I'm sorry. Obviously, you didn't get the memo: "New hires will work for free for the first 6 months". jk
This is how it works at our store:
Typically, If you have direct deposit set up, your check will be in your bank Thursday morning around 2AM. You can view your check on ExpressHR(kroger.com) on Wednesday around noon.
If you revieve a paper check, it should be at the service desk around noon on Friday. If you are a normal person, you already spent it on Monday earlier in the week!!
You best option is to ask the service desk person or a coworker when payday is.