diff --git a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/CanChargeActivity.kt b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/CanChargeActivity.kt
index dd54d280..cda0a685 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/CanChargeActivity.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/CanChargeActivity.kt
@@ -53,7 +53,7 @@ class CanChargeActivity : BaseActivity<ActivityCanChargeBinding>(
     }
 
     private fun setupToolbar() {
-        binding.toolbar.tvBack.text = "충전하기"
+        binding.toolbar.tvBack.text = getString(R.string.screen_can_charge_title)
         binding.toolbar.tvBack.setOnClickListener { finish() }
     }
 
@@ -61,8 +61,8 @@ class CanChargeActivity : BaseActivity<ActivityCanChargeBinding>(
         val tabs = binding.tabs
 
         tabs.visibility = View.VISIBLE
-        tabs.addTab(tabs.newTab().setText("PG"))
-        tabs.addTab(tabs.newTab().setText("인 앱 결제"))
+        tabs.addTab(tabs.newTab().setText(R.string.screen_can_charge_tab_pg))
+        tabs.addTab(tabs.newTab().setText(R.string.screen_can_charge_tab_iap))
 
         tabs.addOnTabSelectedListener(object : TabLayout.OnTabSelectedListener {
             override fun onTabSelected(tab: TabLayout.Tab) {
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/iap/CanChargeIapAdapter.kt b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/iap/CanChargeIapAdapter.kt
index cd0205e2..5e49c325 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/iap/CanChargeIapAdapter.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/iap/CanChargeIapAdapter.kt
@@ -27,7 +27,7 @@ class CanChargeIapAdapter(
             val typeface = ResourcesCompat.getFont(context, R.font.gmarket_sans_medium)
             binding.tvTitle.text = item.name.fontSpan(
                 typeface,
-                "캔"
+                context.getString(R.string.screen_can_status_unit)
             )
 
             binding.root.setOnClickListener { onClick(item) }
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/iap/CanChargeIapFragment.kt b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/iap/CanChargeIapFragment.kt
index 6b5e62b2..d5cb124a 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/iap/CanChargeIapFragment.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/iap/CanChargeIapFragment.kt
@@ -21,6 +21,7 @@ import com.android.billingclient.api.Purchase
 import com.android.billingclient.api.PurchasesUpdatedListener
 import com.android.billingclient.api.QueryProductDetailsParams
 import com.android.billingclient.api.QueryPurchasesParams
+import kr.co.vividnext.sodalive.R
 import kr.co.vividnext.sodalive.base.BaseFragment
 import kr.co.vividnext.sodalive.common.LoadingDialog
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
@@ -69,7 +70,10 @@ class CanChargeIapFragment : BaseFragment<FragmentCanChargeIapBinding>(
         }
 
         viewModel.toastLiveData.observe(viewLifecycleOwner) {
-            Toast.makeText(requireActivity(), it, Toast.LENGTH_LONG).show()
+            val message = it?.resId?.let(::getString) ?: it?.message
+            message?.let { text ->
+                Toast.makeText(requireActivity(), text, Toast.LENGTH_LONG).show()
+            }
         }
     }
 
@@ -131,30 +135,30 @@ class CanChargeIapFragment : BaseFragment<FragmentCanChargeIapBinding>(
                             }
                         } else {
                             selectedProductDetails = null
-                            viewModel.showToast("구매 정보를 확인할 수 없습니다. 다시 시도해 주세요.")
+                            viewModel.showToast(resId = R.string.msg_can_charge_purchase_info_missing)
                         }
                     }
 
                     BillingClient.BillingResponseCode.USER_CANCELED -> {
                         selectedProductDetails = null
-                        viewModel.showToast("구매를 취소했습니다.")
+                        viewModel.showToast(resId = R.string.msg_can_charge_purchase_canceled)
                     }
 
                     BillingClient.BillingResponseCode.ITEM_ALREADY_OWNED -> {
                         selectedProductDetails = null
                         queryAndConsumeUnconsumedPurchases()
-                        viewModel.showToast("이전에 완료되지 않은 구매를 정리했습니다. 다시 시도해 주세요.")
+                        viewModel.showToast(resId = R.string.msg_can_charge_purchase_cleanup)
                     }
 
                     BillingClient.BillingResponseCode.SERVICE_UNAVAILABLE,
                     BillingClient.BillingResponseCode.SERVICE_DISCONNECTED -> {
                         selectedProductDetails = null
-                        viewModel.showToast("결제 서비스 연결이 원활하지 않습니다. 네트워크 상태를 확인 후 다시 시도해 주세요.")
+                        viewModel.showToast(resId = R.string.msg_can_charge_service_disconnected)
                     }
 
                     else -> {
                         selectedProductDetails = null
-                        viewModel.showToast("구매를 하지 못했습니다. 다시 시도해 주세요.")
+                        viewModel.showToast(resId = R.string.msg_can_charge_purchase_failed)
                     }
                 }
             }
@@ -174,7 +178,7 @@ class CanChargeIapFragment : BaseFragment<FragmentCanChargeIapBinding>(
 
         billingClient.startConnection(object : BillingClientStateListener {
             override fun onBillingServiceDisconnected() {
-                viewModel.showToast("인 앱 결제 이용이 불가능 합니다. 다시 시도해 주세요.")
+                viewModel.showToast(resId = R.string.msg_can_charge_unavailable)
                 viewModel.setLoading(false)
             }
 
@@ -182,7 +186,7 @@ class CanChargeIapFragment : BaseFragment<FragmentCanChargeIapBinding>(
                 if (billingResult.responseCode == BillingClient.BillingResponseCode.OK) {
                     queryAndConsumeUnconsumedPurchases()
                 } else {
-                    viewModel.showToast("인 앱 결제 이용이 불가능 합니다. 다시 시도해 주세요.")
+                    viewModel.showToast(resId = R.string.msg_can_charge_unavailable)
                     viewModel.setLoading(false)
                 }
             }
@@ -216,7 +220,7 @@ class CanChargeIapFragment : BaseFragment<FragmentCanChargeIapBinding>(
             if (billingResult.responseCode == BillingClient.BillingResponseCode.OK) {
                 handler.post { adapter.addItems(result.productDetailsList) }
             } else {
-                viewModel.showToast("인 앱 결제 이용이 불가능 합니다. 다시 시도해 주세요.")
+                viewModel.showToast(resId = R.string.msg_can_charge_unavailable)
             }
 
             viewModel.setLoading(false)
@@ -279,7 +283,7 @@ class CanChargeIapFragment : BaseFragment<FragmentCanChargeIapBinding>(
     private fun onPurchaseConsumed(chargeCan: Int) {
         handler.post {
             selectedProductDetails = null
-            viewModel.showToast("캔이 충전되었습니다")
+            viewModel.showToast(resId = R.string.msg_can_charge_success)
             SharedPreferenceManager.can += chargeCan
 
             if (activity != null) {
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/iap/CanChargeIapViewModel.kt b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/iap/CanChargeIapViewModel.kt
index 24f7bdbd..8f887fde 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/iap/CanChargeIapViewModel.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/iap/CanChargeIapViewModel.kt
@@ -8,12 +8,14 @@ import com.orhanobut.logger.Logger
 import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
 import io.reactivex.rxjava3.schedulers.Schedulers
 import kr.co.vividnext.sodalive.base.BaseViewModel
+import kr.co.vividnext.sodalive.common.ToastMessage
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
+import kr.co.vividnext.sodalive.R
 import kr.co.vividnext.sodalive.mypage.can.CanRepository
 
 class CanChargeIapViewModel(private val repository: CanRepository) : BaseViewModel() {
-    private val _toastLiveData = MutableLiveData<String?>()
-    val toastLiveData: LiveData<String?>
+    private val _toastLiveData = MutableLiveData<ToastMessage?>()
+    val toastLiveData: LiveData<ToastMessage?>
         get() = _toastLiveData
 
     private var _isLoading = MutableLiveData(false)
@@ -53,27 +55,26 @@ class CanChargeIapViewModel(private val repository: CanRepository) : BaseViewMod
                             if (it.success) {
                                 onSuccess(selectedProductDetails.description.toInt())
                             } else {
-                                if (it.message != null) {
-                                    _toastLiveData.value = it.message
-                                } else {
-                                    _toastLiveData.value = "알 수 없는 오류가 발생했습니다. 다시 시도해 주세요."
-                                }
+                                _toastLiveData.value = it.message?.let { message ->
+                                    ToastMessage(message = message)
+                                } ?: ToastMessage(resId = R.string.common_error_unknown)
                             }
                         },
                         {
                             _isLoading.value = false
                             it.message?.let { message -> Logger.e(message) }
-                            _toastLiveData.value = "알 수 없는 오류가 발생했습니다. 다시 시도해 주세요."
+                            _toastLiveData.value = ToastMessage(resId = R.string.common_error_unknown)
                         }
                     )
             )
         } else {
-            _toastLiveData.value = "구매를 하지 못했습니다.\n고객센터로 문의해 주시기 바랍니다."
+            _toastLiveData.value =
+                ToastMessage(resId = R.string.msg_can_charge_purchase_not_found)
         }
     }
 
-    fun showToast(message: String) {
-        _toastLiveData.value = message
+    fun showToast(message: String? = null, resId: Int? = null) {
+        _toastLiveData.value = ToastMessage(resId = resId, message = message)
     }
 
     fun setLoading(isLoading: Boolean) {
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/pg/CanChargePgAdapter.kt b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/pg/CanChargePgAdapter.kt
index 7d2e8321..9394ef10 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/pg/CanChargePgAdapter.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/pg/CanChargePgAdapter.kt
@@ -28,7 +28,7 @@ class CanChargePgAdapter(
             val typeface = ResourcesCompat.getFont(context, R.font.gmarket_sans_medium)
             binding.tvTitle.text = canCharge.title.fontSpan(
                 typeface,
-                "캔"
+                context.getString(R.string.screen_can_status_unit)
             )
 
             binding.root.setOnClickListener { onClick(canCharge) }
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/pg/CanChargePgFragment.kt b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/pg/CanChargePgFragment.kt
index 5354dcb2..1b9e78db 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/pg/CanChargePgFragment.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/pg/CanChargePgFragment.kt
@@ -87,7 +87,10 @@ class CanChargePgFragment : BaseFragment<FragmentCanChargePgBinding>(
         }
 
         viewModel.toastLiveData.observe(viewLifecycleOwner) {
-            it?.let { Toast.makeText(requireActivity(), it, Toast.LENGTH_LONG).show() }
+            val message = it?.resId?.let(::getString) ?: it?.message
+            message?.let { text ->
+                Toast.makeText(requireActivity(), text, Toast.LENGTH_LONG).show()
+            }
         }
 
         viewModel.isLoading.observe(viewLifecycleOwner) {
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/pg/CanChargePgViewModel.kt b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/pg/CanChargePgViewModel.kt
index 73397ba4..6474d84a 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/pg/CanChargePgViewModel.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/charge/pg/CanChargePgViewModel.kt
@@ -6,7 +6,9 @@ import com.orhanobut.logger.Logger
 import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
 import io.reactivex.rxjava3.schedulers.Schedulers
 import kr.co.vividnext.sodalive.base.BaseViewModel
+import kr.co.vividnext.sodalive.common.ToastMessage
 import kr.co.vividnext.sodalive.common.SharedPreferenceManager
+import kr.co.vividnext.sodalive.R
 import kr.co.vividnext.sodalive.mypage.can.CanRepository
 
 class CanChargePgViewModel(private val repository: CanRepository) : BaseViewModel() {
@@ -14,8 +16,8 @@ class CanChargePgViewModel(private val repository: CanRepository) : BaseViewMode
     val canChargeLiveData: LiveData<List<CanResponse>>
         get() = _canChargesLiveData
 
-    private val _toastLiveData = MutableLiveData<String?>()
-    val toastLiveData: LiveData<String?>
+    private val _toastLiveData = MutableLiveData<ToastMessage?>()
+    val toastLiveData: LiveData<ToastMessage?>
         get() = _toastLiveData
 
     private var _isLoading = MutableLiveData(false)
@@ -34,19 +36,17 @@ class CanChargePgViewModel(private val repository: CanRepository) : BaseViewMode
                         if (it.success && it.data != null) {
                             _canChargesLiveData.postValue(it.data!!)
                         } else {
-                            if (it.message != null) {
-                                _toastLiveData.postValue(it.message)
-                            } else {
-                                _toastLiveData.postValue(
-                                    "알 수 없는 오류가 발생했습니다. 다시 시도해 주세요."
-                                )
-                            }
+                            _toastLiveData.postValue(
+                                it.message?.let { message ->
+                                    ToastMessage(message = message)
+                                } ?: ToastMessage(resId = R.string.common_error_unknown)
+                            )
                         }
                     },
                     {
                         _isLoading.value = false
                         it.message?.let { message -> Logger.e(message) }
-                        _toastLiveData.postValue("알 수 없는 오류가 발생했습니다. 다시 시도해 주세요.")
+                        _toastLiveData.postValue(ToastMessage(resId = R.string.common_error_unknown))
                     }
                 )
         )
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/status/charge/CanChargeStatusFragment.kt b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/status/charge/CanChargeStatusFragment.kt
index cbefe0a2..c3004a8a 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/status/charge/CanChargeStatusFragment.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/status/charge/CanChargeStatusFragment.kt
@@ -78,7 +78,10 @@ class CanChargeStatusFragment(
         }
 
         viewModel.toastLiveData.observe(viewLifecycleOwner) {
-            it?.let { Toast.makeText(requireContext(), it, Toast.LENGTH_LONG).show() }
+            val message = it?.resId?.let(::getString) ?: it?.message
+            message?.let { text ->
+                Toast.makeText(requireContext(), text, Toast.LENGTH_LONG).show()
+            }
         }
     }
 }
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/status/use/CanUseStatusFragment.kt b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/status/use/CanUseStatusFragment.kt
index b86d0983..25ff878b 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/status/use/CanUseStatusFragment.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/mypage/can/status/use/CanUseStatusFragment.kt
@@ -77,7 +77,10 @@ class CanUseStatusFragment(
         }
 
         viewModel.toastLiveData.observe(viewLifecycleOwner) {
-            it?.let { Toast.makeText(requireContext(), it, Toast.LENGTH_LONG).show() }
+            val message = it?.resId?.let(::getString) ?: it?.message
+            message?.let { text ->
+                Toast.makeText(requireContext(), text, Toast.LENGTH_LONG).show()
+            }
         }
     }
 }
diff --git a/app/src/main/res/values-en/strings.xml b/app/src/main/res/values-en/strings.xml
index 4df14e22..72e35f51 100644
--- a/app/src/main/res/values-en/strings.xml
+++ b/app/src/main/res/values-en/strings.xml
@@ -370,6 +370,18 @@
     <string name="screen_can_status_label_reward">Reward cans</string>
     <string name="screen_can_status_unit">cans</string>
     <string name="screen_can_status_charge_action">Top up</string>
+    <!-- Can Charge -->
+    <string name="screen_can_charge_title">Top up</string>
+    <string name="screen_can_charge_tab_pg">PG</string>
+    <string name="screen_can_charge_tab_iap">In-app purchase</string>
+    <string name="msg_can_charge_purchase_info_missing">Could not confirm purchase info. Please try again.</string>
+    <string name="msg_can_charge_purchase_canceled">Purchase cancelled.</string>
+    <string name="msg_can_charge_purchase_cleanup">Cleaned up unfinished purchases. Please try again.</string>
+    <string name="msg_can_charge_service_disconnected">Payment service is unstable. Check your network and try again.</string>
+    <string name="msg_can_charge_purchase_failed">Purchase failed. Please try again.</string>
+    <string name="msg_can_charge_unavailable">In-app purchases are unavailable. Please try again.</string>
+    <string name="msg_can_charge_success">Cans charged.</string>
+    <string name="msg_can_charge_purchase_not_found">Purchase failed.\nPlease contact customer support.</string>
     <!-- Service Center -->
     <string name="screen_service_center_title">Customer service</string>
     <string name="screen_service_center_logo_label">VoiceOn Customer Service</string>
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index 08068c60..cca0326a 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -370,6 +370,18 @@
     <string name="screen_can_status_label_reward">リワードCAN</string>
     <string name="screen_can_status_unit">CAN</string>
     <string name="screen_can_status_charge_action">チャージする</string>
+    <!-- Can Charge -->
+    <string name="screen_can_charge_title">チャージ</string>
+    <string name="screen_can_charge_tab_pg">PG</string>
+    <string name="screen_can_charge_tab_iap">アプリ内決済</string>
+    <string name="msg_can_charge_purchase_info_missing">購入情報を確認できません。もう一度お試しください。</string>
+    <string name="msg_can_charge_purchase_canceled">購入をキャンセルしました。</string>
+    <string name="msg_can_charge_purchase_cleanup">完了していない購入を整理しました。もう一度お試しください。</string>
+    <string name="msg_can_charge_service_disconnected">決済サービスに接続できません。ネットワーク状態を確認してもう一度お試しください。</string>
+    <string name="msg_can_charge_purchase_failed">購入に失敗しました。もう一度お試しください。</string>
+    <string name="msg_can_charge_unavailable">アプリ内決済を利用できません。もう一度お試しください。</string>
+    <string name="msg_can_charge_success">CANをチャージしました。</string>
+    <string name="msg_can_charge_purchase_not_found">購入に失敗しました。\nカスタマーセンターにお問い合わせください。</string>
     <!-- Service Center -->
     <string name="screen_service_center_title">カスタマーセンター</string>
     <string name="screen_service_center_logo_label">VoiceOn カスタマーセンター</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 9098225c..e3ffa679 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -369,6 +369,18 @@
     <string name="screen_can_status_label_reward">리워드 캔</string>
     <string name="screen_can_status_unit">캔</string>
     <string name="screen_can_status_charge_action">충전하기</string>
+    <!-- Can Charge -->
+    <string name="screen_can_charge_title">충전하기</string>
+    <string name="screen_can_charge_tab_pg">PG</string>
+    <string name="screen_can_charge_tab_iap">인 앱 결제</string>
+    <string name="msg_can_charge_purchase_info_missing">구매 정보를 확인할 수 없습니다. 다시 시도해 주세요.</string>
+    <string name="msg_can_charge_purchase_canceled">구매를 취소했습니다.</string>
+    <string name="msg_can_charge_purchase_cleanup">이전에 완료되지 않은 구매를 정리했습니다. 다시 시도해 주세요.</string>
+    <string name="msg_can_charge_service_disconnected">결제 서비스 연결이 원활하지 않습니다. 네트워크 상태를 확인 후 다시 시도해 주세요.</string>
+    <string name="msg_can_charge_purchase_failed">구매를 하지 못했습니다. 다시 시도해 주세요.</string>
+    <string name="msg_can_charge_unavailable">인 앱 결제 이용이 불가능 합니다. 다시 시도해 주세요.</string>
+    <string name="msg_can_charge_success">캔이 충전되었습니다</string>
+    <string name="msg_can_charge_purchase_not_found">구매를 하지 못했습니다.\n고객센터로 문의해 주시기 바랍니다.</string>
     <!-- Service Center -->
     <string name="screen_service_center_title">고객센터</string>
     <string name="screen_service_center_logo_label">보이스온 고객센터</string>