How to Order with FSSI OS4
The easiest and fastest way to buy Office Supplies Fourth Generation (OS4) products is through GSA Advantage!®, an online shopping and ordering system. GSA Advantage! provides access to thousands of contractors and millions of supplies (products) and services. Customers can view and compare a wide variety of products and services, including OS4 products. Learn more about the program, buying procedures, and contact information in the FSSI OS4 Buying Guide [PPTX - 2 MB].
Quick Start Guide
- Go to www.gsaadvantage.gov.
- Log in using your username and password.
- On the home page, select "Office Supplies & Equipment FSSI" in the left hand column under "Products."
- Locate the search bar in the middle of the page.
- Begin your search.
- Add items to your cart and check out with your appropriate method of payment.
Why Use GSA Advantage!® To Buy OS4 Products?
GSA Advantage!® Offers a variety of benefits, including:
- Convenience fee for orders below the contract minimum;
- Filters to limit results to green items, small business vendors, toner, and AbilityOne products;
- Multiple ways to evaluate vendors, products, and pricing;
- Park Cart feature;
- Quantity discount pricing;
- Real Time Order Status;
- Step-by-step ordering guide available;
- Varied shipping options.
Other Purchasing Channels
GSA Advantage!® Is the simplest purchasing channel to use and best for tracking agency spend. However, other channels are available including:
- Agency virtual stores;
- OS4 pricing for walk-in customers.
- Phone, fax, or directly with the vendor; and
- Vendors websites.