If you own a thriving business or even a fast-growing startup, then I'm pretty sure you know how busy and hectic things can get when it comes to operating the company. If you aren't careful, you can find yourself with tons of outstanding invoices that are hard to manage. The more outstanding invoices you have, the harder it is to keep track of them all. Working with a national debt collection agency will help with this, and you can even access the data on your phone and tablet.