Subject – _______________________(Mention the purpose)
We are writing this letter to thank you for selecting our web designing services. As per our agreement, our standardized rates for the services given in detail above are ____(mention the cost) with an estimated time of ____(No. of hours) of working.
In addition to that for the content services we charge extra hourly rate of ___(mention the rate) that include time for copy writing, editing, teleconferencing, meeting, consulting, travel, and research. If you have any doubts regarding this, please feel free to contact me.
Hope you will get back to me very early,,.
Name and signature.