Request For Extension To Make Payment On Promissory Note

Dear

According to the terms and conditions of the promissory
note I signed on [date of note] , I am obligated to tender
my payment in the amount of $5,000 to you on [date] .

I have just been informed that funds which were to be paid
to me prior to the due date on the note have been delayed.
Needless to say, this comes as a great disappointment to me.
I have been assured, however, that these funds will be in my
possession by [new date] .

I am requesting that the due date on the promissory note be
extended for a period of one month and a just consideration
for said extension be suggested by you.

I will look forward to your early response.