Can you please check this paragraph

[rajan]

I received a set of papers without any covering letter, which I presume to be some kind of outstanding of lab towards management fees and expenses. I am sure, there must have been an oversight while sending this and that you would send with some relevant comments / perspective, in case there is something you would like to bring to my attention.

[Tdol]

outstanding of lab- ?? outtanding invoice for management fees...??
I am sure, there must have- no comma
that you would send with some relevant comments / perspective- that there would have been an accompanying letter if there were anything that you wished to draw to my attention