When to escalate

Escalate immediately if any of the following happen:

Quick decision tree

  1. Is this a safety issue?
  2. Can tickets still be sold?
  3. Is it a payment issue?
  4. Is it device/printer/network?

Troubleshooting checklist (before escalating)

Try these in order (stop once the issue is fixed):

  1. POS app: close and reopen the app
  2. Device: restart the device
  3. Network: confirm Wi‑Fi/Ethernet is connected; if not, switch to the backup network if available
  4. Printer:
  5. Payment terminal:
  6. Retry transaction: once after each fix (avoid repeated double-charging)