Search for an Existing Contract

Use the table below to search for an existing Mason contract prior to engaging with a new vendor. Additional state and VASCUPP contracts should be used when possible to reduce…

Scientific Vendors

Scientific Vendors…

Categories
Purchasing and Accounts Payable

Mandatory and Specialized Purchases

Search the table below for mandatory or specialized purchase ordering instructions and helpful links….

Change, Cancel & Return Purchases

…process on how to change an order, review eVA Basic Manual. Cancel an Order If a buyer wishes to cancel an order after entering the order in eVA, he/she should…

Receive a Purchase Order

orders, or is not registered in eVA, the buyer who created the order must submit the Purchase Order to the vendor. The buyer should contact the vendor to determine the…

Can I Purchase + Mandatory & Specialized Purchases

Understand the Procurement Methods

Buyer’s Signature Authority Should the dollar amount exceed the buyer’s signature authority it is the buyer’s responsibility to justify and document all sole source approvals prior to being forwarded to…

Make a Purchase Over $5,000

…a Purchasing Office Buyer electronically. The Buyer will then issue a Purchase Order to complete the procurement and notify the initiator via email. Once the Purchasing Office Buyer becomes involved,…

Accounts Payable FAQs

…Please email acctpay@gmu.edu for this request. Vendor – Purchase Order and Payment Questions How do I know if the purchase order I received is legitimate? Vendors should always confirm that…

Resolve eVA Integration Error Message

…data entry error occurred, the buyer should enter the correct fund or org and resubmit the order. If the buyer should have access to order for the fund or org,…