Essential Apps for StartupsThese smartphone apps can help keep you organized when you're on the go starting your business.
ByGwen Moran•
Opinions expressed by Entrepreneur contributors are their own.
When you're running here, there and everywhere to grow your business, it's easy to feel disconnected. Make your smartphone an organized business command center with these handy apps.
Square
Easily accept credit card payments anywhere with Square. You'll get a free credit card reader and be charged 2.75 percent per transaction, with no monthly fees or contracts. The service is secure and does daily deposits. Available for iPhone, iPad and Android.