“Thanks so much! Great job! Send me your invoice and I’ll send you a check!”But when, exactly, will you get that check? And what to do if you don’t get it? Small-business experts can share their wisdom on that essential part of business: getting paid in our brave new world of clicks and tweets.DelegateFirst step: Remember that not everything is your job. “Have somebody whose job it is to manage accounts receivable, who feels good when the A/R is well managed and bad if A/R is hanging around. Measure that in collection days,” says Tim Berry, founder and chairman of













