Aged Accounts Receivables

fmhigue

I got a problem here. Maybe someone can have an idea what I need to check.

First I got this value 3,139,772.95 as my 12/31/04 Agging value. It includes Pesos and Dolars invoices. And Dolars amount are taking original exchange rate of each document.

Then I got 6,559,908.35 and 4,574,087.82 as my Detail Trial Balance for account 111000-0000 (Customers)

If I take 3,139,772.95 + 6,559,908.35 - 4,574,087.82 = 5,125,593.48 but my Agging as of 01/31/05 shows 5,130,636.45.

What could be the difference?

thank you a lot