Choose GameBiller if
- You have 5 stations or fewer and need billing, snacks, invoices and a WhatsApp receipt, nothing more.
- You are outside India and want a tool priced in dollars with a global footprint (their claim).
- A big published customer count is what makes you comfortable.
- ₹499 a month including GST is fine and you want to keep things simple.
A small, simple lounge is well served there, and it costs nothing at 5 stations.