Membership Sign-up / Renewal

Membership fees for 2019/2020 (2 full calendar years)

  • Regular (with 2-year JOPT online subscription) $650

  • Regular (without JOPT subscription) $175

  • Associate (Student, Post-doc) $50

  • Contributing (sign up here)

For more info about membership types please click here.


Please fill out the form below and click "Submit". All fields marked with a red asterisk must be completed. If someone other than the member is making the payment on the member's behalf, please note the payer's name as it appears on the credit card in the "Remarks" box.

The "Submit" button will redirect you to Paypal where you must pay via a Paypal account (if this is not an option available to you, please read on).

AOPT is using the secure and convenient payment processing offered by PayPal. If you do not yet have an account, you must create one and pay with a valid credit card (or bank account where offered).

PayPal is accepted by thousands of merchants around the world. The secure payment processing through Paypal allows payment with a valid Visa, Mastercard/Eurocard, Discover or American Express credit card. In certain countries you may have additional card options. Why use a PayPal account?

Some companies or institutions do not allow the association of a company or institutional credit card with a Paypal account. In this case, you may sign up/renew your membership using one of the following options:

  1. Fill out the form below and pay via a personal Paypal account (with personal credit card) and request reimbursement from your company or institution.
  2. Sign up/renew your membership by mail and pay with a check (check drawn on a US bank and made out in US Dollars only). Please send your request to the Treasurer ( to receive mailing instructions.

If selecting option #2, complete the form below but do not click the "Submit" button. Instead, print the webpage with the completed form and submit it along with your membership fee. Then, exit this form without clicking the "Submit" button.