By check or credit card, the cost is:

$20 USD / year
(if paying by check, it can be cut for $20 USD or $25 CAD (Canadian funds — tax in))

Checks (US or Canadian funds): Make payable to: Micah Wittman (I'm the owner and operator of HomeworkMatters / hmatters.com) In the memo I suggest writing "HomeworkMatters".

Mail to:

Micah Wittman
11 Lockwood Ave
Red Deer, AB T4R 2R4
CANADA

Note: An envelope sent from the US should be as little as 60¢ in postage.

Credit Card (priced in US funds): Visa/MasterCard/Amex/Discover are accepted via Paypal's processing service. NOTE: You are not required to already be a Paypal member. Minimal information will be required to complete the transaction. If you do have an existing Paypal account, you can sign into it to make the purchase.