We accept: US Dollar, Euro, bank transfers, checks, money orders, traveler's checks, unit accounts (by authorized users), Visa, MasterCard, PayPal, and Kintera (through the “Make a Secure Online Payment” link on the TAC website)

To pay via credit card, please call with the first 12 digits of the card, then send an email with the last 4 digits, expiration date, and security code.
Due to legal requirements and security, we are not allowed to keep your Credit Card Information on file once an order is complete or take credit card information solely over the phone. That is why we ask you that you provide us with the information for each order. 
Credit cards may be assessed an International Transaction Fee by your bank.

Paying via PayPal, Kintera, or bank transfer can add additional processing days.