From 1 August 2016 we will no longer accept payment via invoice and therefore the ‘pay later’ option has been removed from our checkout page. Payment for events must be made at the time of booking using a valid credit or debit card. We would like to thank you for your continued support and hope that you find this transition smooth and problem-free. 

Payment via invoice may granted in some exceptional cases. Payment by invoice may be requested by emailing [email protected] with the booking details. Please note bookings for all CIWEM events require agreement to payment terms and conditions. Please note all events and training bookings where payment is taken via invoice will incur a £25.00 (+VAT) administration fee