diff --git a/resources/[tools]/nordi_billing/billing_client.lua b/resources/[tools]/nordi_billing/billing_client.lua
index e9ed9bd47..ff0574eaf 100644
--- a/resources/[tools]/nordi_billing/billing_client.lua
+++ b/resources/[tools]/nordi_billing/billing_client.lua
@@ -3,6 +3,7 @@ local QBCore = exports['qb-core']:GetCoreObject()
 
 local isUiOpen = false
 local cooldown = false
+local pendingBills = {}
 
 -- Command to open main billing menu
 RegisterCommand('bill', function()
@@ -138,14 +139,14 @@ function ShowBillingForm(selectedPlayer, accountOptions)
     PlayBillingAnimation()
     
     -- Send the bill
-    local success = lib.callback.await('billing:server:sendBill', false, {
+    local billData = lib.callback.await('billing:server:sendBill', false, {
         playerId = selectedPlayer.id,
         amount = input[1],
         reason = input[2],
         account = input[3]
     })
     
-    if success then
+    if billData and billData.success then
         lib.notify({
             title = 'Billing System',
             description = 'Rechnung erfolgreich an ' .. selectedPlayer.name .. ' gesendet',
@@ -158,17 +159,56 @@ function ShowBillingForm(selectedPlayer, accountOptions)
             cooldown = false
         end)
         
-        -- Return to main menu
-        OpenMainBillingMenu()
+        -- Add to pending bills
+        pendingBills[billData.billId] = {
+            player = selectedPlayer,
+            amount = input[1],
+            reason = input[2],
+            account = input[3],
+            timestamp = GetGameTimer()
+        }
+        
+        -- Show waiting screen
+        ShowWaitingScreen(billData.billId, selectedPlayer.name)
     else
         lib.notify({
             title = 'Billing System',
             description = 'Fehler beim Senden der Rechnung',
             type = 'error'
         })
+        
+        -- Return to main menu
+        OpenMainBillingMenu()
     end
 end
 
+-- Function to show waiting screen
+function ShowWaitingScreen(billId, playerName)
+    lib.registerContext({
+        id = 'bill_waiting_screen',
+        title = 'Warte auf Antwort',
+        options = {
+            {
+                title = 'Rechnung gesendet',
+                description = 'Warte auf Antwort von ' .. playerName,
+                icon = 'clock',
+                disabled = true
+            },
+            {
+                title = 'Abbrechen',
+                description = 'Zurück zum Hauptmenü',
+                icon = 'times-circle',
+                onSelect = function()
+                    pendingBills[billId] = nil
+                    OpenMainBillingMenu()
+                end
+            }
+        }
+    })
+    
+    lib.showContext('bill_waiting_screen')
+end
+
 -- Function to show payment account selection
 function ShowPaymentAccountSelection(billId, amount, description)
     -- Get player's accounts for payment
@@ -390,6 +430,9 @@ RegisterNetEvent('billing:client:showPaymentPrompt', function(data)
                     description = 'Du hast die Rechnung erfolgreich bezahlt',
                     type = 'success'
                 })
+                
+                -- Notify the sender
+                TriggerServerEvent('billing:server:notifyBillSender', data.billId, 'pay')
             else
                 lib.notify({
                     title = 'Zahlung fehlgeschlagen',
@@ -419,6 +462,9 @@ RegisterNetEvent('billing:client:showPaymentPrompt', function(data)
                         description = 'Du hast die Rechnung erfolgreich bezahlt',
                         type = 'success'
                     })
+                    
+                    -- Notify the sender
+                    TriggerServerEvent('billing:server:notifyBillSender', data.billId, 'pay')
                 else
                     lib.notify({
                         title = 'Zahlung fehlgeschlagen',
@@ -473,6 +519,9 @@ RegisterNetEvent('billing:client:showPaymentPrompt', function(data)
                                 description = 'Du hast die Rechnung abgelehnt',
                                 type = 'info'
                             })
+                            
+                            -- Notify the sender
+                            TriggerServerEvent('billing:server:notifyBillSender', data.billId, 'decline')
                         else
                             lib.notify({
                                 title = 'Fehler',
@@ -499,6 +548,9 @@ RegisterNetEvent('billing:client:showPaymentPrompt', function(data)
                             description = 'Die Rechnung wurde für später gespeichert',
                             type = 'info'
                         })
+                        
+                        -- Notify the sender
+                        TriggerServerEvent('billing:server:notifyBillSender', data.billId, 'later')
                     else
                         lib.notify({
                             title = 'Fehler',
@@ -523,6 +575,70 @@ RegisterNetEvent('billing:client:showPaymentPrompt', function(data)
     lib.showContext('bill_payment_prompt')
 end)
 
+-- Event to handle bill response
+RegisterNetEvent('billing:client:billResponse', function(billId, action, playerName)
+    -- Check if this bill is in our pending bills
+    if pendingBills[billId] then
+        local bill = pendingBills[billId]
+        
+        if action == 'pay' then
+            lib.notify({
+                title = 'Rechnung bezahlt',
+                description = playerName .. ' hat deine Rechnung über $' .. bill.amount .. ' bezahlt',
+                type = 'success'
+            })
+        elseif action == 'decline' then
+            lib.notify({
+                title = 'Rechnung abgelehnt',
+                description = playerName .. ' hat deine Rechnung über $' .. bill.amount .. ' abgelehnt',
+                type = 'error'
+            })
+        elseif action == 'later' then
+            lib.notify({
+                title = 'Rechnung gespeichert',
+                description = playerName .. ' wird deine Rechnung später bezahlen',
+                type = 'info'
+            })
+        end
+        
+        -- Remove from pending bills
+        pendingBills[billId] = nil
+        
+        -- Return to main menu
+        OpenMainBillingMenu()
+    end
+end)
+
+-- Event handler for opening bills menu from command
 RegisterNetEvent('billing:client:openBillsMenu', function()
     ViewBills()
 end)
+
+-- Check for timed out bills every minute
+Citizen.CreateThread(function()
+    while true do
+        Citizen.Wait(60000) -- Check every minute
+        
+        local currentTime = GetGameTimer()
+        local timeoutBills = {}
+        
+        for billId, bill in pairs(pendingBills) do
+            -- If bill is older than 5 minutes, consider it timed out
+            if (currentTime - bill.timestamp) > 300000 then
+                table.insert(timeoutBills, billId)
+            end
+        end
+        
+        -- Clean up timed out bills
+        for _, billId in ipairs(timeoutBills) do
+            lib.notify({
+                title = 'Rechnung Timeout',
+                description = 'Keine Antwort von ' .. pendingBills[billId].player.name .. ' erhalten',
+                type = 'warning'
+            })
+            pendingBills[billId] = nil
+        end
+    end
+end)
+
+