SambaPOS is capable of generating any of the pre defined reports and emailing them when the branches close the Work Period for the day.
This is something that I looked at but for a single site -
http://forum2.sambapos.org/index.php/topic,143.0.htmlYou need to set an Action to generate each report you wish to have emailed. Remember that all but the CSV report are .XPS files.
Then create an Action to email the reports to you.
Finally create a Rule that triggers on End Of Work Period, and add the Actions created above, with the Email Action last.
Then every time the branch closes a Work Period, you get the reports emailed to yourself.
If you need details steps on how to set this up, please ask.