What you are describing is an ESPP (employee stock purchase plan) managed by Shareworks / Solium.
My previous employer had one and here’s how it worked:
- sign up for the ESPP via your company’s HR
- a fixed amount is taken from each of your pay, and invested in your company’s stock (this is managed by your company/shareworks/solium)
- you can confirm on your pay slip that part of your pay has gone toward your ESPP
- you can confirm on shareworks/solium website that you now own your company’s stock.
I suggest you talk to HR.