diff --git a/Sources/PediFoods/Views/Main/CartView.swift b/Sources/PediFoods/Views/Main/CartView.swift
index 5ccb722..4ba0420 100644
--- a/Sources/PediFoods/Views/Main/CartView.swift
+++ b/Sources/PediFoods/Views/Main/CartView.swift
@@ -287,7 +287,7 @@ struct CartView: View {
         defer { isLoadingDeliveryFee = false }
 
         do {
-            let profileResponse = try await ApiService().profile()
+            let profileResponse = try await ApiService().profile(forceRefresh: true)
             let addresses = profileResponse.result?.addressBook ?? []
 
             if let selectedId = appState.address.selectedId, selectedId.isEmpty == false {
@@ -312,20 +312,30 @@ struct CartView: View {
             }
 
             if let selected = selectedCustomerAddress {
-                appState.address.selectedId = selected.id
-                let label = (selected.label ?? "").trimmingCharacters(in: .whitespacesAndNewlines)
-                if label.isEmpty == false {
-                    appState.address.display = label
+                // appState.address reflects the address the user just picked —
+                // authoritative. Only fill in gaps from the address book here,
+                // never overwrite a live selection with a (possibly stale)
+                // cached record, or the fee/validation payload below can end
+                // up built against the wrong coordinates.
+                if appState.address.selectedId == nil || appState.address.selectedId?.isEmpty == true {
+                    appState.address.selectedId = selected.id
                 }
-                if let lat = selected.latLong?.first, let lng = selected.latLong?.dropFirst().first {
+                if appState.address.display.isEmpty || appState.address.display == "Defina seu endereco" {
+                    let label = (selected.label ?? "").trimmingCharacters(in: .whitespacesAndNewlines)
+                    if label.isEmpty == false {
+                        appState.address.display = label
+                    }
+                }
+                if appState.address.latitude == nil || appState.address.longitude == nil,
+                   let lat = selected.latLong?.first, let lng = selected.latLong?.dropFirst().first {
                     appState.address.latitude = lat
                     appState.address.longitude = lng
                 }
                 SessionStateStore.saveAddress(appState.address)
             }
 
-            let payloadLat = selectedCustomerAddress?.latLong?.first ?? appState.address.latitude
-            let payloadLng = selectedCustomerAddress?.latLong?.dropFirst().first ?? appState.address.longitude
+            let payloadLat = appState.address.latitude ?? selectedCustomerAddress?.latLong?.first
+            let payloadLng = appState.address.longitude ?? selectedCustomerAddress?.latLong?.dropFirst().first
 
             let payload = ValidateDeliveryAddressPayload(
                 address: ValidateDeliveryAddressDataPayload(
diff --git a/Sources/PediFoods/Views/Main/CheckoutView+Logic.swift b/Sources/PediFoods/Views/Main/CheckoutView+Logic.swift
index 02fabab..2d67163 100644
--- a/Sources/PediFoods/Views/Main/CheckoutView+Logic.swift
+++ b/Sources/PediFoods/Views/Main/CheckoutView+Logic.swift
@@ -71,7 +71,7 @@ extension CheckoutView {
     @MainActor
     func refreshSelectedCustomerAddress() async {
         do {
-            let response = try await ApiService().profile()
+            let response = try await ApiService().profile(forceRefresh: true)
             if let customer = response.result {
                 appState.profile.id = customer.id
                 appState.profile.name = customer.name
@@ -117,12 +117,23 @@ extension CheckoutView {
             }
 
             if let selected = selectedCustomerAddress {
-                appState.address.selectedId = selected.id
-                let label = (selected.label ?? "").trimmingCharacters(in: .whitespacesAndNewlines)
-                if label.isEmpty == false {
-                    appState.address.display = label
+                // appState.address reflects the address the user just picked —
+                // authoritative. Only fill in gaps from the address book here,
+                // never overwrite a live selection with a (possibly stale)
+                // cached record, or delivery validation below runs against
+                // the wrong coordinates and can wrongly report the address
+                // as not served, reverting the user's pick.
+                if appState.address.selectedId == nil || appState.address.selectedId?.isEmpty == true {
+                    appState.address.selectedId = selected.id
                 }
-                if let lat = selected.latLong?.first, let lng = selected.latLong?.dropFirst().first {
+                if appState.address.display.isEmpty || appState.address.display == "Defina seu endereco" {
+                    let label = (selected.label ?? "").trimmingCharacters(in: .whitespacesAndNewlines)
+                    if label.isEmpty == false {
+                        appState.address.display = label
+                    }
+                }
+                if appState.address.latitude == nil || appState.address.longitude == nil,
+                   let lat = selected.latLong?.first, let lng = selected.latLong?.dropFirst().first {
                     appState.address.latitude = lat
                     appState.address.longitude = lng
                 }