Prices and quotes are determined by the publisher. If you wish to query or negotiate the amount being charged or quoted by the publisher for any reason, leave a comment on your request as this goes directly to the publisher for consideration.
This also applies to any changes you need to make to the terms of the licence. If you need to change the print run, circulation, formats or any other rights granted, you will need to do this prior to accepting your quotation. If you need to change the rights you have been granted after accepting the fee, you will need to submit a new request via PLSclear and reference your previous request ID number.