Membership Payment

You can pay your membership in IBS through a PayPal account, by Credit Card (handled by PayPal through secure servers) or by Bank transfer.

The current annual membership dues are 50€ or 50$ for Regular Members and 25€ or 25$ for Student members. This amount will cover your membership for 2 years (January to December). For payment issues please contact Manuel Lemos at info (a)

If you are not yet registered as a member, please fill out first the application form that can be found in this site, and then make the payment of the current dues.

If you are already a member, just go to the buttons below.

Membership Payment through PayPal or Credit Card

To proceed with dues payment:

1. Choose to pay in Euros or US Dollars.

2. Select your membership option (Regular or Student membership). Student membership must be documented. A proof of student status must be sent to info (a) If the proof is not received, a full payment as regular member will be claimed.

3. Input the member name in the text field.

4. Click the Pay Now button and follow the instructions.

You will receive a payment receipt from PayPal in your e-mail.

Use this button to pay in Euros

 € € € € € € € €

Use this button to pay in US Dollars

$ $ $ $ $ $ $ $

Membership Type
Member Name

Membership Type
Member Name

Official PayPal Seal
PayPal Acceptance Mark

Membership Payment by Bank Transfer

If you prefer to pay your dues by bank transfer, please contact Manuel Lemos at info (a) for instructions.