Follow these steps to enable Standalone mode in the Acceptance Devices app:
  1. In the Acceptance Devices app, tap
    Settings
    .
  2. Enter your Acceptance Devices app passcode.
  3. Tap
    Standalone Mode
    .
  4. Toggle Enable Standalone Mode to
    ON
    .
  5. Choose the currency in which you want to process transactions. Tap
    Save
    .
  6. If you want to enable custom merchant reference codes, toggle Custom Transaction Reference to
    ON
    .
  7. Tap the back navigation arrow to return to the home screen. You can now process transactions in Standalone mode.