Companies like PayPal can automate the billing, then again don't make follow-up calls or try to collect multiple months of back fees. PayPal will attempt to get a declined card five more days, and then it stops trying and waits until the other cycle to recover tuition. However, it won't collect the missed tuition from a few weeks ago. It will collect only present months. Students can't call PayPal to get rid of billing and account issues; they must go from school, allowing you to handle these ti...