Dear Colleague,
If you are renewing a membership, please select the desired membership type below and then review and update your profile. If you see no choices below, your membership is current.
Yearly membership dues are €70 for full members and €35 for students* and members who are retired.
- Your Membership Account page summarizes your payment and membership history. Please pay below for the next year. If you see no choices below, your membership is current.
- If you have an expired membership and wish to pay for years missed, please send an email to support.
- *If you are contemplating taking the student/retired discount, please review the criteria in advance of doing so. If you renew as a student or retired, you will be contacted by the Executive Officer to request supporting documentation.
- You will be brought to the Membership Confirmation page after payment.
- Then please review your profile information and make any necessary updates.
- If another person or organization is making payment for your membership, please indicate that name in the Payer field as it will appear on the credit card payment or on the bank account payment.
- Please use the Roman alphabet.
- Some members have had questions about the processing of renewals. Learn some answers here.
Please choose your method of payment carefully. Please don’t change to another payment method after you have completed one payment method.
If you want to pay with credit card, click PayPal and it will allow you to do so. If you have a PayPal account, you may choose to establish a recurring membership (yearly subscription) between 15 December and 31 January.
Conversion to your currency (if necessary) will be calculated by PayPal. For example, on 11-December 2025, the €70 membership was $81.90 US dollars.
If you want to pay via bank transfer, please select “Pay by Bank Transfer” and confirm. Then make the transfer: IBAN: AT581813080830320000; BIC: BWFBATW1. This information will be repeated on the confirmation email you receive. It may take our Treasurer one to two weeks to confirm receipt of your transfer.
- Please note: paying by bank transfer is costly for non-EU countries because of high transaction fees. We request that you pay with credit card. Or, if you pay by bank transfer, please pay the fee(s).
Thank you for supporting the ISTFP.