The GRUBBRR Platform requires internet access; however, in the event internet access is momentarily lost, the GRUBBRR Platform will remain active. Orders will still be sent to the GRUBBRR Kitchen Printer and/or GRUBBRR Point of Sale. Credit card transactions will process once the internet is back up and running. If consistent internet connectivity is an issue, GRUBBRR maintains multiple failover options that utilize cell networks (failover required – additional cost associated).