Reach HelpDesk -

Phone: 8287761922 (Note: Call this no.only for critical queries and when Invoay- POS isn't working)

For other queries and support:-

Helpdesk - https://helpdesk.invoay.com - New Ticket Request- Select the Topic- Raise Ticket
WhatsApp - http://invy.in/IWMW2kWp - Live chat on whatsapp.