If you know the client manager will not be available for signature, contact your SIS account representative as soon as possible. Often an alternate can be assigned for approval or a fax or Email approval can be obtained. It is important to remember that invoices can not be processed without client approved timesheets. Unless requested to do so, you do not need to mail in your original timesheet and invoice. A clear fax copy will usually suffice.
Several situations can cause delay or non-receipt of compensation.
Your time sheet and invoice were received after the due date. Your name was not printed or was illegible on time sheet. Your hours were not added correctly. Your address change was not reported to the Accounting dept. Please allow five working days for US mail delivery.