FIS (Fidelity National Information Services) supports Paydiant a QR code-based mobile payment solution | Glenbrook Partners | Payments 2.0 |

Summary: This post raises the questions of the comparative benefits of mobile payment solutions like Paydiant, based on the mobile phone camera reading of the merchants/product QR code, and contactless payment solutions à la Google Wallet or Isis. Both present significant adoption and roll-out challenges.