The app stopped taking any payment of mine several months ago. Tried multiple cards, signing out, uninstalling and reinstalling, and nothing works. Emailed Taco Bell support at least 3 times, no response. Called customer service twice, and second time I was told I'd receive a call back within a week, and that never came. As popular and well liked as Taco Bell is, I can't believe their customer service and support is so poor. Very disappointed.