Registration Info | AIChE

Registration Info

Register for the Conference Now!

Early Bird Registration Ends September 3rd! 

Take advantage of your best rate by becoming a member to IfS!

What's included in your registration?

  • Registration includes access to the platform where you'll have admission to all sessions, talks, live Q&A, virtual networking events, and conference proceedings.

  • Access to a 24 hours Virtual Networking Lounge for the duration of the conference.

  • NEW: Recordings of all ICOSSE '21 presentations will be included which allows for more flexibility on your part, with the ability to view recorded presentations for approximately one month after the event. 

  • Permanent access to the post-conference proceedings. Following the conclusion of the event, view uploaded papers and presentation slides. 

New to virtual conferences? We've got you covered. Registered participants will receive a comprehensive guide and access to day-of support. Contact us at for additional questions. 

Group registration: A discount of 15% is available for groups of 5 or more regular participants of the same affiliation (e.g., universities, research institutes or companies), it does not apply to students. Email for Promo Code.

Online registration and payment are processed using a credit or debit card in USD. To pay with a bank transfer contact

Registration Rates:

IfS and AIChE members receive membership rates. You can become an IfS member here and an AIChE member here.

Annual membership rates for IfS range from $0 for undergraduate AIChE members to $50 for professional non-AIChE members. Annual membership rates for AIChE range from $0 for undergraduates to $199 for professionals, with prorated and discounted rates in between.

Industry Academic/Government Student

Early Bird Member  (Before Sept 3rd)

(IfS and AIChE Members Only)

Your BEST Rate!
$450 $375 $250

Early Bird Non-Member              (Before Sept 3rd)

$500 $425 $300

Regular Member

(IfS and AIChE Members Only)

$550 $475 $350
Regular Non-Member $600 $525 $400

Part of a Developing Nation and want to participate in the conference?  See if you are part of the list!

Developing Nation Rate
Flat- Rate (Non Student) Students Only

Developing Country 

Early Bird & Member (Before Sept 3rd)

(IfS and AIChE Members Only)

$45 $25
Developing Country 

Early Bird & Non-Member (Before Sept 3rd)
$60 $35

Developing Country 

Regular & Member

(IfS and AIChE Members Only)

$145 $125
Developing Country 

Regular & Non-Member
$160 $135

Cancellation Policy

  • Due to uncertainty related to the Coronavirus (COVID-19), AIChE is relaxing its cancellation policy. Until further notice, you can cancel for any reason up to five days before the event. 
  • Cancellation requests can be made by calling Customer Service at 800.242.4363, 203.702.7660 (outside the United States), or by emailing

  • Registration fees may be transferred to another individual at no charge. 

Become a Sponsor

Want to increase your company's visibility at ICOSSE 2021? Sponsor a function and receive 2 complimentary registrations**.

**Contact for Sponsorship and Exhibit packages at ICOSSE 2021!