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CASHnet Online Billing & Payment

  • Click here to view CASHNet Billing & Payment Instructions
  • Access your billing account online 24/7
  • Receive and view your electronic billing statement*
  • Pay by electronic check (ACH) from any US checking or savings account
  • Students can add an authorized user. Click here for instructions.

Students and Faculty

To log into CASHNet go to and select the “Bursar Billing and Payment" CASHNet link.

Authorized Users

Visit the CASHNet website at
Please use Internet Explorer. Other browsers such as Google Chrome are not supported at this time.

  • Login with your email address and the password provided in the CASHNet welcome email.
  • If you don't remember your password, your student may reset the password by scrolling to the bottom of their CASHNet home page and selecting "Edit" and then "Reset Password."

As always, Caltech will continue to accept personal or cashier's checks, cash (if paying in person at the Caltech cashier's office), money orders, or wire transfers.

Note: Caltech does not mail paper billing statements.

International Payments with Flywire

Caltech has an international payment portal to provide you with an easy and secure method to make payments from your home country. This portal allows you to save on bank fees and exchange rates, access multilingual customer support, and track your payment from start to finish, including when your payment reaches our school. Go to to begin your payment.

Domestic Payments with ACH Transfer

1200 E. California Blvd., Pasadena, CA 91125
  • Bank Routing and Transit Number: 322271627
  • Account Number: 926011052
  • Account Name: California Institute of Technology
  • Reference student name and UID in the memo section

Please notify the below contacts when you have sent your payment. Be certain to note the US Dollar amount and UID in your e-mail.

Maria Dominguez, Bursar's Office Cashier,

Megin Soriano, Bursar's Account Manager,