diff --git a/client/src/App.tsx b/client/src/App.tsx
index ca27ea4..80aa80d 100644
--- a/client/src/App.tsx
+++ b/client/src/App.tsx
@@ -13,12 +13,12 @@ import './App.scss';
 import { faCircleCheck, faNoteSticky, faTrashCan, faComment } from '@fortawesome/free-regular-svg-icons';
 import { useSettings } from './context/settings';
 import Footer from './components/Footer';
-import { faChainBroken, faChevronLeft, faChevronRight, faGear, faSatelliteDish, faSearch } from '@fortawesome/free-solid-svg-icons';
+import { faBasketShopping, faChainBroken, faChevronLeft, faChevronRight, faGear, faSatelliteDish, faSearch } from '@fortawesome/free-solid-svg-icons';
 import Loader from './components/Loader';
 import { getHumanDateTime, isInTheFuture } from './Utils';
 import NoteModal from './components/modals/NoteModal';
 import { useEasterEgg } from './context/eggs';
-import { ClientData, Food, PizzaOrder, DepartureTime, PizzaDayState, Restaurant, RestaurantDayMenu, RestaurantDayMenuMap, LunchChoice, UserLunchChoice, PizzaVariant, getData, getEasterEggImage, addPizza, removePizza, updatePizzaDayNote, createPizzaDay, deletePizzaDay, lockPizzaDay, unlockPizzaDay, finishOrder, finishDelivery, addChoice, jdemeObed, removeChoices, removeChoice, updateNote, changeDepartureTime } from '../../types';
+import { ClientData, Food, PizzaOrder, DepartureTime, PizzaDayState, Restaurant, RestaurantDayMenu, RestaurantDayMenuMap, LunchChoice, UserLunchChoice, PizzaVariant, getData, getEasterEggImage, addPizza, removePizza, updatePizzaDayNote, createPizzaDay, deletePizzaDay, lockPizzaDay, unlockPizzaDay, finishOrder, finishDelivery, addChoice, jdemeObed, removeChoices, removeChoice, updateNote, changeDepartureTime, setBuyer } from '../../types';
 import { getLunchChoiceName } from './enums';
 // import FallingLeaves, { LEAF_PRESETS, LEAF_COLOR_THEMES } from './FallingLeaves';
 // import './FallingLeaves.scss';
@@ -284,6 +284,12 @@ function App() {
     }
   }
 
+  const markAsBuyer = async () => {
+    if (auth?.login) {
+      await setBuyer();
+    }
+  }
+
   const pizzaSuggestions = useMemo(() => {
     if (!data?.pizzaList) {
       return [];
@@ -454,9 +460,9 @@ function App() {
             <img alt="" src='snowman.png' style={{ position: "absolute", height: "110px", right: 10, top: 5 }} />
             Poslední změny:
             <ul>
-              <li>Oprava parsování Sladovnické</li>
-              <li>Oprava parsování cen TechTower</li>
+              <li>Oprava parsování Sladovnické a TechTower</li>
               <li>Zimní atmosféra</li>
+              <li>Možnost označit se jako objednávající u volby "budu objednávat"</li>
             </ul>
           </Alert>
           {dayIndex != null &&
@@ -534,6 +540,7 @@ function App() {
                                   const userPayload = entry[1];
                                   const userChoices = userPayload?.selectedFoods;
                                   const trusted = userPayload?.trusted || false;
+                                  const isBuyer = userPayload?.isBuyer || false;
                                   return <tr key={entry[0]}>
                                     <td>
                                       {trusted && <span className='trusted-icon' title='Uživatel ověřený doménovým přihlášením'>
@@ -542,6 +549,17 @@ function App() {
                                       {login}
                                       {userPayload.departureTime && <small> ({userPayload.departureTime})</small>}
                                       {userPayload.note && <span style={{ fontSize: 'small' }}> ({userPayload.note})</span>}
+                                      {/* TODO narovnat styly pomocí class */}
+                                      {login === auth.login && canChangeChoice && locationKey === LunchChoice.OBJEDNAVAM && <span title='Označit/odznačit se jako objednávající'>
+                                        <FontAwesomeIcon onClick={() => {
+                                        markAsBuyer();
+                                      }} icon={faBasketShopping} color={isBuyer ? '#dbba00' : 'rgb(0, 89, 255)'} style={{marginLeft: '10px', padding: 0, cursor: 'pointer'}} />
+                                      </span>}
+                                      {login !== auth.login && locationKey === LunchChoice.OBJEDNAVAM && isBuyer && <span title='Objednávající'>
+                                        <FontAwesomeIcon onClick={() => {
+                                        copyNote(userPayload.note!);
+                                      }} icon={faBasketShopping} color='#dbba00' style={{marginLeft: '10px', padding: 0}} />
+                                      </span>}
                                       {login !== auth.login && canChangeChoice && userPayload?.note?.length && <span title='Převzít poznámku'>
                                         <FontAwesomeIcon onClick={() => {
                                         copyNote(userPayload.note!);
diff --git a/server/src/routes/foodRoutes.ts b/server/src/routes/foodRoutes.ts
index 8817ded..ba4bdd4 100644
--- a/server/src/routes/foodRoutes.ts
+++ b/server/src/routes/foodRoutes.ts
@@ -1,6 +1,6 @@
 import express, { Request, Response } from "express";
 import { getLogin, getTrusted } from "../auth";
-import { addChoice, getDateForWeekIndex, getToday, removeChoice, removeChoices, updateDepartureTime, updateNote, fetchRestaurantWeekMenuData, saveRestaurantWeekMenu } from "../service";
+import { addChoice, getDateForWeekIndex, getToday, removeChoice, removeChoices, updateDepartureTime, updateNote, fetchRestaurantWeekMenuData, saveRestaurantWeekMenu, updateBuyer } from "../service";
 import { getDayOfWeekIndex, parseToken, getFirstWorkDayOfWeek } from "../utils";
 import { getWebsocket } from "../websocket";
 import { callNotifikace } from "../notifikace";
@@ -182,6 +182,15 @@ router.post("/jdemeObed", async (req, res, next) => {
     } catch (e: any) { next(e) }
 });
 
+router.post("/updateBuyer", async (req, res, next) => {
+    const login = getLogin(parseToken(req));
+    try {
+        const data = await updateBuyer(login);
+        getWebsocket().emit("message", data);
+        res.status(200).json({});
+    } catch (e: any) { next(e) }
+});
+
 // /api/food/refresh?type=week&heslo=docasnyheslo
 export const refreshMetoda = async (req: Request, res: Response) => {
     const { type, heslo } = req.query as { type?: string; heslo?: string };
diff --git a/server/src/service.ts b/server/src/service.ts
index f084932..00d24d9 100644
--- a/server/src/service.ts
+++ b/server/src/service.ts
@@ -477,6 +477,24 @@ export async function updateDepartureTime(login: string, time?: string, date?: D
     return clientData;
 }
 
+/**
+ * Nastaví/odnastaví uživatele jako objednatele pro dnešní den.
+ * Objednatelů může být více.
+ * 
+ * @param login přihlašovací jméno uživatele
+ */
+export async function updateBuyer(login: string) {
+    const usedDate = getToday();
+    let clientData = await getClientData(usedDate);
+    const userEntry = clientData.choices?.['OBJEDNAVAM']?.[login];
+    if (!userEntry) {
+        throw new Error("Nelze nastavit objednatele pro uživatele s jinou volbou než \"Budu objednávat\"");
+    }
+    userEntry.isBuyer = !(userEntry.isBuyer || false);
+    await storage.setData(formatDate(usedDate), clientData);
+    return clientData;
+}
+
 /**
  * Vrátí data pro klienta pro předaný nebo aktuální den.
  * 
diff --git a/types/api.yml b/types/api.yml
index 8311627..114d26e 100644
--- a/types/api.yml
+++ b/types/api.yml
@@ -26,6 +26,8 @@ paths:
     $ref: "./paths/food/changeDepartureTime.yml"
   /food/jdemeObed:
     $ref: "./paths/food/jdemeObed.yml"
+  /food/updateBuyer:
+    $ref: "./paths/food/updateBuyer.yml"
 
   # Pizza day (/api/pizzaDay)
   /pizzaDay/create:
diff --git a/types/paths/food/updateBuyer.yml b/types/paths/food/updateBuyer.yml
new file mode 100644
index 0000000..f03e3df
--- /dev/null
+++ b/types/paths/food/updateBuyer.yml
@@ -0,0 +1,6 @@
+post:
+  operationId: setBuyer
+  summary: Nastavení/odnastavení aktuálně přihlášeného uživatele jako objednatele pro stav "Budu objednávat" pro aktuální den.
+  responses:
+    "200":
+      description: Stav byl úspěšně změněn.
diff --git a/types/schemas/_index.yml b/types/schemas/_index.yml
index b4be218..8bef9d5 100644
--- a/types/schemas/_index.yml
+++ b/types/schemas/_index.yml
@@ -74,6 +74,9 @@ UserLunchChoice:
     note:
       description: Volitelná, veřejně viditelná uživatelská poznámka k vybrané volbě
       type: string
+    isBuyer:
+      description: Příznak, zda je tento uživatel objednatelem pro stav "Budu objednávat"
+      type: boolean
 LocationLunchChoicesMap:
   description: Objekt, kde klíčem je možnost stravování ((#LunchChoice)) a hodnotou množina uživatelů s touto volbou ((#LunchChoices)).
   type: object