diff --git a/app/src/generic/java/org/tasks/billing/BillingClientImpl.java b/app/src/generic/java/org/tasks/billing/BillingClientImpl.java
index 29f5a4fc5..255ebf208 100644
--- a/app/src/generic/java/org/tasks/billing/BillingClientImpl.java
+++ b/app/src/generic/java/org/tasks/billing/BillingClientImpl.java
@@ -3,41 +3,23 @@ package org.tasks.billing;
 import android.app.Activity;
 import android.content.Context;
 import androidx.annotation.Nullable;
-import androidx.lifecycle.LifecycleOwner;
-import androidx.lifecycle.Observer;
-import java.util.List;
-import javax.inject.Inject;
 import org.tasks.analytics.Tracker;
 
 public class BillingClientImpl implements BillingClient {
-  @Inject
+
+  public static final String TYPE_SUBS = "";
+
   public BillingClientImpl(Context context, Inventory inventory, Tracker tracker) {}
 
   @Override
   public void queryPurchases() {}
 
-  @Override
-  public int getErrorMessage() {
-    return 0;
-  }
-
   @Override
   public void initiatePurchaseFlow(
       Activity activity, String sku, String skuType, @Nullable String oldSku) {}
 
   @Override
-  public void addPurchaseCallback(OnPurchasesUpdated onPurchasesUpdated) {
-
-  }
-
-  @Override
-  public void querySkuDetails() {}
-
-  @Override
-  public void observeSkuDetails(
-      LifecycleOwner owner,
-      Observer<List<SkuDetails>> subscriptionObserver,
-      Observer<List<SkuDetails>> iapObserver) {}
+  public void addPurchaseCallback(OnPurchasesUpdated onPurchasesUpdated) {}
 
   @Override
   public void consume(String sku) {}
diff --git a/app/src/generic/java/org/tasks/billing/Purchase.java b/app/src/generic/java/org/tasks/billing/Purchase.java
index 0a0bcb15a..4709dab9e 100644
--- a/app/src/generic/java/org/tasks/billing/Purchase.java
+++ b/app/src/generic/java/org/tasks/billing/Purchase.java
@@ -2,7 +2,7 @@ package org.tasks.billing;
 
 public class Purchase {
 
-  public Purchase(String json) {}
+  public Purchase(@SuppressWarnings("unused") String json) {}
 
   public String getSku() {
     return null;
@@ -24,7 +24,7 @@ public class Purchase {
     return false;
   }
 
-  public boolean isProSubscription() {
+  boolean isProSubscription() {
     return false;
   }
 }
diff --git a/app/src/generic/java/org/tasks/billing/SkuDetails.java b/app/src/generic/java/org/tasks/billing/SkuDetails.java
deleted file mode 100644
index d99734a45..000000000
--- a/app/src/generic/java/org/tasks/billing/SkuDetails.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package org.tasks.billing;
-
-public class SkuDetails {
-
-  static final String SKU_PRO = "";
-  static final String TYPE_SUBS = "";
-  static final String TYPE_INAPP = "";
-
-  public String getSku() {
-    return null;
-  }
-
-  public String getTitle() {
-    return null;
-  }
-
-  public String getPrice() {
-    return null;
-  }
-
-  public String getDescription() {
-    return null;
-  }
-
-  public String getSkuType() {
-    return null;
-  }
-}
diff --git a/app/src/googleplay/java/org/tasks/billing/BillingClientImpl.java b/app/src/googleplay/java/org/tasks/billing/BillingClientImpl.java
index 1e5edd526..201f77a7c 100644
--- a/app/src/googleplay/java/org/tasks/billing/BillingClientImpl.java
+++ b/app/src/googleplay/java/org/tasks/billing/BillingClientImpl.java
@@ -1,20 +1,11 @@
 package org.tasks.billing;
 
-import static com.google.common.collect.Iterables.filter;
-import static com.google.common.collect.Iterables.transform;
 import static com.google.common.collect.Lists.newArrayList;
-import static com.google.common.collect.Lists.transform;
 import static com.todoroo.andlib.utility.AndroidUtilities.assertMainThread;
-import static org.tasks.billing.Inventory.SKU_TASKER;
-import static org.tasks.billing.Inventory.SKU_THEMES;
-import static org.tasks.billing.Inventory.SKU_VIP;
 
 import android.app.Activity;
 import android.content.Context;
 import androidx.annotation.Nullable;
-import androidx.lifecycle.LifecycleOwner;
-import androidx.lifecycle.MutableLiveData;
-import androidx.lifecycle.Observer;
 import com.android.billingclient.api.BillingClient.BillingResponse;
 import com.android.billingclient.api.BillingClient.FeatureType;
 import com.android.billingclient.api.BillingClient.SkuType;
@@ -23,17 +14,13 @@ import com.android.billingclient.api.BillingFlowParams.ProrationMode;
 import com.android.billingclient.api.ConsumeResponseListener;
 import com.android.billingclient.api.Purchase.PurchasesResult;
 import com.android.billingclient.api.PurchasesUpdatedListener;
-import com.android.billingclient.api.SkuDetailsParams;
 import com.google.common.base.Joiner;
-import com.google.common.collect.ImmutableList;
 import com.google.common.collect.Iterables;
 import io.reactivex.Single;
 import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.schedulers.Schedulers;
 import java.util.List;
-import javax.inject.Inject;
 import org.tasks.BuildConfig;
-import org.tasks.R;
 import org.tasks.analytics.Tracker;
 import org.tasks.injection.ForApplication;
 import timber.log.Timber;
@@ -41,19 +28,14 @@ import timber.log.Timber;
 @SuppressWarnings("all")
 public class BillingClientImpl implements BillingClient, PurchasesUpdatedListener {
 
-  private static final List<String> DEBUG_SKUS = ImmutableList.of(SKU_THEMES, SKU_TASKER, SKU_VIP);
+  public static final String TYPE_SUBS = SkuType.SUBS;
 
-  private final MutableLiveData<List<SkuDetails>> skuDetails = new MutableLiveData<>();
   private final Inventory inventory;
   private final Tracker tracker;
-  MutableLiveData<List<SkuDetails>> subscriptions = new MutableLiveData<>();
-  MutableLiveData<List<SkuDetails>> iaps = new MutableLiveData<>();
   private com.android.billingclient.api.BillingClient billingClient;
   private boolean connected;
-  private int billingClientResponseCode = -1;
   private OnPurchasesUpdated onPurchasesUpdated;
 
-  @Inject
   public BillingClientImpl(@ForApplication Context context, Inventory inventory, Tracker tracker) {
     this.inventory = inventory;
     this.tracker = tracker;
@@ -188,15 +170,6 @@ public class BillingClientImpl implements BillingClient, PurchasesUpdatedListene
     this.onPurchasesUpdated = onPurchasesUpdated;
   }
 
-  public void destroy() {
-    Timber.d("Destroying the manager.");
-
-    if (billingClient != null && billingClient.isReady()) {
-      billingClient.endConnection();
-      billingClient = null;
-    }
-  }
-
   private void startServiceConnection(final Runnable executeOnSuccess) {
     billingClient.startConnection(
         new com.android.billingclient.api.BillingClientStateListener() {
@@ -210,7 +183,6 @@ public class BillingClientImpl implements BillingClient, PurchasesUpdatedListene
                 executeOnSuccess.run();
               }
             }
-            billingClientResponseCode = billingResponseCode;
           }
 
           @Override
@@ -246,63 +218,6 @@ public class BillingClientImpl implements BillingClient, PurchasesUpdatedListene
     return responseCode == BillingResponse.OK;
   }
 
-  @Override
-  public void observeSkuDetails(
-      LifecycleOwner owner,
-      Observer<List<SkuDetails>> subscriptionObserver,
-      Observer<List<SkuDetails>> iapObserver) {
-    subscriptions.observe(owner, subscriptionObserver);
-    iaps.observe(owner, iapObserver);
-  }
-
-  @Override
-  public void querySkuDetails() {
-    executeServiceRequest(this::fetchSubscription);
-  }
-
-  private void fetchSubscription() {
-    billingClient.querySkuDetailsAsync(
-        SkuDetailsParams.newBuilder().setSkusList(SkuDetails.SKU_SUBS).setType(SkuType.SUBS).build(),
-        new com.android.billingclient.api.SkuDetailsResponseListener() {
-          @Override
-          public void onSkuDetailsResponse(
-              int responseCode, List<com.android.billingclient.api.SkuDetails> skuDetailsList) {
-            if (responseCode == BillingResponse.OK) {
-              subscriptions.setValue(transform(skuDetailsList, SkuDetails::new));
-            } else {
-              Timber.e(
-                  "Query for subs failed: %s (%s)",
-                  BillingResponseToString(responseCode), responseCode);
-            }
-
-            executeServiceRequest(BillingClientImpl.this::fetchIAPs);
-          }
-        });
-  }
-
-  private void fetchIAPs() {
-    Iterable<String> purchased =
-        transform(filter(inventory.getPurchases(), Purchase::isIap), Purchase::getSku);
-    billingClient.querySkuDetailsAsync(
-        SkuDetailsParams.newBuilder()
-            .setSkusList(BuildConfig.DEBUG ? DEBUG_SKUS : newArrayList(purchased))
-            .setType(SkuType.INAPP)
-            .build(),
-        new com.android.billingclient.api.SkuDetailsResponseListener() {
-          @Override
-          public void onSkuDetailsResponse(
-              int responseCode, List<com.android.billingclient.api.SkuDetails> skuDetailsList) {
-            if (responseCode == BillingResponse.OK) {
-              iaps.setValue(transform(skuDetailsList, SkuDetails::new));
-            } else {
-              Timber.e(
-                  "Query for iaps failed: %s (%s)",
-                  BillingResponseToString(responseCode), responseCode);
-            }
-          }
-        });
-  }
-
   @Override
   public void consume(String sku) {
     if (!BuildConfig.DEBUG) {
@@ -322,11 +237,4 @@ public class BillingClientImpl implements BillingClient, PurchasesUpdatedListene
             billingClient.consumeAsync(
                 inventory.getPurchase(sku).getPurchaseToken(), onConsumeListener));
   }
-
-  @Override
-  public int getErrorMessage() {
-    return billingClientResponseCode == BillingResponse.BILLING_UNAVAILABLE
-        ? R.string.error_billing_unavailable
-        : R.string.error_billing_default;
-  }
 }
diff --git a/app/src/googleplay/java/org/tasks/billing/Purchase.java b/app/src/googleplay/java/org/tasks/billing/Purchase.java
index 0bb7b5556..9dade75b0 100644
--- a/app/src/googleplay/java/org/tasks/billing/Purchase.java
+++ b/app/src/googleplay/java/org/tasks/billing/Purchase.java
@@ -38,10 +38,6 @@ public class Purchase {
     return purchase.getPurchaseToken();
   }
 
-  boolean isIap() {
-    return !SkuDetails.SKU_SUBS.contains(getSku());
-  }
-
   boolean isProSubscription() {
     return PATTERN.matcher(getSku()).matches();
   }
diff --git a/app/src/googleplay/java/org/tasks/billing/SkuDetails.java b/app/src/googleplay/java/org/tasks/billing/SkuDetails.java
deleted file mode 100644
index 80c0c3cfb..000000000
--- a/app/src/googleplay/java/org/tasks/billing/SkuDetails.java
+++ /dev/null
@@ -1,40 +0,0 @@
-package org.tasks.billing;
-
-import com.android.billingclient.api.BillingClient.SkuType;
-import com.google.common.collect.ImmutableList;
-import java.util.List;
-
-public class SkuDetails {
-
-  static final String SKU_PRO = "annual_499";
-  static final List<String> SKU_SUBS = ImmutableList.of(SKU_PRO);
-
-  static final String TYPE_INAPP = SkuType.INAPP;
-  static final String TYPE_SUBS = SkuType.SUBS;
-
-  private final com.android.billingclient.api.SkuDetails skuDetails;
-
-  SkuDetails(com.android.billingclient.api.SkuDetails skuDetails) {
-    this.skuDetails = skuDetails;
-  }
-
-  public String getSku() {
-    return skuDetails.getSku();
-  }
-
-  public String getTitle() {
-    return skuDetails.getTitle();
-  }
-
-  public String getPrice() {
-    return skuDetails.getPrice();
-  }
-
-  public String getDescription() {
-    return skuDetails.getDescription();
-  }
-
-  public String getSkuType() {
-    return skuDetails.getType();
-  }
-}
diff --git a/app/src/main/java/org/tasks/billing/BillingClient.java b/app/src/main/java/org/tasks/billing/BillingClient.java
index 596622792..253bfa73b 100644
--- a/app/src/main/java/org/tasks/billing/BillingClient.java
+++ b/app/src/main/java/org/tasks/billing/BillingClient.java
@@ -2,22 +2,10 @@ package org.tasks.billing;
 
 import android.app.Activity;
 import androidx.annotation.Nullable;
-import androidx.lifecycle.LifecycleOwner;
-import androidx.lifecycle.Observer;
-import java.util.List;
 
 public interface BillingClient {
   void queryPurchases();
 
-  void querySkuDetails();
-
-  void observeSkuDetails(
-      LifecycleOwner owner,
-      Observer<List<SkuDetails>> subscriptionObserver,
-      Observer<List<SkuDetails>> iapObserver);
-
-  int getErrorMessage();
-
   void consume(String sku);
 
   void initiatePurchaseFlow(Activity activity, String sku, String skuType, @Nullable String oldSku);
diff --git a/app/src/main/java/org/tasks/billing/Inventory.java b/app/src/main/java/org/tasks/billing/Inventory.java
index 860de9260..a2d04c47b 100644
--- a/app/src/main/java/org/tasks/billing/Inventory.java
+++ b/app/src/main/java/org/tasks/billing/Inventory.java
@@ -1,10 +1,6 @@
 package org.tasks.billing;
 
-import static java.util.Collections.singletonList;
-
-import com.google.common.collect.ImmutableList;
 import java.util.HashMap;
-import java.util.List;
 import java.util.Map;
 import javax.inject.Inject;
 import org.tasks.BuildConfig;
@@ -17,7 +13,7 @@ import timber.log.Timber;
 @ApplicationScope
 public class Inventory {
 
-  static final String SKU_VIP = "vip";
+  private static final String SKU_VIP = "vip";
   public static final String SKU_TASKER = "tasker";
   public static final String SKU_THEMES = "themes";
 
@@ -46,10 +42,6 @@ public class Inventory {
     purchases.clear();
   }
 
-  public void add(Purchase purchase) {
-    add(singletonList(purchase));
-  }
-
   public void add(Iterable<Purchase> purchases) {
     for (Purchase purchase : purchases) {
       verifyAndAdd(purchase);
@@ -76,10 +68,6 @@ public class Inventory {
     return hasPro() || purchases.containsKey(SKU_THEMES);
   }
 
-  public List<Purchase> getPurchases() {
-    return ImmutableList.copyOf(purchases.values());
-  }
-
   public Purchase getSubscription() {
     return subscription;
   }
@@ -92,7 +80,7 @@ public class Inventory {
         || (BuildConfig.DEBUG && preferences.getBoolean(R.string.p_debug_pro, false));
   }
 
-  public boolean purchased(String sku) {
+  boolean purchased(String sku) {
     return purchases.containsKey(sku);
   }
 
diff --git a/app/src/main/java/org/tasks/billing/PurchaseActivity.kt b/app/src/main/java/org/tasks/billing/PurchaseActivity.kt
index 5e19c314c..afbee5f25 100644
--- a/app/src/main/java/org/tasks/billing/PurchaseActivity.kt
+++ b/app/src/main/java/org/tasks/billing/PurchaseActivity.kt
@@ -84,10 +84,10 @@ class PurchaseActivity : ThemedInjectingAppCompatActivity(), OnPurchasesUpdated,
     fun subscribe() {
         if (currentSubscriptionSelected() && currentSubscription?.isCanceled == true) {
             billingClient.initiatePurchaseFlow(
-                    this, currentSubscription!!.sku, SkuDetails.TYPE_SUBS, null)
+                    this, currentSubscription!!.sku, BillingClientImpl.TYPE_SUBS, null)
         } else {
             billingClient.initiatePurchaseFlow(this, String.format("%s_%02d", if (isMonthly()) "monthly" else "annual", adapter.selected),
-                    SkuDetails.TYPE_SUBS,
+                    BillingClientImpl.TYPE_SUBS,
                     currentSubscription?.sku)
         }
         billingClient.addPurchaseCallback(this)
diff --git a/app/src/main/res/values-bg-rBG/strings.xml b/app/src/main/res/values-bg-rBG/strings.xml
index dd2178dca..357e18701 100644
--- a/app/src/main/res/values-bg-rBG/strings.xml
+++ b/app/src/main/res/values-bg-rBG/strings.xml
@@ -446,9 +446,6 @@
     <string name="refresh_purchases">Обнови покупки</string>
     <string name="button_subscribe">Подпиши се</string>
     <string name="button_more_info">Повече информация</string>
-    <string name="error_billing_unavailable">Таксуването не е налице. Уверете се, че приложението ви в Google Play
-е настроено правилно</string>
-    <string name="error_billing_default">Таксуването не е налице. Моля, проверете устройството си.</string>
     <string name="about">Относно</string>
     <string name="pro_dashclock_extension">Dashclock  разширение</string>
     <string name="requires_pro_subscription">Изисква pro абонамент</string>
diff --git a/app/src/main/res/values-cs/strings.xml b/app/src/main/res/values-cs/strings.xml
index 70342a6fb..1d713b604 100644
--- a/app/src/main/res/values-cs/strings.xml
+++ b/app/src/main/res/values-cs/strings.xml
@@ -458,8 +458,6 @@
     <string name="refresh_purchases">Obnovit nákupy</string>
     <string name="button_subscribe">Odebírat</string>
     <string name="button_more_info">Více informací</string>
-    <string name="error_billing_unavailable">Platby nedostupné. Zkontrolujte, jestli aplikace Google Play funguje správně</string>
-    <string name="error_billing_default">Platby nedostupné. Prosím, zkotrojute Vaše zařízení.</string>
     <string name="about">O aplikaci</string>
     <string name="license_summary">Aplikace Tasks je svobodný software s otevřeným zdrojovým kódem licencovaný pod GNU General Public License v3.0</string>
     <string name="icon">Ikona</string>
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 39998f8c5..77fd68a70 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -437,8 +437,6 @@
     <string name="refresh_purchases">Einkäufe aktualisieren</string>
     <string name="button_subscribe">Abonnieren</string>
     <string name="button_more_info">Weitere Informationen</string>
-    <string name="error_billing_unavailable">Abrechnung nicht verfügbar. Stelle sicher, dass deine Google Play App korrekt installiert ist</string>
-    <string name="error_billing_default">Abrechnung nicht verfügbar. Bitte überprüfe dein Gerät.</string>
     <string name="about">Über</string>
     <string name="license_summary">Tasks ist freie, quelloffene Software, die unter der GNU General Public License v3.0 lizenziert ist</string>
     <string name="pro_dashclock_extension">Dashclock-Erweiterung</string>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index 21a19e1a9..3153cf600 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -445,8 +445,6 @@
     <string name="refresh_purchases">Actualizar los acquisiciones</string>
     <string name="button_subscribe">Suscribe</string>
     <string name="button_more_info">Más información</string>
-    <string name="error_billing_unavailable">Pago no disponible. Asegúrese de que Google Play está bien configurado</string>
-    <string name="error_billing_default">Pago no disponible. Comprueba su dispositivo.</string>
     <string name="about">Sobre</string>
     <string name="license_summary">Tasks es software libre de código abierto, licenciado bajo la GNU General Public License v3.0</string>
     <string name="pro_dashclock_extension">Extensión Dashclock</string>
diff --git a/app/src/main/res/values-eu/strings.xml b/app/src/main/res/values-eu/strings.xml
index 1636d07ef..3909402da 100644
--- a/app/src/main/res/values-eu/strings.xml
+++ b/app/src/main/res/values-eu/strings.xml
@@ -453,8 +453,6 @@
     <string name="refresh_purchases">Freskatu erosketak</string>
     <string name="button_subscribe">Harpidetu</string>
     <string name="button_more_info">Informazio gehiago</string>
-    <string name="error_billing_unavailable">Fakturazioa ez dago eskuragarri. Egiaztatu Google Play ondo ezarrita dagoela</string>
-    <string name="error_billing_default">Fakturazioa ez dago eskuragarri. Egiaztatu zure gailua.</string>
     <string name="about">Honi buruz</string>
     <string name="license_summary">Tasks aplikazioa software librea eta kode irekikoa da, GNU General Public License v3.0 lizentziapean</string>
     <string name="pro_dashclock_extension">Dashclock luzapena</string>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 952ef5b7d..cabe65ed1 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -427,9 +427,6 @@
     <string name="refresh_purchases">Rafraîchir les achats</string>
     <string name="button_subscribe">S\'abonner</string>
     <string name="button_more_info">Plus d\'info</string>
-    <string name="error_billing_unavailable">Facturation indisponible. Assurez-vous que votre application Google Play
-est configuré correctement</string>
-    <string name="error_billing_default">Achat indisponible. Veuillez vérifier votre appareil.</string>
     <string name="about">À propos</string>
     <string name="license_summary">Tasks est un logiciel libre et open-source, licencié selon le GNU General Public License v3.0</string>
     <string name="pro_dashclock_extension">Extension Dashclock</string>
diff --git a/app/src/main/res/values-hu/strings.xml b/app/src/main/res/values-hu/strings.xml
index d3f34b496..e6eb70727 100644
--- a/app/src/main/res/values-hu/strings.xml
+++ b/app/src/main/res/values-hu/strings.xml
@@ -446,8 +446,6 @@
     <string name="refresh_purchases">Vásárlások frissítése</string>
     <string name="button_subscribe">Előfizetés</string>
     <string name="button_more_info">További információk</string>
-    <string name="error_billing_unavailable">Számlázási rendszer nem elérhető. Ellenőrizze a Google Play alkalmazás beállításait.</string>
-    <string name="error_billing_default">Számlázási rendszer nem elérhető. Ellenőrizze az eszközét.</string>
     <string name="about">Névjegy</string>
     <string name="license_summary">A Tasks nyílt forráskódú program, a GNU Általános Nyilvános Licenc v3.0 alapján licenszelve</string>
     <string name="pro_dashclock_extension">Dashclock kiterjesztés</string>
diff --git a/app/src/main/res/values-id/strings.xml b/app/src/main/res/values-id/strings.xml
index 181caa0d8..780180cec 100644
--- a/app/src/main/res/values-id/strings.xml
+++ b/app/src/main/res/values-id/strings.xml
@@ -427,7 +427,6 @@
     <string name="caldav_selection_description">Sinkronisasi yang berbasis pada standar internet publik</string>
     <string name="etesync_selection_description">Sinkronisasi dengan enkripsi ujung-ke-ujung dan bersumber terbuka</string>
     <string name="theme_wallpaper">Wallpaper</string>
-    <string name="error_billing_default">Billing tidak tersedia. Silakan periksa perangkat anda.</string>
     <string name="passwords_do_not_match">Sandi tidak sama</string>
     <string name="reenter_encryption_password">Konfirmasi sandi enkripsi</string>
     <string name="show_advanced_settings">Tampilkan pengaturan lanjutan</string>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 54379a3d9..9c3a749e8 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -444,8 +444,6 @@
     <string name="refresh_purchases">Aggiorna acquisti</string>
     <string name="button_subscribe">Sottoscrivi</string>
     <string name="button_more_info">Più informazioni</string>
-    <string name="error_billing_unavailable">Fatturazione non disponibile. Verifica che Google Play sia impostato correttamente</string>
-    <string name="error_billing_default">Modalità addebito non disponibile. Verifica il tuo dispositivo</string>
     <string name="about">A riguardo</string>
     <string name="license_summary">Tasks è un software gratuito e open-source, rilasciato sotto licenza GNU General Public License v3.0</string>
     <string name="pro_dashclock_extension">Estensione Dashclock</string>
diff --git a/app/src/main/res/values-iw/strings.xml b/app/src/main/res/values-iw/strings.xml
index 01cdeabd2..004389a14 100644
--- a/app/src/main/res/values-iw/strings.xml
+++ b/app/src/main/res/values-iw/strings.xml
@@ -482,9 +482,6 @@
     <string name="refresh_purchases">עדכן רכישות</string>
     <string name="button_subscribe">רישום כמנוי</string>
     <string name="button_more_info">עוד מידע</string>
-    <string name="error_billing_unavailable">חיוב לא זמין.
-וודא שיישומון Google Play מוגדר נכון</string>
-    <string name="error_billing_default">חיוב לא זמין. בדוק את מכשירך.</string>
     <string name="about">אודות</string>
     <string name="license_summary">Tasks הוא חופשי ובקוד פתוח, מוגש בתנאי הרישיון הציבורי הכללי של GNU בגרסה 3.0</string>
     <string name="pro_dashclock_extension">הרחבת Dashclock</string>
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index ad8a8e4b1..06c761203 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -443,9 +443,6 @@
     <string name="refresh_purchases">購入を更新</string>
     <string name="button_subscribe">購入</string>
     <string name="button_more_info">詳細情報</string>
-    <string name="error_billing_unavailable">支払が利用できません。 Google Play アプリが
-正しく設定されていることを確認してください</string>
-    <string name="error_billing_default">支払がりようできません。お使いの端末を確認してください</string>
     <string name="about">アプリについて</string>
     <string name="license_summary">Tasks は、GNU General Public License v3.0 でライセンスされる、自由オープンソースソフトウェアです</string>
     <string name="pro_dashclock_extension">Dashclock 拡張</string>
diff --git a/app/src/main/res/values-ko/strings.xml b/app/src/main/res/values-ko/strings.xml
index dfa564ecd..021b8b3c0 100644
--- a/app/src/main/res/values-ko/strings.xml
+++ b/app/src/main/res/values-ko/strings.xml
@@ -445,8 +445,6 @@
     <string name="refresh_purchases">구매 새로고침</string>
     <string name="button_subscribe">신청</string>
     <string name="button_more_info">추가정보</string>
-    <string name="error_billing_unavailable">결제가 불가합니다. 구글플레이 앱의 설정이 올바른지 확인하십시오</string>
-    <string name="error_billing_default">결제가 불가합니다. 기기를 확인하십시오.</string>
     <string name="about">정보</string>
     <string name="license_summary">Tasks는 GNU 일반공중사용권 3.0 (GPLv3)에 따라 사용이 허가된 리브레 오픈소스 소프트웨어입니다</string>
     <string name="pro_dashclock_extension">Dashclock 확장프로그램</string>
diff --git a/app/src/main/res/values-lt/strings.xml b/app/src/main/res/values-lt/strings.xml
index 845d4d544..47f7267bf 100644
--- a/app/src/main/res/values-lt/strings.xml
+++ b/app/src/main/res/values-lt/strings.xml
@@ -442,9 +442,6 @@
     <string name="refresh_purchases">Atnaujinti pirkimus</string>
     <string name="button_subscribe">Prenumeruoti</string>
     <string name="button_more_info">Daugiau informacijos</string>
-    <string name="error_billing_unavailable">Sąskaita negalima. Įsitikinkite, kad Google Play programėlė
-sukonfigūruota tinkamai.</string>
-    <string name="error_billing_default">Sąskaita negalima. Patikrinkite savo įrenginį.</string>
     <string name="about">Apie</string>
     <string name="license_summary">Tasks yra nemokama ir atviro kodo programinė įranga, licencijuota pagal GNU General Public License v3.0 licenciją.</string>
     <string name="pro_dashclock_extension">Dashclock plėtinys</string>
diff --git a/app/src/main/res/values-nb/strings.xml b/app/src/main/res/values-nb/strings.xml
index 12cc77686..32f2cddfa 100644
--- a/app/src/main/res/values-nb/strings.xml
+++ b/app/src/main/res/values-nb/strings.xml
@@ -453,8 +453,6 @@
     <string name="refresh_purchases">Gjenoppfrisk kjøp</string>
     <string name="button_subscribe">Abonner</string>
     <string name="button_more_info">Mer info</string>
-    <string name="error_billing_unavailable">Fakturering utilgjengelig. Forsikre deg om at ditt Google Play-program er satt opp rett</string>
-    <string name="error_billing_default">Fakturering utilgjengelig. Sjekk din enhet.</string>
     <string name="about">Om</string>
     <string name="license_summary">Tasks er fri programvare, lisensiert med GNU General Public-lisens v3.0</string>
     <string name="pro_dashclock_extension">Dashclock-utvidelse</string>
diff --git a/app/src/main/res/values-nl/strings.xml b/app/src/main/res/values-nl/strings.xml
index 547c1917c..2847a70c2 100644
--- a/app/src/main/res/values-nl/strings.xml
+++ b/app/src/main/res/values-nl/strings.xml
@@ -435,8 +435,6 @@
     <string name="refresh_purchases">Vernieuw aankopen</string>
     <string name="button_subscribe">Aanmelden</string>
     <string name="button_more_info">Meer informatie</string>
-    <string name="error_billing_unavailable">Betaling onmogelijk. Zorg dat de Google Pay app goed is ingesteld</string>
-    <string name="error_billing_default">Betaling onmogelijk. Controleer je apparaat.</string>
     <string name="about">Over</string>
     <string name="license_summary">Tasks is vrije open-source software, gelicensieerd onder de GNU General Public License v3.0</string>
     <string name="pro_dashclock_extension">Dashclock extentie</string>
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index 76e719a58..0eb7a3011 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -456,8 +456,6 @@
     <string name="refresh_purchases">Odśwież zakupy</string>
     <string name="button_subscribe">Zasubskrybuj</string>
     <string name="button_more_info">Więcej informacji</string>
-    <string name="error_billing_unavailable">Płatność niedostępna. Upewnij się, że aplikacja Google Play jest poprawnie skonfigurowana.</string>
-    <string name="error_billing_default">Płatność niedostępna. Sprawdź swoje urządzenie.</string>
     <string name="about">O</string>
     <string name="license_summary">Tasks jest aplikacją darmową/libre z otwartym kodem źródłowym, na licencji GNU General Public License v3.0</string>
     <string name="requires_pro_subscription">Wymaga subskrypcji pro</string>
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index 93aad6222..7599ae646 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -443,9 +443,6 @@
     <string name="refresh_purchases">Atualizar compras</string>
     <string name="button_subscribe">Subscrever</string>
     <string name="button_more_info">Mais informações</string>
-    <string name="error_billing_unavailable">Faturamento indisponível. Tenha certeza que seu
-aplicativo Google Play está configurado corretamente</string>
-    <string name="error_billing_default">Faturamento indisponível. Por favor cheque seu dispositivo</string>
     <string name="about">Sobre</string>
     <string name="license_summary">Tasks é um software livre e de código aberto licenciado sob a Licença Pública Geral GNU v3.0</string>
     <string name="pro_dashclock_extension">Extensão Dashclock</string>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 6208c1e17..ba5b1f718 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -464,8 +464,6 @@
     <string name="refresh_purchases">Обновить покупки</string>
     <string name="button_subscribe">Подписаться</string>
     <string name="button_more_info">Подробнее</string>
-    <string name="error_billing_unavailable">Счёт невозможен. Убедитесь, что приложение Google Play настроено правильно</string>
-    <string name="error_billing_default">Оплата невозможна. Проверьте ваше устройство.</string>
     <string name="about">О программе</string>
     <string name="license_summary">Tasks является свободным программным обеспечением с открытым исходным кодом, лицензированным под GNU General Public License v3.0</string>
     <string name="pro_dashclock_extension">Расширение для Dashclock</string>
diff --git a/app/src/main/res/values-sk/strings.xml b/app/src/main/res/values-sk/strings.xml
index 774199ce6..814fb9d28 100644
--- a/app/src/main/res/values-sk/strings.xml
+++ b/app/src/main/res/values-sk/strings.xml
@@ -442,9 +442,6 @@
     <string name="refresh_purchases">Obnoviť nákupy</string>
     <string name="button_subscribe">Prihlásiť sa</string>
     <string name="button_more_info">Podrobnosti</string>
-    <string name="error_billing_unavailable">Platba nedostupná. Uistite sa, že aplikácia
-Google Play je správne nastavená</string>
-    <string name="error_billing_default">Platba nedostupná. Skontrolujte svoje zariadenie.</string>
     <string name="about">O</string>
     <string name="license_summary">Úlohy je bezplatný softvér s otvoreným kódom pod GNU Public Licence v3.0</string>
     <string name="pro_dashclock_extension">Rozšírenie Dashclock</string>
diff --git a/app/src/main/res/values-sv/strings.xml b/app/src/main/res/values-sv/strings.xml
index 337843d0d..553522588 100644
--- a/app/src/main/res/values-sv/strings.xml
+++ b/app/src/main/res/values-sv/strings.xml
@@ -446,8 +446,6 @@
     <string name="refresh_purchases">Uppdatera inköp</string>
     <string name="button_subscribe">Prenumerera</string>
     <string name="button_more_info">Mer info</string>
-    <string name="error_billing_unavailable">Faktureringen är inte tillgänglig. Kontrollera att Google Play-appen har rätt inställning</string>
-    <string name="error_billing_default">Faktureringen är inte tillgänglig. Kontrollera din enhet.</string>
     <string name="about">Om</string>
     <string name="license_summary">Tasks är Libre Open-Source programvara, licensierad under GNU General Public License v 3.0</string>
     <string name="pro_dashclock_extension">DashClock extension</string>
diff --git a/app/src/main/res/values-tr/strings.xml b/app/src/main/res/values-tr/strings.xml
index f51706eb5..c0621e4e9 100644
--- a/app/src/main/res/values-tr/strings.xml
+++ b/app/src/main/res/values-tr/strings.xml
@@ -448,8 +448,6 @@
     <string name="refresh_purchases">Satın alımları yenile</string>
     <string name="button_subscribe">Abone ol</string>
     <string name="button_more_info">Daha çok bilgi</string>
-    <string name="error_billing_unavailable">Faturalama kullanılamıyor. Google Play uygulamanızın doğru kurulduğundan emin olun</string>
-    <string name="error_billing_default">Faturalama kullanılabilir değil. Lütfen aygıtınızı denetleyin.</string>
     <string name="about">Hakkında</string>
     <string name="license_summary">Tasks özgür açık kaynaklı yazılımdır, GNU Genel Kamu Lisansı sürüm 3.0 altında lisanslanmıştır</string>
     <string name="pro_dashclock_extension">Dashclock eklentisi</string>
diff --git a/app/src/main/res/values-uk/strings.xml b/app/src/main/res/values-uk/strings.xml
index d981325e5..46c7d82ed 100644
--- a/app/src/main/res/values-uk/strings.xml
+++ b/app/src/main/res/values-uk/strings.xml
@@ -461,8 +461,6 @@
     <string name="refresh_purchases">Оновити покупки</string>
     <string name="button_subscribe">Підписатися</string>
     <string name="button_more_info">Більше інформації</string>
-    <string name="error_billing_unavailable">Оплата недоступна. Перевірте налаштування Google Play</string>
-    <string name="error_billing_default">Оплата недоступна. Перевірте ваш пристрій.</string>
     <string name="about">Про Tasks</string>
     <string name="license_summary">Tasks є програмою з відкритим кодом з ліцензією GNU General Public License v3.0</string>
     <string name="pro_dashclock_extension">Розширення Dashclock</string>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index d9b516fff..ca1c4a62e 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -428,8 +428,6 @@
     <string name="refresh_purchases">刷新购买</string>
     <string name="button_subscribe">订购</string>
     <string name="button_more_info">更多信息</string>
-    <string name="error_billing_unavailable">帐单不可用。请确保你的Google Play应用已正确设置</string>
-    <string name="error_billing_default">帐单不可用。请检查你的设备。</string>
     <string name="about">关于</string>
     <string name="license_summary">Tasks是遵循GNU通用公共许可证v3.0许可证的开源软件</string>
     <string name="pro_dashclock_extension">Dashclock扩展</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 39c67ff87..1ff9b7e77 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -480,9 +480,6 @@ File %1$s contained %2$s.\n\n
   <string name="button_upgrade">Upgrade subscription</string>
   <string name="button_unsubscribe">Cancel subscription</string>
   <string name="button_more_info">More info</string>
-  <string name="error_billing_unavailable">Billing unavailable. Make sure your Google Play app
-        is set up correctly</string>
-  <string name="error_billing_default">Billing unavailable. Please check your device.</string>
   <string name="about">About</string>
   <string name="license_summary">Tasks is libre open-source software, licensed under the GNU General Public License v3.0</string>
   <string name="pro_dashclock_extension">Dashclock extension</string>