Add a Billing Address Zip Code for Faster Processing

New feature alert! Buyers now have the option to enter a billing address zip codes to their payment information for Purchase Card buys on eBuy. Additional details for both buyers and sellers are shared on the MAS Interact page.

New Mod "Close Contract For New Awards" Enhances Transparency

Attention MAS Customers: As of October 12, 2023, you may start to see contracts that have been closed to new awards, denoted by an * next to the contract number. This means that the contractor can no longer accept new orders under that contract. BPA orders are not impacted and can still be placed. Please see this Interact post for more information. If you have questions, please reach out to you NAM or CSD.

Use Your Unique Entity ID (SAM)

As of April 4, 2022, the government is no longer using the Data Universal Numbering System (DUNS) number as the authoritative Unique Entity Identifier and has transitioned to the new Unique Entity ID (SAM) generated at SAM.gov. Click here for more information on the government transition to Unique Entity ID (SAM).

Protect Yourself. Protect Your Information. Don't Get Hooked By Phishing.

Attention Contractors: Are your eBuy Points of Contact (POCs) up to date?

In order to access RFQs in eBuy, you must be listed under applicable categories (SINs) in your eBuy profile. Make sure to routinely check the contacts in your eBuy Seller profile to make sure they’re up to date. Click here to access instructions for updating your eBuy profile.

PIV/CAC Authentication

Federal civilian and military customers can login to eBuy (Buyer) using their Personal Identity Verification (PIV)/Common Access Card (CAC) cards. Click here for more details!

Clarifying Minimum Order Quantity (MOQ)

GSA works consistently to improve our customers’ experience. In recent surveys, GSA Advantage! customers have expressed concern about sometimes confusing Minimum Order Quantity (MOQ) information. In response, GSA is changing how MOQs are displayed on GSA Advantage!.

Multi-Factor Login Changes Coming for Contractors

Starting in October 2020, contractors will use their GSA FAS ID email address, instead of the contract number to log in to eBuy. Click here for more details on how you can prepare for this change.

eBuy Job Aid for buyers

An eBuy job aid for buyers is now available for download, designed to provide additional information about essential eBuy features and functionality.

IT SOLUTIONS NAVIGATOR

The IT Solutions Navigator provides guidance to customers on selecting the best solutions from GSA’s broad array of IT offerings.

Steps to Performance Based Acquisition

Dynamic, online guide that breaks down performance-based service acquisition into easy steps complete with samples, examples, templates, and other resources.

Buying Services?

Need to buy professional services? Not sure what the Professional Services Schedule offers? Learn more on GSA.gov including ordering guides and other references.

Acquisition Gateway

Join over 22,000 users working together to make acquisition excellent!

GSA Helps Everyday Heros Thrive

Our National Customer Service Representatives are here to serve you. Contact your rep today!

MAS Desk Reference Guide

This guide provides an overview of the Multiple Award Schedules (MAS) Program. Click to view a flipbook or download a PDF.