Please read carefully the terms and conditions of registration and participation.

1) Conference registration

Your registration will only be accepted once you have paid the full fee for the conference. After receiving your payment your invoice will be issued and sent to the given email address. If you need a pro-forma invoice please contact us at 

*For student registration a scan of a valid students card or other certificate of Student Status is to be sent to

Important notice: No VAT should be levied on the payer in possession of a European VAT number, or, if the payer is a taxable entity outside the EU, possessing a tax authority certificate that they are subject to VAT taxation in their country (please send this certificate to to avoid paying VAT). In that case, only the NET registration fee should be paid, and you should provide your VAT number (or equivalent tax number for non-EU contries) below in the form. Most universities and research institutions are expected to fall in this category, not only from the EU. In all other cases, the 27% VAT must be paid.

According to the Tax regulations in force no VAT should be levied on the payer of the registration fee in possession of a European VAT No. or if the payer is a taxable entity outside the Community possessing a tax authority certificate that they are subject to VAT taxation in their country.* In this case the NET fee should be paid.

In all other cases the 27% VAT must be charged (GROSS amount). 

Regarding the local VAT regulations Hungarian residents shall contact the INCOM2021 Local Secretariat before paying the registration fee (

*E.g.: If your invoice is issued for your university (regardless of the method of payment) and it has an EU VAT tax No. or it is outside the EU but subject to VAT and it is certified, the NET fee has to be paid.

For approval you should send the certificate to the INCOM2021 Local Secretary, otherwise the VAT will be charged)

The Registration fee includes:

Virtual participation Regular ( Participation as a presenter)

Virtual participation Student ( Participation as a presenter) *

Extra paper fee ( Participation as a presenter)

Virtual participation Regular ( Participation as an attendee)

Virtual participation Student (Participation as an attendee)

Payment Information

Payments (registration fee, optional programs, excursions, etc.) should be sent to CONGRESS Ltd. (Office address: Erdő u.66, H-2092 Budakeszi, Hungary; E-mail:  by means of:

1, On-line payment with credit cardPayment by bank card

Registering for the INCOM2021 is comfortable and secure through payment by bank card. After ordering the selected service we direct you to the K & H Bank's website where you can pay with your bank card through an encrypted transaction that is currently considered the safest. 
 The customer only has to click on the “payment by bank card” button when choosing the payment method, and then they have to type in the card number and the expiration date of their bank card on the K&H Bank payment server. 

K&H Bank accepts VISA, VISA Electron , V-Pay, MasterCard, Maestro and JCB type bank cards. Bank cards authorized only for electronic transactions are only accepted if the usage of the card is authorized for this purpose by the issuing bank for that card.  Please inquire at your bank whether your card can be used for internet shopping. 


K&H Bank will issue an authorization number for the transaction. The customer should write the number down, or print out the whole page. In case of an unsuccessful transaction, K&H Bank will send an error message and the cause of the error. 

Security of personal data, data protection
Protection of your personal data is a priority for Congress Ltd. and its partners.  Collecting and processing of personal data necessary for identification during the usage of our website complies with the data protection standards in force in Hungary (Law CXII. 2011).

Your data will be handled confidentially; your data will not be given out to any third parties, unless it is necessary for the fulfilment of the contract (e.g.: billing, shipping, courier service).   

2. Bank transfer to the account:

IBAN: HU 91 1020 1006 6020 2507 0000 0000

Bank name: K&H Bank Rt.

Bank address: Arany J. u. 20., BUDAPEST, H-1051 HUNGARY


VAT no.: HU10313657

With reference: INCOM2021 - Please do not forget to indicate the participant’s name on the remittance.

Payments sent by bank transfer must be free of charges for the receiver Congress Ltd. 


Cancellation of registration must be submitted in writing via e-mail. Cancellations received until 1 April 2021 are subject to a 20% administrative fee. No refunds will be paid after 1 April 2021 but delegate substitution is permitted. 

Confirmation of Registration

Participants will receive an acknowledgement of their registration.

Reservations will be finalized and confirmed only after having received the payment by CONGRESS Ltd.