International Conference on Compressors and their Systems 2017
  1. Programme
  2. Conference Committees
  3. Short Course/Forum
  4. Industry Day
  5. Conference fees and book a place
  6. Invoices, visas and refunds
  7. Accommodation
  8. Contact us
  9. 2015 Conference
  10. 20th Anniversary of the Compressor Centre
International Conference on Compressors and their Systems 2017

Invoices, visas and refunds

Visa invitation letters

Invitation letters for delegates will only be provided once payment for delegate fees has been made.

You will be asked if you want to request a visa invitation letter as part of the booking and payment process (both online and via invoice). Please complete the requested details. We will endevour to send your visa letter within three weeks.

Invitation letters for accepted authors can be provided on request once your paper is approved. Please email events@city.ac.uk if you are an author and require an invitation for Visa purposes before a booking will be made.

Should a visa not be granted a refund can be given in line with our Refund Policy.

Third party invoice request

We request that where possible delegates including including bookings made by organisations and universities, register via our online booking pages using a credit or debit card. Your online booking will include an official invoice and receipt of puchase.

If in exceptional circumstances you need to request an invoice to be raised for a third party please complete this form.

This may take up to 4 weeks to process but a request will reserve your place at the conference.

Request an invoice

Refund Policy

By booking a place at this conference you agree to our Refund Policy.

Find us

City, University of London

Northampton Square

London EC1V 0HB

United Kingdom

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City, University of London is an independent member institution of the University of London. Established by Royal Charter in 1836, the University of London consists of 18 independent member institutions with outstanding global reputations and several prestigious central academic bodies and activities.