Acceptable forms of payment for the conference include cheque, PO, money order, wire transfer, and credit card.
Non-IB schools may only pay by credit card. The following payment options are for IB World School participants and vendors.
- For payments by cheque, PO, or money order, you must submit a printed invoice with payment to the address below.
International Baccalaureate Organization
Attn: Finance Department
PO Box 5950
New York, NY10087-5950
Note: Canada-based IB World Schools should send cheque payments to the following address, along with a copy of their invoice.
PO Box 15081
- For payments by credit card, please pay online while registering (mandatory for non-IB World School attendees), or log back into your registration using the link included in your confirmation email. Click on “already registered?” and enter your email address and confirmation number. Click on "Modify" registration and proceed until you reach the payment page.
- For payments by wire transfer, please email IB Americas for instructions.
If you have any questions about registration, please contact IB Americas at +1 301 202 3025 or via email.