No, this iPad cash register does not need any internet-connection in your shop.

Only some functions require an internet connection:

• exporting generated sales reports
• emailing close-day-reports
• processing credit cards
• back-up data-base on FTP server

We highly recommend executing and mailing a close-day from time to time. Even if your shop has no internet connection, the created close-day-mail will remain in your out-box until the iPad gets a connection. You can f.ex. take it home from where it then will send the reports.

This close-reports also contain a compressed and by default password protected copy of your database which hosts all your settings and sales data. Therefore it serves as a backup. With this file you can fully restore a Cashy-POS installation in case you need it.