diff --git a/android/navi-pay/src/main/kotlin/com/navi/pay/common/setup/NaviPayManager.kt b/android/navi-pay/src/main/kotlin/com/navi/pay/common/setup/NaviPayManager.kt
index b6cf83c608..2ceb0f6549 100644
--- a/android/navi-pay/src/main/kotlin/com/navi/pay/common/setup/NaviPayManager.kt
+++ b/android/navi-pay/src/main/kotlin/com/navi/pay/common/setup/NaviPayManager.kt
@@ -40,6 +40,7 @@ import com.navi.pay.db.NaviPayAppEncryptedDatabase
 import com.navi.pay.utils.KEY_CUSTOMER_STATUS
 import com.navi.pay.utils.KEY_DEVICE_FINGERPRINT
 import com.navi.pay.utils.KEY_UPI_LITE_ACTIVE_ACCOUNT_INFO
+import com.navi.pay.utils.KEY_UPI_PRIMARY_ACCOUNT_VPA
 import com.navi.pay.utils.LITMUS_EXPERIMENT_NAVIPAY_ONECLICK
 import com.navi.pay.utils.RUPEE_SYMBOL
 import com.navi.pay.utils.getFormattedAmountWithDecimal
@@ -316,4 +317,16 @@ constructor(
             "$RUPEE_SYMBOL${liteAccountInfo.balance.getFormattedAmountWithDecimal()}"
         else EMPTY
     }
+
+    fun getVpaOfPrimaryAccount(): String {
+        val vpaOfPrimaryAccount =
+            sharedPreferenceRepository
+                .get()
+                .getStringValueOnSameThread(
+                    key = KEY_UPI_PRIMARY_ACCOUNT_VPA,
+                    defValue = EMPTY,
+                    encrypt = true
+                )
+        return vpaOfPrimaryAccount
+    }
 }
diff --git a/android/navi-pay/src/main/kotlin/com/navi/pay/common/usecase/LinkedAccountsUseCase.kt b/android/navi-pay/src/main/kotlin/com/navi/pay/common/usecase/LinkedAccountsUseCase.kt
index 64a7b7e92e..df1e65034d 100644
--- a/android/navi-pay/src/main/kotlin/com/navi/pay/common/usecase/LinkedAccountsUseCase.kt
+++ b/android/navi-pay/src/main/kotlin/com/navi/pay/common/usecase/LinkedAccountsUseCase.kt
@@ -7,25 +7,43 @@
 
 package com.navi.pay.common.usecase
 
+import com.navi.base.utils.EMPTY
 import com.navi.pay.R
+import com.navi.pay.common.repository.SharedPreferenceRepository
+import com.navi.pay.onboarding.account.common.model.view.AccountEntity
 import com.navi.pay.onboarding.account.common.model.view.AccountStatus
 import com.navi.pay.onboarding.account.common.model.view.VpaStatus
 import com.navi.pay.onboarding.account.common.repository.AccountsRepository
 import com.navi.pay.onboarding.account.detail.model.view.LinkedAccountEntity
+import com.navi.pay.utils.KEY_UPI_PRIMARY_ACCOUNT_VPA
 import com.navi.pay.utils.getAccountTypeFormattedValue
 import com.navi.pay.utils.getMaskedAccountNumber
 import javax.inject.Inject
 import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.flow.map
 
 class LinkedAccountsUseCase
 @Inject
-constructor(private val accountsRepository: AccountsRepository) {
-
+constructor(
+    private val accountsRepository: AccountsRepository,
+    private val sharedPreferenceRepository: SharedPreferenceRepository
+) {
     suspend fun execute(): Flow<List<LinkedAccountEntity>> {
         val activeAccountsAsFlow =
             accountsRepository.getAllAccountByStatusAsFlow(status = AccountStatus.ACTIVE)
 
+        val vpaOfPrimaryAccount =
+            getPrimaryAccountVpa(activeAccounts = activeAccountsAsFlow.first())
+
+        if (vpaOfPrimaryAccount.isNotEmpty()) {
+            sharedPreferenceRepository.saveStringValueSynchronously(
+                key = KEY_UPI_PRIMARY_ACCOUNT_VPA,
+                value = vpaOfPrimaryAccount,
+                encrypt = true
+            )
+        }
+
         return activeAccountsAsFlow.map { activeAccounts ->
             val buidMappedVpaEntities =
                 accountsRepository.getBuidMappedVpaEntitiesByStatus(
@@ -65,4 +83,15 @@ constructor(private val accountsRepository: AccountsRepository) {
                 .sortedBy { !it.isAccountPrimary }
         }
     }
+
+    private suspend fun getPrimaryAccountVpa(activeAccounts: List<AccountEntity>): String {
+        return activeAccounts
+            .firstOrNull { it.isAccountPrimary }
+            ?.let { primaryAccount ->
+                accountsRepository
+                    .getVpaEntityByBuid(buid = primaryAccount.bankAccountUniqueId)
+                    ?.takeIf { it.status == VpaStatus.ACTIVE && it.isVpaPrimary }
+                    ?.vpa ?: EMPTY
+            } ?: EMPTY
+    }
 }
diff --git a/android/navi-pay/src/main/kotlin/com/navi/pay/common/usecase/RefreshLinkedAccountsUseCase.kt b/android/navi-pay/src/main/kotlin/com/navi/pay/common/usecase/RefreshLinkedAccountsUseCase.kt
index 1e67bebb30..3b67afb5e3 100644
--- a/android/navi-pay/src/main/kotlin/com/navi/pay/common/usecase/RefreshLinkedAccountsUseCase.kt
+++ b/android/navi-pay/src/main/kotlin/com/navi/pay/common/usecase/RefreshLinkedAccountsUseCase.kt
@@ -8,7 +8,9 @@
 package com.navi.pay.common.usecase
 
 import androidx.room.withTransaction
+import com.navi.base.utils.EMPTY
 import com.navi.common.network.models.isSuccess
+import com.navi.pay.common.repository.SharedPreferenceRepository
 import com.navi.pay.common.sync.model.view.SyncEntity
 import com.navi.pay.common.sync.repository.SyncRepository
 import com.navi.pay.common.utils.DeviceInfoProvider
@@ -25,6 +27,7 @@ import com.navi.pay.onboarding.account.common.repository.AccountsRepository
 import com.navi.pay.onboarding.account.linked.model.network.LinkedAccountItemResponse
 import com.navi.pay.onboarding.account.linked.model.network.LinkedAccountsRequest
 import com.navi.pay.onboarding.home.VpaQRCodeManager
+import com.navi.pay.utils.KEY_UPI_PRIMARY_ACCOUNT_VPA
 import com.navi.pay.utils.LINKED_ACCOUNTS_IN_DB_REFRESH_MIN_TIMESTAMP
 import com.navi.pay.utils.NAVI_PAY_SYNC_TABLE_LINKED_ACCOUNTS_KEY
 import com.navi.pay.utils.parallelMap
@@ -43,7 +46,8 @@ constructor(
     private val bankRepository: BankRepository,
     private val vpaQRCodeManager: VpaQRCodeManager,
     private val syncRepository: SyncRepository,
-    private val naviPayAppEncryptedDatabase: NaviPayAppEncryptedDatabase
+    private val naviPayAppEncryptedDatabase: NaviPayAppEncryptedDatabase,
+    private val sharedPreferenceRepository: SharedPreferenceRepository
 ) {
 
     suspend fun execute(skipLastSyncedTimestampCheck: Boolean = true) {
@@ -169,12 +173,34 @@ constructor(
 
                 accountEntities.add(accountEntity)
                 vpaEntities.addAll(vpaEntityList)
+                checkAndUpdateVpaOfPrimaryAccount(
+                    accountEntity = accountEntity,
+                    vpaEntityList = vpaEntityList
+                )
             }
 
             accountsRepository.insertAllAccountEntity(accountEntities = accountEntities)
             accountsRepository.insertAllVpaEntity(vpaEntities = vpaEntities)
         }
 
+    private suspend fun checkAndUpdateVpaOfPrimaryAccount(
+        accountEntity: AccountEntity,
+        vpaEntityList: List<VpaEntity>
+    ) {
+        if (accountEntity.isAccountPrimary) {
+            val primaryVpa =
+                vpaEntityList.firstOrNull { it.isVpaPrimary && it.status == VpaStatus.ACTIVE }?.vpa
+                    ?: vpaEntityList.getOrNull(0)?.vpa
+                    ?: EMPTY
+
+            sharedPreferenceRepository.saveStringValueSynchronously(
+                key = KEY_UPI_PRIMARY_ACCOUNT_VPA,
+                value = primaryVpa,
+                encrypt = true
+            )
+        }
+    }
+
     private fun prepareVpaQRCodes(linkedAccountsItemResponse: List<LinkedAccountItemResponse>) {
         linkedAccountsItemResponse.forEach { linkedAccountItemResponse ->
             val primaryVpa =
diff --git a/android/navi-pay/src/main/kotlin/com/navi/pay/utils/NaviPayConstants.kt b/android/navi-pay/src/main/kotlin/com/navi/pay/utils/NaviPayConstants.kt
index 0b6a5311d3..19a27870de 100644
--- a/android/navi-pay/src/main/kotlin/com/navi/pay/utils/NaviPayConstants.kt
+++ b/android/navi-pay/src/main/kotlin/com/navi/pay/utils/NaviPayConstants.kt
@@ -74,6 +74,7 @@ const val KEY_IS_FIRST_TRANSACTION_SUCCESSFUL = "naviPayIsFirstTransactionSucces
 const val KEY_DB_ENCRYPTION = "naviPayKeyDbEncryption"
 const val KEY_UPI_LITE_ACTIVE = "upiLiteActive"
 const val KEY_UPI_LITE_NON_ACTIVE_ACCOUNT_PRESENT = "upiLiteNonActiveAccount"
+const val KEY_UPI_PRIMARY_ACCOUNT_VPA = "upiPrimaryAccountVpa"
 
 val NAVI_PAY_ENCRYPT_SHARED_PREF_DATA_KEYS =
     listOf(
@@ -85,7 +86,9 @@ val NAVI_PAY_ENCRYPT_SHARED_PREF_DATA_KEYS =
         KEY_PACKAGE_NAME,
         KEY_PROVIDER_NAME,
         KEY_EXTERNAL_CUSTOMER_ID,
-        KEY_CUSTOMER_STATUS
+        KEY_CUSTOMER_STATUS,
+        KEY_UPI_LITE_ACTIVE_ACCOUNT_INFO,
+        KEY_UPI_PRIMARY_ACCOUNT_VPA
     )
 const val KEY_NPCI_TOKEN = "npciToken"
 const val KEY_NPCI_TOKEN_STORED_TIME = "npciTokenStoredTime"