REST API

Processing an Offline Transaction

This section describes how to enable and disable Offline mode when the app is in Semi-Integrated mode. When internet connectivity is not available, you can use this mode to process offline sale and refund transactions. When internet connectivity is available, you must submit the offline transactions batch for authorization. Instructions are provided for submitting offline transactions in this section.
WARNING
By using this feature, you assume the risk of the failed transactions, increased fraud, and increased chargebacks. Only process offline transactions if required, such as when your internet connection is unavailable. The recommendation is to process online sale transactions instead. For more information, see Processing a Sale.