Cashier's Office at College of San Mateo
skip directly to Main Content Navigation Search A-Z Index Ask the Bulldog Find People Top Story Breadcrumbs Footer
Spring 2021 Tips
Prepare for success!
Martin Luther King Jr. Day
Monday, January 18, 2021
Spring 2021 Semester begins
Tuesday, January 19, 2021
Sexual Misconduct & Title IX
  • Facebook
  • Twitter
  • Linkedin
  • YouTube
  • Instagram
Cashier's Office


Contact Us

Cashier's Office
College Center Building 10, Room 360
(650) 574-6412

The best way to contact us is through email or phone. Please leave us a detailed message, including your name, student ID#, contact information and details regarding your inquiry. 

We will respond to your inquiries within 24 business hours.
Spring 2021 Hours
Monday-Wednesday 8 am - 7 pm
Thursday-Friday 8 am - 4:30 pm
The Cashier’s Office is dedicated to your health and safety during the current coronavirus outbreak (COVID-19). The San Mateo County Community Colleges are following guidelines from public health authorities to ensure the health and safety of our students, staff, and the community.

To accommodate you at this time, The Cashier’s Office has temporarily transitioned to an online service delivery system. Our campus office is closed to face-to-face transactions, but rest assured, we will be working behind the scenes to provide essential services.

Acceptable Payment Methods During Coronavirus Outbreak (COVID-19)

Fees may be paid with major credit cards through WebSMART, check or money order through US Mail.

Please note: Fees paid by check or money order will require up to 7 business days to be posted to the student's account.

Mail your check or money order to:

College of San Mateo
Attn: Cashier's Office, 10-360
1700 W. Hillsdale Blvd.
San Mateo, CA  94002

For proper credit, please include your name and G# with your payment.
If paying by cash, send us an email to for special instructions.

Credit & Refund Policies

A student may either choose to maintain a credit balance on account or contact the Cashier's Office to arrange for a refund. Refunds are NOT issued automatically. Credit balances remain on student accounts for a maximum of five (5) years.