FedEx - Is There a Limit?

I know USPS offers a similar, will pick up from your door service. Does FedEx have any such thing? Or as long as you're an account holder, they'll come. I think there was one time it's probably been in the last six months and I had like four or five typewriters sitting out at 7 a.m. They were still sitting there when I came home to 5:30 p.m.