diff --git a/src/main/java/project/utils/Ordersystem.java b/src/main/java/project/utils/Ordersystem.java
index 029ceb0..a4b2729 100644
--- a/src/main/java/project/utils/Ordersystem.java
+++ b/src/main/java/project/utils/Ordersystem.java
@@ -1,13 +1,15 @@
+package project.utils;
+
 public class Ordersystem {
     private int money = 0;
     private int kebabPrice = 5;
     private int upgradeLevel = 0;
     private int kebabSold = 0;
+    private int workers = 0;
+    private int waitingCustomers = 0;
+    private int totalEarned = 0;
+
 
-    public void sellKebab() {
-        money += kebabPrice;
-        kebabSold++;
-    }
     public int getMoney(){
         return money;
     }
@@ -18,6 +20,89 @@ public class Ordersystem {
     public void setKebabPrice(int price){
         kebabPrice = price;
     }
+    public boolean buyUpgrade() {
+        int cost = (upgradeLevel + 1) * 50;
+
+        if(money >= cost) {
+            money -= cost;
+            upgradeLevel++;
+            kebabPrice += 2;
+            return true;
+        }
+
+        return false;
+    }
+
+    public int getUpgradeLevel() {
+        return upgradeLevel;
+    }
+
+    public boolean buyWorker() {
+    
+        int cost = getWorkerCost();
+
+        if(money >= cost) {
+            money -= cost;
+            workers++;
+            return true;
+        }
+
+        return false;
+    }
+
+    public int getWorkers() {
+            return workers;
+        }
+
+   
+
+    public void addCustomer() {
+        waitingCustomers++;
+    }
+
+    public boolean sellKebab() {
+        if(waitingCustomers > 0) {
+            waitingCustomers--;
+            money += kebabPrice;
+            totalEarned += kebabPrice;
+            kebabSold++;
+            return true;
+                
+        }
+
+        return false;
+
+    }
+
+    public int getTotalIncome() {
+        return totalEarned;
+    }
+
+    public int getWaitingCustomers() {
+
+        return waitingCustomers;
+    }
+
+    public int getKebabPrice() {
+        return kebabPrice;
+    }
+
+    public int getUpgradeCost() {
+        return (upgradeLevel + 1) * 50;
+    }
+
+    public int getWorkerCost() {
+        return 100 + workers * 50;
+    }
+
+    public void workerSellKebabs() {
+        for(int i = 0; i < workers; i++) {
+            if (waitingCustomers > 0) {
+                sellKebab();
+            }
+        }
+
+    }
 
 }