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Bidder and Supplier Registration Information

The University of èßäapp utilizes the IonWave electronic bidding system.   

Want to Register in IonWave? .

Suppliers can register at any time and will begin receiving notifications when a solicitation is issued that matches your chosen supplier categories. Suppliers must register to submit bid responses. There are no fees associated with the use of the èßäappSystem Bid site. Bid responses will ONLY be accepted via the èßäappSystem Bid site. Please allow adequate time to review and submit your response prior to the deadline.

If you encounter problems with your registration, contact èßäappProcurement at: umprocurementcomm@umsystem.edu; or Ionwave Customer Service at:

If you'd like to speak to someone directly about the products and services you offer, you can find more information here.

Reviewed 2025-03-31