Hope this email finds you well.
Re. your additional 2-day's consultant fee for the copyediting services on the Gender Mainstreaming Manual, I regret to inform you that the finance department didn't approve the additional payment for those days. According to RECOFTC's procurement and contracting process, a consultant fee is based on an agreement between a consultant and RECOFTC on a number of working days in the contract regardless of the actual working days on the work.
I'm sorry that we couldn't cover for the additional days this time but hope there will be another opportunity to work with you in the future. Thank you in advance for your understanding.