Show HN: all-in-one messaging + payments + bookings app for business

We just launched an iPhone app for independent business owners that helps them run (book clients, get paid) and grow (stay in touch, promote) their business. Here is our teaser video: http://youtu.be/l_xZeMUzwH4 The app is free to download: https://bit.ly/1hkfxC6 Looking for feedback from the HN community. Thanks!