You can pay in a variety of ways:
If you are in a University of Cambridge department then please pay with your grant code or via departmental purchase order, made payable to 'Department of Physiology, Development and Neuroscience', no VAT is applicable to University departments.
If you are paying personally, or are outside the University, you can pay by card / cash / cheque
(cheque) made payable to 'University of Cambridge', VAT is applicable on private purchases, unless the item is VAT exempt (thesis, double sided flyers & books)
For non-Cambridge University payments you will need to pay VAT, unless you have a VAT exemption certificate).
