Scheduleflow works by combining the power of the internet with the practicality of a mobile phone to create a powerful scheduling, database(MYOB) and communication tool for small to large businesses who operate on the field. They include business in supply chain, delivery, dispatching to name a few and others like HVAC, plumbing, etc. whose customers are on the field. All your schedules and client data are securely stored online, this means they are manageable from a PC or anywhere on the job with your mobile phone. 24 / 7. Mobile phone access allows you to communicate with your customers with one touch SMS messages, notifying them of your ETA or any delays.