How to write a letter to the principal of an engineering college regarding the release of your payment on behave of the implementation of the admission software ?

To
The Principal
_________________ Institute of Engineering and Technology
Silicon Valley, Bangalore

Sub (Release of Payment for Admission Software)

Dear Sir,

With reference to your work order no PS/SITE/P/2008/25 dated 15/6/2009 we are pleased to inform you that we have received Rs. 14250.00 for the development and installation of admission software. The total cost for the development of the software was Rs. 19,000 (Nineteen thousand only). And therefore we request you to kindly release the rest amount of Rs 4750.00 in favor of _________________________.

Thanking You

Waiting for an early response.

For

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