On This Page

Refund an Offline Sale Pending Submission

Use the information in this section to process a refund for an offline sale before it is submitted for authorization.
Follow these steps to refund an offline sale pending submission.
  1. Create a
    TransactionParameters
     object and provide the required information for the payment.
  2. Retrieve the
    transactionIntent
     variable from the
    mposUi
     object and use the
    startActivity
     method to initiate the transaction flow.
    val transactionParameters = TransactionParameters.Builder() 
            .refund("transactionIdentifier") 
            .build() 

val transactionIntent = mposUi.offlineModule.createTransactionIntent(transactionParameters) 
startActivityForResult(transactionIntent, MposUi.REQUEST_CODE_PAYMENT)
  3. After the transaction is completed and the Summary screen is dismissed, the
    onActivityResult
     is triggered. This action returns information about the last transaction.
    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) 
{
    super.onActivityResult(requestCode, resultCode, data)
 
    if (requestCode == MposUi.REQUEST_CODE_PAYMENT) {
        when (resultCode) {
            // Result code from a successful transaction
            MposUi.RESULT_CODE_APPROVED -> {
               val transactionIdentifier = data?.getStringExtra(MposUi.RESULT_EXTRA_TRANSACTION_IDENTIFIER)
               Toast.makeText(findViewById(android.R.id.content),"Transaction approved!\nIdentifier: $transactionIdentifier", Toast.LENGTH_LONG).show()
            }
            // Result code from a declined, aborted or failed transaction
            MposUi.RESULT_CODE_FAILED -> {
               Toast.makeText(findViewById(android.R.id.content), "Transaction was declined, aborted, or failed", Toast.LENGTH_LONG).show()
            }
        }
    }
}