The $80.00 registration fee for the Ann Arbor Physics Week covers coffee breaks and contingenies.
Instructions
To pay the registration fee by credit card, please go to this link. (https://ssc.umich.edu/payments/pay-by-credit-card/)
Scroll to the bottom of the page and click on the 
button.
On the next page, click on 
which takes you to a third party site for payment.
Enter the amount ($80.00) and the Captcha security code.
On the payment form, enter "g2PhysWeek" in the Invoice Number and your credit-card information. Only the starred infomation is required. Your receipt will be sent to the email address entered. See image below:
