when I send my Company's Introduction letter I address the procurement Manager. I talk to the procurement manager first and then send our Introduction letter. Is that the professional way to do it?????????

hello, Can someone please help me with this: which is correct 1) please accept our apologies 2) please accept our apology I posted a question more than a month ago about business letters but did not get any reply. I hope you will be kind enough to

I was supposed to write an apology letter for delay in payment of membership fee to a business group, but i did not know where to put the membership no. My teacher said that the membership no should be written in place of reference no. like this.