a simple way for businesses to market to their customers' social graphs. Customers share special offers with their friends and get additional cash rewards for recommending businesses. 
Advice Wallet provides tools for businesses to track their campaigns and convenient apps for their customers.

Check out how Advice Wallet works: 

for everyone https://vimeo.com/55872001
for businesses https://vimeo.com/59083476