Actually not, I am at line 40 (MH), Trader's Book 2.22357948 vs my invoice 2.2235795 so I paid 2 satoshis less than my invoice. I know this is nothing but sometimes in accounting any difference may become a problem to get the balance to zero, that's why I was asking. It's a rather silly question anyway, more to get your attention on that detail, the fact that the amounts in your e-mail seem to be rounded to about 10 satoshis, up or down (rounded 2 satoshis up in my case).
And my edit was to tell you you could ignore this as long as it's not a problem on your side.
Well, it was good you call my attention over this matter. I noticed that there is frequent difference between the amount paid by the buyers and the amount calculated by the spreadsheet. At this point I do not know if I blame the ROUND() fuction from Google's Spreadsheet or the Bitcoin client for the weird differences...
I changed the payment list of the Trader's Book to reflect this differences which could go unnoticed. I will think how to compensate this in a fair manner.
