We ONLY accept online payment:

Please bring your receipt (printed out or on your phone) to class to receive a physical pass from your instructor. We do not accept cash or check anymore.

If you have questions about payment, please consult our FAQ on our About page. If you still have questions, please contact Mika at

Our Passes

Single class drop-in
(online purchases valid SAME DAY only)


Three class drop-in pass


Quarter unlimited drop-in pass FOR STANFORD STUDENTS (with valid ID, see FAQ on our About page for more information about who qualifies)


Quarter unlimited drop-in pass FOR NON-STUDENTS


Academic year pass
(fall, winter, and spring quarters)


Click here to pay online for SUMMER quarter 2019! Summer quarter will run through Sept 22, 2019. Please make sure that you purchase your pass on the day on which you redeem it; this helps us protect ourselves against fraud and keep prices low for everyone!

Please note that our passes are nonrefundable and nontransferable. Passes (including three-class passes) are for individual use only and cannot be shared.

Participation in any class constitutes agreement with Stanford's Liability Release and Waiver.