Thread: Exp. Recovery

necesito me ayuden a corregir lo siguiente:

"Agredecemos nos envien por esta via el monto por el mes de octubre de Rent Base, Exp. Recovery y Sales Tax. "

it would be something like:

We would appreciate if you could send us the invoice of October including the following items: Rent Base, Exp. Recovery and Sales Tax.

and

"Ademas queremos conocer que procedimiento usaremos para la entrega formal de las llaves de las oficinas, que como bien saben las tiene el concerje desde el mes de Febrero." :

Also we would like to know how can we formally return the key of the office since, as you know, it has been kept by the building superintendent since March.

is this ok? what does Exp. Recovery mean?

Hmmm... not sure what the context is exactly but maybe Exp. Recovery is talking about the recovery of expenses?

expense recovery, in accounting terms, is the cost of a collection service for an unpaid debt.