Shopping
Online Store
- Details
- Parent Category: Math League Website
The Math League website has a wide variety of products available in the following categories:
Pay Invoice (Canadian Schools)
- Details
- Parent Category: Math League Website
If you are paying an invoice you received from The Math League you need to use this section of the form.
Enter your school account number and/or name, and the order number sent to you. You can enter the amount you are paying on the cart, and then choose a payment option.

Checkout
- Details
- Parent Category: Math League Website
Are you a school representative?
If you are a school customer, and want to register for contests, have us bill you later, or pay an invoice, you need to go through the schools checkout process!
Otherwise...
If you are a regular retail customer (not ordering for a school), review your cart one last time and choose your payment option.
Canadian Checkout
- Details
- Parent Category: Math League Website
Are you a school representative?
If you are a school customer, and want to register for contests, have us bill you later, or pay an invoice, you need to go through the schools checkout process!
Otherwise...
If you are a regular retail customer (not ordering for a school), review your cart one last time and choose your payment option.