diff --git a/app/src/main/java/com/example/mypos/services/AditumSdkService.kt b/app/src/main/java/com/example/mypos/services/AditumSdkService.kt
index 05901f9..896a73b 100644
--- a/app/src/main/java/com/example/mypos/services/AditumSdkService.kt
+++ b/app/src/main/java/com/example/mypos/services/AditumSdkService.kt
@@ -1,12 +1,19 @@
 package com.example.mypos.services
 
 import android.util.Log
+import br.com.aditum.data.v2.IPaymentCallback
+import br.com.aditum.data.v2.enums.AbecsCommands
 import br.com.aditum.data.v2.enums.InstallmentType
 import br.com.aditum.data.v2.enums.PayOperationType
 import br.com.aditum.data.v2.enums.PaymentType
+import br.com.aditum.data.v2.enums.TransactionStatus
 import br.com.aditum.data.v2.model.Charge
 import br.com.aditum.data.v2.model.MerchantData
 import br.com.aditum.data.v2.model.PinpadMessages
+import br.com.aditum.data.v2.model.callbacks.GetClearDataFinishedCallback
+import br.com.aditum.data.v2.model.callbacks.GetClearDataRequest
+import br.com.aditum.data.v2.model.callbacks.GetMenuSelectionFinishedCallback
+import br.com.aditum.data.v2.model.callbacks.GetMenuSelectionRequest
 import br.com.aditum.data.v2.model.cancelation.CancelationRequest
 import br.com.aditum.data.v2.model.cancelation.CancelationResponse
 import br.com.aditum.data.v2.model.cancelation.CancelationResponseCallback
@@ -37,7 +44,41 @@ class AditumSdkService(private val paymentApplication: PaymentApplication) {
     fun getName(): String = "AditumSdkModule"
 
     fun register() {
+        coroutineScope.launch {
+            val callback = object : IPaymentCallback.Stub() {
+                override fun notification(
+                    message: String?,
+                    transactionStatus: TransactionStatus?,
+                    command: AbecsCommands?
+                ) {
+                    TODO("Not yet implemented")
+                }
 
+                override fun pinNotification(message: String?, length: Int) {
+                    TODO("Not yet implemented")
+                }
+
+                override fun startGetClearData(
+                    clearDataRequest: GetClearDataRequest?,
+                    finished: GetClearDataFinishedCallback?
+                ) {
+                    TODO("Not yet implemented")
+                }
+
+                override fun startGetMenuSelection(
+                    menuSelectionRequest: GetMenuSelectionRequest?,
+                    finished: GetMenuSelectionFinishedCallback?
+                ) {
+                    TODO("Not yet implemented")
+                }
+
+                override fun qrCodeGenerated(qrCode: String?, expirationTime: Int) {
+                    TODO("Not yet implemented")
+                }
+            }
+
+            paymentApplication.communicationService?.registerPaymentCallback(callback)
+        }
     }
 
     fun initAditumSdk(