Yes. It's Computershare. You can have paycheck deductions, or buy in bulk (minimum I think is $10,000/transaction).
You can choose to have dividends reinvested or sent to a bank account.
We get 5% off the final market price of that end period day. 3/31,6/30,9/30,12/31 for example.
Since I started five years back, it hasn't really grown, but it hasn't lost a lot. Im.aboit break even at this point. Now the 401k; that's up 20%.
Just be cautioned if you're a first time buyer. They will take deductions out NOT right away, but when when the new buy cycle starts. So you're actually waiting a good 4-6 months in many instances before it's actually bought. And then there's a two year wait, with a 100 share minimum before you can sell it.
So you may be better off buying on a slide from another source.
For example, If you sign up today, deductions will start 4/1. Then 6/30, at the final buzzer, you'll buy x amount of shares at that price. You could likely deduct more or less leading up to the quarter end dates. But you can't really gain from mid quarter slides.