Hi @Stacym86,
Welcome to the EE Community
If you are an employee you would generate a F&F code from the internal Colleague products page or if you know an employee they would need to generate it that way and pass it on to you.
Once you have the code you would need to add the product you want to your basket online and then in your basket there is a Vouchers and discounts button where you enter the code you have to apply the discount.
Alex
