I need an on line employee pay way for them to order lunches.

You can setup an order form so that your employees will be able to order lunches and pay online. Please follow our guide here on Setting Up Your First Order Form.

You can also check out these guides for more info about payment forms:

How to Add Options to Payment Forms?

Order Form Basics

Order Form Types

Please note that Free accounts can receive 10 payments per month. You may upgrade to a higher plan to increase the limits on the payments that you can receive. Here's a list of our pricing plans: https://www.jotform.com/pricing 

If you need further assistance, please do let us know.
Thank you.