Plink, a Facebook Credits-based loyalty program that rewards Facebook members for dining and making purchases at their favorite restaurants and stores, today announced the closing of an angel investment round totaling $633,000.
"We've attracted a team of innovative and savvy investors who recognize the enormous potential of Plink's online-to-offline loyalty platform," said Peter Vogel, co-founder of Plink. "Also, in just a few short months, we've experienced an amazing level of buy-in from large, national brands and from....