The following forms of payment are accepted: Visa, Mastercard, or wire transfer. Payment must be received before registration is confirmed. Payment must be received by September 1 to take advantage of the Early Bird conference rates listed here .

Registrations cancelled after October 26 are subject to a 20% cancellation fee. No cancellations or refunds may be made after November 2. Substitions may be made at any time before the first day of the conference. Call our Registration Service at +7 (495) 223 0106 to cancel your registration.