Letter from collection agency?

I am profitable a azygos by a azygos my 7 accounts which amassed $u 60.000 in debt. One of a conditions upon a allotment reciprocation (I am not profitable in full, exclusive a portion) was which they were play to send me a minute first, observant which they were play to inform good to a bureaus. What have been a expect difference a minute needs to contend so it doesn’t uncover which we paid reduction of a volume owed? Trying to go behind to my 740 score. Thank you