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Cambridge Institute for Sustainability Leadership (CISL)

Please use this Online Payment link to pay an invoice from Cambridge Institute for Sustainability Leadership (CISL). The link will take you to the University of Cambridge online payment site. 

Please enter the amount and add it to your basket. 

You will be required to enter an invoice number. Please quote EN followed by the 6 digit number found on the top left hand side of your invoice. 

Please enter any relevant information e.g. Course & Delegate name. 

If you have already paid for a CISL event via the University of Cambridge payment page then you can log in using your email address and password. 

If not then you will need to register using 'this is my first visit'. You will need to enter all your contact details and make up a password. 

Follow the payment system through and finally enter your credit card details. 

You will receive an email receipt confirming your payment. 

If you have any queries with the payment system please contact the CISL finance team at

Finance Team