The battle to liberate merchants from card reader hardware and proprietary mobile wallets just recorded another victory.

Flint Mobile has announced that they will bring their swipe-free mobile payments solution to Fidano, a subsidiary of merchant service provider NXGEN

Flint’s app enables merchants to accept credit card payments via iPhone. While the cardholder information passes through the app (the app scans the card numbers and is used to enter verification data) no information is stored on the phone itself.

Fidano’s partners will be able to take advantage of Flint’s platform in the second quarter of 2013. The company, which made the partnership announcement at the PYMNTS.com Innovation Project today, reports strong usage growth of its iOS app over the past six weeks. The app has been available since November 2012.

Flint Mobile was last on the Finovate stage in 2012 at FinovateSpring.  See them in action here.