To pay on-line for your registration with VISA or MASTERCARD, please follow these steps:

1. Access your Colloquium personal space
2. Click on the link Registration Fee - Online payment by Credit Card
3. Follow the steps to the end of the payment process
4. The registration system will send you an e-mail confirming your payment

VISA online payment instructions, please follow these steps:

In order to pay using your VISA card, it is mandatory to activate your card in the VISA Security Program. To activate your card in the VISA Security Program, please click here.

The VISA online payment is included in the 'Verified by VISA' international security system. Please verify the sites below according to the country in which your card was issued and the bank account. Please follow the instructions at the VISA sites all around the world in order to activate your card in the system.

What is 'Verified by Visa'?
'Verified by Visa' is a new way of ensuring safety when you pay for something online. Adding a password to your existing Visa card, 'Verified by Visa' ensures that only you can use your Visa card online. It is easy to activate for your existing Visa card, and it is free.

Sign up for 'Verified by Visa' - Check whether the bank or organisation that issued your Visa card offers 'Verified by Visa' by selecting your region and clicking on the link below:

Europe

Canada

Asia and Pacific

United States

Latin America and Caribbean

To pay by fax for your registration with VISA or MASTERCARD, please follow these steps :

1. Access your Colloquium personal space
2. Click on the link Registration Fee - Credit Card authorization form by fax
3. Complete the credit card authorization form and fax it to (55 11) 3721-0970 Att. Marilda / Armando
4. the registration staff will contact you shortly thereafter to proceed with your registration payment

Note: You will not be asked to provide a photocopy of both sides of your credit card, or a copy of your passport.