A smartphone 📱 or a tablet is all you need to use Tunder. No hardware is required 😎


How do I open the cash drawer automatically?

For the cash drawer to open automatically, it must be connected (with an RJ12 cable) to the Bluetooth printer. So at each sale, it will automatically open.

What equipment do I need to sell with Tunder?

No hardware is required to sell with Thunder. Only your smartphone or tablet with the under app allows you to sell

Without a printer, can I send receipts to customers?

Yes, you can send receipts by SMS, WhatsApp, email... You choose the most appropriate method. There are no limits and it's free.