New Generic Code from Proporta US Written by Optimus Performance Marketing on August 1, 2013. Posted in Awin, Gifts, Gadgets & Toys, Offers/Promotions, Promotion, Voucher Codes Proporta US Affiliate Newsletter News | Promotions New Generic Code from Proporta US Proporta US are proud to announce the following generic code for August has been released; Code – PROUSAUG Promotion – 10% off Valid – 01/08/2013 Expires – 31/08/2013