Processing PIN Pad Sale

1. Configure: Action = Quick Pay, Payment Type = Pinpad
2. Select Payment Type (Credit, Debit, or User Choice)
3. Select Print Receipt option
4. Transaction Type = Sale
5. Enter sale amount (Break Up screen shows if fees/taxes enabled)
6. Click Process to send transaction to terminal
7. Terminal detects request and may show tip suggestion screen
8. Customer completes payment on terminal
9. Review confirmation dialog showing Success or Failure
