Sigma lets organizations create and send digital merits to acknowledge and preserve every experience in a single space. Physical records can be lost. Sigma digitizes your achievements into a single permanent record so that you’ll never lose a trophy, membership card, or certificate ever again. Every experience with your organization is amazing, and paper certificates don’t do it justice. Merits let you attach photos so that each achievement is properly captured.
Learn more: http://welcome.thesigma.com/