Processing a Sale with Payment Facilitator Details

This section describes how to process a sale with payment facilitator details. This type of transaction can be used to include required payment facilitator details as part of the transaction.

Follow these steps to process a sale with payment facilitator details:

Create a

MerchantDetails

object and set one ore more of the payment facilitator fields.

val merchantDetails = MerchantDetailsBuilder()
        .salesOrganizationId("12345")
        .subMerchantId("SM67890")
        .merchantDescriptor("ExampleMerchant")
        .build()

Create a

TransactionParameters

object and provide the required information for the payment.

Retrieve the

transactionIntent

from the

mposUi

object and use the

startActivity

method to initiate the transaction flow.

val transactionParameters = TransactionParameters.Builder()
            .charge(BigDecimal("1.00"), Currency.EUR)    
            .customIdentifier("yourReferenceForTheTransaction")
            .merchantDetails(merchantDetails)
            .build()

val transactionIntent = mposUi.createTransactionIntent(transactionParameters)
startActivityForResult(transactionIntent, MposUi.REQUEST_CODE_PAYMENT)

After the transaction is complete 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()
            }
        }
    }
}

You can get the full transaction object by retrieving the

latestTransaction

from the

mposUi

object.

val transactionObject = mposUi.latestTransaction