diff --git a/frontend-admin/src/api/api_admin.ts b/frontend-admin/src/api/api_admin.ts
index 854d9cd1..469e78fb 100644
--- a/frontend-admin/src/api/api_admin.ts
+++ b/frontend-admin/src/api/api_admin.ts
@@ -476,6 +476,33 @@ export const deleteProductMediaAdmin = async (
     return { success: true, message: data.message };
 };
 
+// ============================================
+// ============================================
+// ADDRESSES
+// ============================================
+
+export const addAddress = async (
+    invalidAddress: string,
+    correctAddress: string,
+): Promise<{ success: boolean; message: string }> => {
+    const { data } = await apiClient.post(`${V2}/admin/protected/add/address`, {
+        invalid_address: invalidAddress,
+        correct_address: correctAddress,
+    });
+    return { success: true, message: data.message };
+};
+
+export const deleteAddress = async (
+    invalidAddress: string,
+    correctAddress: string,
+): Promise<{ success: boolean; message: string }> => {
+    const { data } = await apiClient.delete(
+        `${V2}/admin/protected/delete/address`,
+        { data: { invalid_address: invalidAddress, correct_address: correctAddress } },
+    );
+    return { success: true, message: data.message };
+};
+
 // ============================================
 // STATS HELPERS
 // ============================================
diff --git a/frontend-admin/src/navigation/AdminNavigator.tsx b/frontend-admin/src/navigation/AdminNavigator.tsx
index 611edf94..f8f10e77 100644
--- a/frontend-admin/src/navigation/AdminNavigator.tsx
+++ b/frontend-admin/src/navigation/AdminNavigator.tsx
@@ -16,6 +16,7 @@ import UsersScreen from "../screens/admin/UsersScreen";
 import ProductsScreen from "../screens/admin/ProductsScreen";
 import DeliveryScreen from "../screens/admin/DeliveryScreen";
 import AlertsScreen from "../screens/admin/AlertsScreen";
+import AddressScreen from "../screens/admin/AddressScreen";
 
 const Tab = createBottomTabNavigator<AdminTabParamList>();
 const Stack = createNativeStackNavigator<AdminStackParamList>();
@@ -155,6 +156,20 @@ function AdminTabs() {
                     ),
                 }}
             />
+            <Tab.Screen
+                name="Addresses"
+                component={AddressScreen}
+                options={{
+                    title: "Adresses",
+                    tabBarIcon: ({ color, size }) => (
+                        <Ionicons
+                            name="map-outline"
+                            size={size}
+                            color={color}
+                        />
+                    ),
+                }}
+            />
         </Tab.Navigator>
     );
 }
diff --git a/frontend-admin/src/navigation/types.ts b/frontend-admin/src/navigation/types.ts
index d65e589a..9f852635 100644
--- a/frontend-admin/src/navigation/types.ts
+++ b/frontend-admin/src/navigation/types.ts
@@ -12,6 +12,7 @@ export type AdminTabParamList = {
   Products: undefined;
   Delivery: undefined;
   Alerts: undefined;
+  Addresses: undefined;
 };
 
 export type AdminStackParamList = {
diff --git a/frontend-admin/src/screens/admin/AddressScreen.tsx b/frontend-admin/src/screens/admin/AddressScreen.tsx
new file mode 100644
index 00000000..533d3abb
--- /dev/null
+++ b/frontend-admin/src/screens/admin/AddressScreen.tsx
@@ -0,0 +1,217 @@
+import React, { useState, useCallback, useMemo } from "react";
+import {
+    View,
+    Text,
+    StyleSheet,
+    FlatList,
+    TouchableOpacity,
+} from "react-native";
+import { Ionicons } from "@expo/vector-icons";
+import { spacing, fontSize } from "../../theme";
+import { useTheme } from "../../context/ThemeContext";
+import { addAddress, deleteAddress } from "../../api/api_admin";
+import { useAlert } from "../../hooks/useAlert";
+import Card from "../../components/ui/Card";
+import Modal from "../../components/ui/Modal";
+import TextInput from "../../components/ui/TextInput";
+import Button from "../../components/ui/Button";
+import AlertModal from "../../components/ui/AlertModal";
+
+type AddressEntry = {
+    invalid_address: string;
+    correct_address: string;
+};
+
+export default function AddressScreen() {
+    const { colors } = useTheme();
+    const { alert, showError, showSuccess, showConfirm, hideAlert } = useAlert();
+
+    const [addresses, setAddresses] = useState<AddressEntry[]>([]);
+    const [addModal, setAddModal] = useState(false);
+    const [invalidInput, setInvalidInput] = useState("");
+    const [correctInput, setCorrectInput] = useState("");
+    const [saving, setSaving] = useState(false);
+
+    const openAddModal = () => {
+        setInvalidInput("");
+        setCorrectInput("");
+        setAddModal(true);
+    };
+
+    const handleAdd = useCallback(async () => {
+        const inv = invalidInput.trim();
+        const cor = correctInput.trim();
+        if (!inv || !cor) {
+            showError("Erreur", "Les deux champs sont obligatoires.");
+            return;
+        }
+        setSaving(true);
+        try {
+            await addAddress(inv, cor);
+            setAddresses((prev) => [
+                ...prev,
+                { invalid_address: inv, correct_address: cor },
+            ]);
+            setAddModal(false);
+            showSuccess("Succès", "Adresse ajoutée avec succès.");
+        } catch (e: any) {
+            showError("Erreur", e.response?.data?.error ?? e.message);
+        } finally {
+            setSaving(false);
+        }
+    }, [invalidInput, correctInput, showError, showSuccess]);
+
+    const handleDelete = useCallback(
+        (item: AddressEntry) => {
+            showConfirm(
+                "Supprimer",
+                `Supprimer la correction :\n"${item.invalid_address}" → "${item.correct_address}" ?`,
+                async () => {
+                    try {
+                        await deleteAddress(item.invalid_address, item.correct_address);
+                        setAddresses((prev) =>
+                            prev.filter(
+                                (a) =>
+                                    a.invalid_address !== item.invalid_address ||
+                                    a.correct_address !== item.correct_address,
+                            ),
+                        );
+                        showSuccess("Supprimé", "Adresse supprimée.");
+                    } catch (e: any) {
+                        showError("Erreur", e.response?.data?.error ?? e.message);
+                    }
+                },
+                "Supprimer",
+            );
+        },
+        [showConfirm, showError, showSuccess],
+    );
+
+    const styles = useMemo(
+        () =>
+            StyleSheet.create({
+                container: { flex: 1, backgroundColor: colors.bgPrimary },
+                header: {
+                    flexDirection: "row",
+                    justifyContent: "space-between",
+                    alignItems: "center",
+                    padding: spacing.l,
+                    paddingBottom: spacing.s,
+                },
+                title: {
+                    color: colors.textWhite,
+                    fontSize: fontSize.lg,
+                    fontWeight: "700",
+                },
+                addBtn: {
+                    backgroundColor: colors.accent,
+                    borderRadius: 20,
+                    padding: spacing.s,
+                },
+                invalid: {
+                    color: colors.danger,
+                    fontSize: fontSize.sm,
+                    fontWeight: "600",
+                },
+                correct: {
+                    color: colors.success,
+                    fontSize: fontSize.sm,
+                    marginTop: 4,
+                },
+                arrow: {
+                    color: colors.textMuted,
+                    fontSize: fontSize.xs,
+                    marginVertical: 2,
+                },
+                row: {
+                    flexDirection: "row",
+                    alignItems: "center",
+                    justifyContent: "space-between",
+                },
+                empty: {
+                    color: colors.textMuted,
+                    textAlign: "center",
+                    marginTop: spacing.xxl,
+                    fontSize: fontSize.md,
+                },
+            }),
+        [colors],
+    );
+
+    const renderItem = ({ item }: { item: AddressEntry }) => (
+        <Card style={{ marginBottom: spacing.m }}>
+            <View style={styles.row}>
+                <View style={{ flex: 1, marginRight: spacing.m }}>
+                    <Text style={styles.invalid}>{item.invalid_address}</Text>
+                    <Text style={styles.arrow}>↓</Text>
+                    <Text style={styles.correct}>{item.correct_address}</Text>
+                </View>
+                <TouchableOpacity onPress={() => handleDelete(item)}>
+                    <Ionicons name="trash-outline" size={22} color={colors.danger} />
+                </TouchableOpacity>
+            </View>
+        </Card>
+    );
+
+    return (
+        <View style={styles.container}>
+            <View style={styles.header}>
+                <Text style={styles.title}>Corrections d'adresses</Text>
+                <TouchableOpacity style={styles.addBtn} onPress={openAddModal}>
+                    <Ionicons name="add" size={22} color={colors.textWhite} />
+                </TouchableOpacity>
+            </View>
+
+            <FlatList
+                data={addresses}
+                keyExtractor={(item, i) => `${item.invalid_address}-${i}`}
+                renderItem={renderItem}
+                contentContainerStyle={{ padding: spacing.l, paddingTop: spacing.s }}
+                ListEmptyComponent={
+                    <Text style={styles.empty}>
+                        Aucune correction.{"\n"}Appuyez sur + pour en ajouter une.
+                    </Text>
+                }
+            />
+
+            <Modal
+                visible={addModal}
+                onClose={() => setAddModal(false)}
+                title="Ajouter une correction"
+                icon="map-outline"
+            >
+                <TextInput
+                    label="Adresse invalide"
+                    value={invalidInput}
+                    onChangeText={setInvalidInput}
+                    placeholder="Ex: 10 rue de la paix"
+                    autoCapitalize="none"
+                />
+                <TextInput
+                    label="Adresse correcte"
+                    value={correctInput}
+                    onChangeText={setCorrectInput}
+                    placeholder="Ex: 10 Rue de la Paix, 75001 Paris"
+                    autoCapitalize="none"
+                />
+                <Button
+                    title="Ajouter"
+                    onPress={handleAdd}
+                    loading={saving}
+                    style={{ marginTop: spacing.m }}
+                />
+            </Modal>
+
+            <AlertModal
+                visible={alert.visible}
+                type={alert.type}
+                title={alert.title}
+                message={alert.message}
+                onClose={hideAlert}
+                onConfirm={alert.onConfirm}
+                confirmText={alert.confirmText}
+                cancelText={alert.cancelText}
+            />
+        </View>
+    );
+}
diff --git a/mobile/src/api/api.ts b/mobile/src/api/api.ts
index 6a296cb2..e620fe3e 100644
--- a/mobile/src/api/api.ts
+++ b/mobile/src/api/api.ts
@@ -306,9 +306,19 @@ export const checkoutCart = async (
             queue_info: data.queue_info,
         };
     } catch (error: any) {
+        const errMsg: string = error.response?.data?.error || "Erreur serveur";
+        if (errMsg.startsWith("Adresse invalide ")) {
+            const suggested = errMsg.replace("Adresse invalide ", "").trim();
+            return {
+                success: false,
+                invalid_address: true,
+                suggested_address: suggested,
+                message: errMsg,
+            };
+        }
         return {
             success: false,
-            message: error.response?.data?.error || "Erreur serveur",
+            message: errMsg,
         };
     }
 };
diff --git a/mobile/src/api/api_types.ts b/mobile/src/api/api_types.ts
index 9ddbc867..553a0c8d 100644
--- a/mobile/src/api/api_types.ts
+++ b/mobile/src/api/api_types.ts
@@ -728,6 +728,8 @@ export interface CheckoutCartData {
 export interface CheckoutCartResponse {
     success: boolean;
     message: string;
+    invalid_address?: boolean;
+    suggested_address?: string;
     command_id?: number;
     delivery_address?: string;
     command?: {
diff --git a/mobile/src/screens/client/CheckoutScreen.tsx b/mobile/src/screens/client/CheckoutScreen.tsx
index 7db50bbb..b6ee9edc 100644
--- a/mobile/src/screens/client/CheckoutScreen.tsx
+++ b/mobile/src/screens/client/CheckoutScreen.tsx
@@ -34,6 +34,8 @@ export default function CheckoutScreen() {
     const [error, setError] = useState<string | null>(null);
     const [showConfirmation, setShowConfirmation] = useState(false);
     const [confirmationData, setConfirmationData] = useState<any>(null);
+    const [invalidAddressModal, setInvalidAddressModal] = useState(false);
+    const [suggestedAddress, setSuggestedAddress] = useState("");
 
     const handleCheckout = async () => {
         if (!nom.trim()) {
@@ -70,6 +72,9 @@ export default function CheckoutScreen() {
                 setConfirmationData(res);
                 setShowConfirmation(true);
                 await refreshCart();
+            } else if (res.invalid_address && res.suggested_address) {
+                setSuggestedAddress(res.suggested_address);
+                setInvalidAddressModal(true);
             } else {
                 setError(res.message || "Erreur lors de la commande");
             }
@@ -153,6 +158,39 @@ export default function CheckoutScreen() {
                     fontSize: fontSize.sm,
                     textAlign: "center",
                 },
+                invalidAddrContent: { gap: spacing.m },
+                invalidAddrIconContainer: { alignItems: "center" },
+                invalidAddrIconCircle: {
+                    width: 64,
+                    height: 64,
+                    borderRadius: 32,
+                    backgroundColor: "rgba(251,191,36,0.12)",
+                    justifyContent: "center",
+                    alignItems: "center",
+                },
+                invalidAddrLabel: {
+                    color: colors.textSecondary,
+                    fontSize: fontSize.sm,
+                    textAlign: "center",
+                },
+                invalidAddrSuggestion: {
+                    backgroundColor: colors.bgInput,
+                    borderRadius: 10,
+                    padding: spacing.m,
+                    borderWidth: 1,
+                    borderColor: colors.borderLight,
+                },
+                invalidAddrSuggestionText: {
+                    color: colors.textPrimary,
+                    fontSize: fontSize.md,
+                    fontWeight: fontWeight.semibold,
+                    textAlign: "center",
+                },
+                invalidAddrActions: {
+                    flexDirection: "row",
+                    gap: spacing.m,
+                    marginTop: spacing.s,
+                },
                 confirmContent: { gap: spacing.m },
                 confirmIconContainer: { alignItems: "center" },
                 confirmIconCircle: {
@@ -354,6 +392,53 @@ export default function CheckoutScreen() {
                 />
             </ScrollView>
 
+            <Modal
+                visible={invalidAddressModal}
+                onClose={() => setInvalidAddressModal(false)}
+                title="Adresse invalide"
+                icon="warning-outline"
+                iconColor={colors.warning}
+            >
+                <View style={styles.invalidAddrContent}>
+                    <View style={styles.invalidAddrIconContainer}>
+                        <View style={styles.invalidAddrIconCircle}>
+                            <Ionicons
+                                name="location-outline"
+                                size={32}
+                                color={colors.warning}
+                            />
+                        </View>
+                    </View>
+                    <Text style={styles.invalidAddrLabel}>
+                        L'adresse saisie n'est pas reconnue. Voulez-vous utiliser l'adresse correcte suggérée ?
+                    </Text>
+                    <View style={styles.invalidAddrSuggestion}>
+                        <Text style={styles.invalidAddrSuggestionText}>
+                            {suggestedAddress}
+                        </Text>
+                    </View>
+                    <View style={styles.invalidAddrActions}>
+                        <Button
+                            title="Modifier"
+                            variant="outline"
+                            size="md"
+                            onPress={() => setInvalidAddressModal(false)}
+                            style={{ flex: 1 }}
+                        />
+                        <Button
+                            title="Utiliser"
+                            variant="success"
+                            size="md"
+                            onPress={() => {
+                                setAddress(suggestedAddress);
+                                setInvalidAddressModal(false);
+                            }}
+                            style={{ flex: 1 }}
+                        />
+                    </View>
+                </View>
+            </Modal>
+
             <Modal
                 visible={showConfirmation}
                 onClose={handleConfirmClose}