Buying and Selling Tools

Acquisition Gateway

For federal buyers.
Get resources and tools and connect with other federal buyers to improve acquisition governmentwide. Learn more.

GSA Advantage

For federal buyers—including state and local government entities.
Shop millions of products and services as well as Disaster Relief or research the market for selling. Government Purchase Cards can be used.

AskGSA

For agencies, industry, and citizens.
Report issues with GSA Global Supply orders or ask about our products and services.

GSA Global Supply

For federal buyers.
Place orders for tools, office supplies, computers, and other supplies.

Buy.gsa.gov

For federal buyers.
Explore buying tools and templates to complete an acquisition that meets your agency needs.

GSA SmartPay

For federal buyers, including agencies, organizations and Native American governments.
Pay for products and services, official travel expenses, and fuel and maintenance for government vehicles.

eBuy
For federal buyers—including state and local government entities—and suppliers.
Post requirements and receive quotes for products and services on GSA Advantage. Request for Quote and Request for Proposal system. 

Market Research As a Service, or MRAS

For federal buyers.
Request for GSA to research the market to find service providers and suppliers for your agency’s prospective contracts and potential needs.

eLibrary

For federal buyers.
Find information on current contract awards for multiple acquisition solutions, including MAS, MACs and GWACs, and the Veterans Affairs Schedules contract awards.

SAM.gov

For federal buyers.
Post, manage, and award federal government contract opportunities that are valued at over $25,000.

eOffer/eMod

For potential and existing contractors.
Submit contract offers and contract modification requests.

Schedule Sales Query Plus

For federal suppliers.
View dashboards of MAS sales trends for new and existing contracts.

Federal Procurement Data System—Next Generation

For federal buyers.
Enter and view details about specific contract award data as well as updates on news and training.

Verified Products Portal, or VPP

For authorized original equipment manufacturers, or OEMs, and wholesalers.
Provide supplier authorization information and detailed commercial off-the-shelf product content.

Green Procurement Compilation, or GPC

For federal buyers.
Identify federal green purchasing requirements and explore resources for cost-effective and sustainable acquisition through MAS, FSSI solutions, or GSA Global Supply. Use our Sustainable Facilities tool.

Vendor Support Center, or VSC

For potential and existing contractors/vendors.
Conduct market research, review GSA contracting vehicles, upload information to GSA Advantage and register to use eBuy.