diff --git a/android/navi-bbps/src/main/kotlin/com/navi/bbps/common/usecase/BillerListUseCase.kt b/android/navi-bbps/src/main/kotlin/com/navi/bbps/common/usecase/BillerListUseCase.kt
index 7f961c0fb1..e8cd76c532 100644
--- a/android/navi-bbps/src/main/kotlin/com/navi/bbps/common/usecase/BillerListUseCase.kt
+++ b/android/navi-bbps/src/main/kotlin/com/navi/bbps/common/usecase/BillerListUseCase.kt
@@ -8,7 +8,6 @@
 package com.navi.bbps.common.usecase
 
 import com.navi.base.utils.retry
-import com.navi.bbps.common.BILLER_LIST_REFRESH_TIMESTAMP
 import com.navi.bbps.common.BbpsSharedPreferences
 import com.navi.bbps.common.DEFAULT_RETRY_COUNT
 import com.navi.bbps.common.KEY_BBPS_MY_BILLS_DB_LAST_REFRESHED_TIMESTAMP
@@ -16,6 +15,7 @@ import com.navi.bbps.common.RETRY_INTERVAL_IN_SECONDS
 import com.navi.bbps.common.repository.BbpsCommonRepository
 import com.navi.bbps.feature.billerlist.BillerItemResponseToEntityMapper
 import com.navi.bbps.feature.billerlist.model.view.BillerItemEntity
+import com.navi.common.firebaseremoteconfig.FirebaseRemoteConfigHelper
 import com.navi.common.network.models.isSuccessWithData
 import javax.inject.Inject
 import org.joda.time.DateTime
@@ -35,7 +35,10 @@ constructor(
             )
 
         val shouldFetchBillerList =
-            (DateTime.now().millis - lastFetchBillerListTimeStamp > BILLER_LIST_REFRESH_TIMESTAMP)
+            (DateTime.now().millis - lastFetchBillerListTimeStamp >
+                FirebaseRemoteConfigHelper.getLong(
+                    FirebaseRemoteConfigHelper.NAVI_BBPS_BILLER_LIST_CACHE_MILLIS
+                ))
 
         if (shouldFetchBillerList) {
             val billerListResponse =
diff --git a/android/navi-bbps/src/main/kotlin/com/navi/bbps/common/usecase/PhoneSeriesToOperatorCircleMappingUseCase.kt b/android/navi-bbps/src/main/kotlin/com/navi/bbps/common/usecase/PhoneSeriesToOperatorCircleMappingUseCase.kt
index c315e4e73e..88f334b5b4 100644
--- a/android/navi-bbps/src/main/kotlin/com/navi/bbps/common/usecase/PhoneSeriesToOperatorCircleMappingUseCase.kt
+++ b/android/navi-bbps/src/main/kotlin/com/navi/bbps/common/usecase/PhoneSeriesToOperatorCircleMappingUseCase.kt
@@ -7,12 +7,12 @@
 
 package com.navi.bbps.common.usecase
 
-import com.navi.bbps.common.ALL_PHONE_SERIES_MAPPING_REFRESH_TIMESTAMP
 import com.navi.bbps.common.BbpsSharedPreferences
 import com.navi.bbps.common.KEY_BBPS_PHONE_SERIES_MAPPING_REFRESHED_TIMESTAMP
 import com.navi.bbps.common.repository.BbpsCommonRepository
 import com.navi.bbps.feature.prepaidrecharge.model.view.OperatorCircleSeriesMappingItemEntity
 import com.navi.bbps.parallelMap
+import com.navi.common.firebaseremoteconfig.FirebaseRemoteConfigHelper
 import com.navi.common.network.models.isSuccessWithData
 import javax.inject.Inject
 import org.joda.time.DateTime
@@ -25,15 +25,17 @@ constructor(
 ) {
     suspend fun execute() {
 
-        val lastFetchBillerListTimeStamp =
+        val lastPhoneSeriesToOperatorCircleMappingFetchedTimeStamp =
             bbpsSharedPreferences.getLong(
                 key = KEY_BBPS_PHONE_SERIES_MAPPING_REFRESHED_TIMESTAMP,
                 defValue = -1L
             )
 
         val shouldFetchPhoneSeriesMapping =
-            (DateTime.now().millis - lastFetchBillerListTimeStamp >
-                ALL_PHONE_SERIES_MAPPING_REFRESH_TIMESTAMP)
+            (DateTime.now().millis - lastPhoneSeriesToOperatorCircleMappingFetchedTimeStamp >
+                FirebaseRemoteConfigHelper.getLong(
+                    FirebaseRemoteConfigHelper.NAVI_BBPS_PHONE_SERIES_MAPPING_CACHE_MILLIS
+                ))
 
         if (shouldFetchPhoneSeriesMapping) {
             val mappingResponse = bbpsCommonRepository.fetchOperatorCircleMappingFromPhoneSeries()
@@ -55,6 +57,11 @@ constructor(
                 )
             }
         }
+
+        bbpsSharedPreferences.saveLong(
+            key = KEY_BBPS_PHONE_SERIES_MAPPING_REFRESHED_TIMESTAMP,
+            value = System.currentTimeMillis()
+        )
     }
 
     private suspend fun savedMapping(mapping: List<OperatorCircleSeriesMappingItemEntity>) {
diff --git a/android/navi-bbps/src/main/kotlin/com/navi/bbps/common/usecase/PrepaidPlansUseCase.kt b/android/navi-bbps/src/main/kotlin/com/navi/bbps/common/usecase/PrepaidPlansUseCase.kt
index 6150c81e4c..fc590770c4 100644
--- a/android/navi-bbps/src/main/kotlin/com/navi/bbps/common/usecase/PrepaidPlansUseCase.kt
+++ b/android/navi-bbps/src/main/kotlin/com/navi/bbps/common/usecase/PrepaidPlansUseCase.kt
@@ -8,7 +8,6 @@
 package com.navi.bbps.common.usecase
 
 import com.navi.base.utils.retry
-import com.navi.bbps.common.ALL_PREPAID_PLANS_REFRESH_TIMESTAMP
 import com.navi.bbps.common.BbpsSharedPreferences
 import com.navi.bbps.common.DEFAULT_RETRY_COUNT
 import com.navi.bbps.common.KEY_BBPS_ALL_PREPAID_PLANS_LAST_REFRESHED_TIMESTAMP
@@ -16,6 +15,7 @@ import com.navi.bbps.common.RETRY_INTERVAL_IN_SECONDS
 import com.navi.bbps.common.repository.BbpsCommonRepository
 import com.navi.bbps.feature.prepaidrecharge.model.network.MapListOfPrepaidPlansResponseToEntity
 import com.navi.bbps.feature.prepaidrecharge.model.view.PrepaidRechargeEntity
+import com.navi.common.firebaseremoteconfig.FirebaseRemoteConfigHelper
 import com.navi.common.network.models.isSuccessWithData
 import javax.inject.Inject
 import org.joda.time.DateTime
@@ -28,15 +28,17 @@ constructor(
     private val mapListOfPrepaidPlansResponseToEntity: MapListOfPrepaidPlansResponseToEntity
 ) {
     suspend fun execute() {
-        val lastFetchBillerListTimeStamp =
+        val lastPrepaidPlansFetchedTimeStamp =
             bbpsSharedPreferences.getLong(
                 key = KEY_BBPS_ALL_PREPAID_PLANS_LAST_REFRESHED_TIMESTAMP,
                 defValue = -1L
             )
 
         val shouldFetchAllPrepaidPlans =
-            (DateTime.now().millis - lastFetchBillerListTimeStamp >
-                ALL_PREPAID_PLANS_REFRESH_TIMESTAMP)
+            (DateTime.now().millis - lastPrepaidPlansFetchedTimeStamp >
+                FirebaseRemoteConfigHelper.getLong(
+                    FirebaseRemoteConfigHelper.NAVI_BBPS_PREPAID_PLANS_CACHE_MILLIS
+                ))
 
         if (shouldFetchAllPrepaidPlans) {
             val allPlansResponse =
diff --git a/android/navi-bbps/src/main/kotlin/com/navi/bbps/feature/transactiondetailsv2/BbpsTransactionDetailsViewModelV2.kt b/android/navi-bbps/src/main/kotlin/com/navi/bbps/feature/transactiondetailsv2/BbpsTransactionDetailsViewModelV2.kt
index 1054a596c0..353a775846 100644
--- a/android/navi-bbps/src/main/kotlin/com/navi/bbps/feature/transactiondetailsv2/BbpsTransactionDetailsViewModelV2.kt
+++ b/android/navi-bbps/src/main/kotlin/com/navi/bbps/feature/transactiondetailsv2/BbpsTransactionDetailsViewModelV2.kt
@@ -323,7 +323,13 @@ constructor(
     }
 
     private suspend fun startTransactionStatusPolling() {
+        // If transaction status is pending, then start transaction status polling
+        // If not, check if bill acknowledgment status is pending, then start bill acknowledgment
+        // status
         if (!isTransactionStatusPending()) {
+            if (isBillAcknowledgmentStatusPending()) {
+                startBillAcknowledgmentStatusPolling()
+            }
             return
         }
 
diff --git a/android/navi-common/src/main/java/com/navi/common/firebaseremoteconfig/FirebaseRemoteConfigHelper.kt b/android/navi-common/src/main/java/com/navi/common/firebaseremoteconfig/FirebaseRemoteConfigHelper.kt
index a501e692ed..1c14d2abf2 100644
--- a/android/navi-common/src/main/java/com/navi/common/firebaseremoteconfig/FirebaseRemoteConfigHelper.kt
+++ b/android/navi-common/src/main/java/com/navi/common/firebaseremoteconfig/FirebaseRemoteConfigHelper.kt
@@ -149,7 +149,10 @@ object FirebaseRemoteConfigHelper {
     const val NAVI_BBPS_CATEGORIES_CACHE_MILLIS = "NAVI_BBPS_CATEGORIES_CACHE_MILLIS"
     const val NAVI_BBPS_PREPAID_OPERATOR_CIRCLE_CACHE_KEY =
         "NAVI_BBPS_PREPAID_OPERATOR_CIRCLE_CACHE_KEY"
-    const val NAVI_BBPS_PREPAID_PLANS_CACHE_KEY = "NAVI_BBPS_PREPAID_PLANS_CACHE_KEY"
+    const val NAVI_BBPS_PREPAID_PLANS_CACHE_MILLIS = "NAVI_BBPS_PREPAID_PLANS_CACHE_MILLIS"
+    const val NAVI_BBPS_BILLER_LIST_CACHE_MILLIS = "NAVI_BBPS_BILLER_LIST_CACHE_MILLIS"
+    const val NAVI_BBPS_PHONE_SERIES_MAPPING_CACHE_MILLIS =
+        "NAVI_BBPS_PHONE_SERIES_MAPPING_CACHE_MILLIS"
     const val NAVI_LOCATION_DECIMAL_PRECISION = "NAVI_LOCATION_DECIMAL_PRECISION"
     const val NAVI_BBPS_AB_TESTING_EXPERIMENTS_CACHE_KEY =
         "NAVI_BBPS_AB_TESTING_EXPERIMENTS_CACHE_KEY"