I realized that Adecco has paid out July expenses to Andy, so if you prefer to keep July invoice as it is, and deduct Baht 594.82 in Aug.2013 invoice, I would be fine with it too. (If that is more convenient for your internal process. )
Please confirm back whether this is what we should do.
Going forward, please help to check expense form against approved amount in email. Besides, when you review the expense invoices and receipts, kindly highlight to us as well if you have concerns on them. We expect our employees to report expenses correctly, honestly and compliantly. Thanks a lot!