ONLINE CUSTOMERS: PLEASE CALL OUR OFFICE TO PLACE YOUR ORDERS (800) 236-8675

Professional Supply
  • Home
  • Ordering
    • Online Catalog
    • Online Ordering Signup
    • CSS Ordering Login
  • Product Info
  • Equipment
    • Equipment Sales & Rentals
    • Service Department
    • Warewash & Laundry
    • Preventative Maintenance
  • Resources
    • SDS (Safety Data Sheets)
    • FAQ
  • Contact
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  • More
    • Home
    • Ordering
      • Online Catalog
      • Online Ordering Signup
      • CSS Ordering Login
    • Product Info
    • Equipment
      • Equipment Sales & Rentals
      • Service Department
      • Warewash & Laundry
      • Preventative Maintenance
    • Resources
      • SDS (Safety Data Sheets)
      • FAQ
    • Contact
    • PAY MY INVOICE
Professional Supply
  • Home
  • Ordering
    • Online Catalog
    • Online Ordering Signup
    • CSS Ordering Login
  • Product Info
  • Equipment
    • Equipment Sales & Rentals
    • Service Department
    • Warewash & Laundry
    • Preventative Maintenance
  • Resources
    • SDS (Safety Data Sheets)
    • FAQ
  • Contact
  • PAY MY INVOICE

Customer Self Service

css login
TRAINING GUIDE

What is CSS?

 CSS is a browser based order entry system that our customers can access using either an internet browser or a mobile device. Giving you better control of your own ordering process by allowing you to enter orders from anywhere you need to be. Imagine being able to enter an order while standing in your stock room without having to write everything down and then going to a computer. 

CSS Allows you to:

  • Enter Orders via Browser
  • Enter Orders via Mobile Device
  • Control Your Budget
  • Manage Your Inventory with CMI
  • Control Multiple Locations
  • See Product Images
  • See Items on Sale
  • See Which of Your Items You Should be Buying Soon
  • See: Pending Orders, Open Invoices & Invoice History
  • And More! 

  • Home
  • CSS Ordering Login
  • Product Info
  • Service Department
  • SDS (Safety Data Sheets)
  • FAQ
  • Contact
  • New Customer App
  • Return Policy
  • Privacy Policy
  • Gallery
  • PAY MY INVOICE

Professional Supply

Mailing Address: PO Box 88 Sheboygan, WI 53082-0088 / Shipping Address: 4828 Professional Dr. Sheboygan, WI 53083

920-565-4111

Copyright © 2026 Professional Supply - All Rights Reserved.

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