Renew My Membership

To renew online, please select the "Renew My Membership" button below and log into your account. From there, pay your open membership dues order. If you do not see an open order in your account, please contact the Membership Department .

If you have forgotten your password, you may reset it by clicking “Forgot Password” on the account login page.

To renew by fax, send your Visa, Mastercard or American Express credit card information to +1.301.634.7418. Be sure to include credit card number, the full name on the card and expiration date.

Complete the Membership Contact Form or call +01.301.634.7171 to request bank wire transfer details.

Has unemployment or other unforeseen financial hardship affected your ability to pay your membership dues? APS has established a membership fund, partially supported by the donations of current members, to assist you with your dues.

Confidential Membership Dues Assistance Application

If you reside in a resource-restricted country as defined by the World Bank, you qualify for a reduced membership dues rate.

Countries and Rates

1-2 years - no discount
3-4 years - 5% off per year for regular membership
5+ years - 10% off per year for regular membership

Request Multi-year Membership

Membership dues are nonrefundable, nontransferable, nor prorated. APS members can cancel their membership at any time, however, no portion of their membership dues shall be prorated or refunded.

APS membership is nontransferable and belongs to the individual, not the institution or corporation. Individual members may take their membership with them when they change employment. Members are responsible for updating their contact information with APS. This nontransfer policy also applies to institutional and corporate membership agreements.

APS does not accept purchase orders for membership payments.