diff --git a/FinTs4jBankingClient/src/commonMain/kotlin/net/codinux/banking/client/fints4k/FinTs4kMapper.kt b/FinTs4jBankingClient/src/commonMain/kotlin/net/codinux/banking/client/fints4k/FinTs4kMapper.kt
index 5027a311..9089fb32 100644
--- a/FinTs4jBankingClient/src/commonMain/kotlin/net/codinux/banking/client/fints4k/FinTs4kMapper.kt
+++ b/FinTs4jBankingClient/src/commonMain/kotlin/net/codinux/banking/client/fints4k/FinTs4kMapper.kt
@@ -97,7 +97,19 @@ open class FinTs4kMapper {
         transaction.bookingText, null,
         transaction.statementNumber, transaction.sequenceNumber,
         mapNullableAmount(transaction.openingBalance), mapNullableAmount(transaction.closingBalance),
-        // TODO: map other properties
+
+        transaction.endToEndReference, transaction.customerReference, transaction.mandateReference,
+        transaction.creditorIdentifier, transaction.originatorsIdentificationCode,
+        transaction.compensationAmount, transaction.originalAmount,
+        transaction.sepaReference,
+        transaction.deviantOriginator, transaction.deviantRecipient,
+        transaction.referenceWithNoSpecialType, transaction.primaNotaNumber, transaction.textKeySupplement,
+
+        transaction.currencyType, transaction.bookingKey,
+        transaction.referenceForTheAccountOwner, transaction.referenceOfTheAccountServicingInstitution,
+        transaction.supplementaryDetails,
+
+        transaction.transactionReferenceNumber, transaction.relatedReferenceNumber
     )
 
     protected open fun mapNullableAmount(amount: Money?) = amount?.let { mapAmount(it) }