Yes Sir Yes Mam
NEWKitchen Display & WhatsApp bills on Restaurant Pro

Restaurant Billing App.Tap, Tap, Done.Orders in Seconds.

Billing and POS for restaurants, cafés, street vendors and food stalls/trucks. Take orders on any phone, tablet or computer, and keep every rupee - cash, UPI or udhaar - in one place.

No training neededPhone, tablet & desktopYour menu, your prices
  1. 1Tap a categoryJump straight to Noodles, Pizza or any section.
  2. 2Add items & quantityTap Add, then + for more - the cart updates live.
  3. 3Pick sizesSmall, Medium or Large - as many as the customer wants.
  4. 4Create orderOne tap and it’s in your Orders list, ready for payment.
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Sales dashboard on the Yes Sir Yes Mam app

…and your whole business in your pocket.

Sales, cash vs online, expenses and udhaar - live on your phone, wherever you are.

Collect Payment: cash, UPI, card, split or udhaar
03Record collected payment

Cash, UPI, card - or udhaar.

Record how every order was paid. Split a bill across methods, or put it on a regular customer’s udhaar and collect it later. Your cash and online totals always add up.

Learn more about payment tracking →

Your payment methods

Turn on only what you accept - cash, UPI QR or cards.

Split payments

Part cash, part UPI? Record both on the same order.

Udhaar / Pay Later

See who owes what. Mark it paid when they settle - no notebook.

Unrecorded sales

Missed entering some sales? Add the day’s collection later.

04Run your kitchenRESTAURANT PRO

Counter takes the order. The kitchen display shows it instantly.

Add your kitchen staff and open the Kitchen Display on any tablet or screen. Every new order lands there the moment it’s created - your cooks just tap through each step.

Learn more about the kitchen display →
Kitchen Display with new, preparing and ready orders

Staff Management

Add kitchen staff, give them Kitchen access and share their PIN. They log in to the kitchen screen - nothing else.

Big buttons, clear steps

Start Preparing → Mark Ready → Complete. Easy to hit with busy hands on a kitchen tablet.

Live status at the counter

Your Orders list updates automatically, so you always know what to hand over.

NOT STARTEDPREPARINGREADY
05Track your business

Know your numbers without a notebook.

Today’s sales, cash vs online, expenses and udhaar - on your phone at home or on the counter screen.

Learn more about sales reports →
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Sales dashboard on the Yes Sir Yes Mam app with cash, online, net profit and expenses
Business Management: Expenses, Udhaar, Menu Items, Payment Methods, Unrecorded Sales, Account Statement, Kitchen and Staff
ExpensesRaw materials, bills and daily costs.
UdhaarCustomer credit dues in one list.
Sales reportsToday, this week, this month.
Unrecorded salesAdd missed day collections.
Menu orderingArrange categories & items.
Account statementPROView & download transactions.
06Send billsRESTAURANT PRO

A smarter way to share bills.

Send a professional digital bill straight to your customer’s WhatsApp - quick, convenient and paperless. They tap View Bill and it opens right on their phone.

Learn more about WhatsApp bills →
Order completed
Digital bill created
Sent on WhatsApp
Customer taps View Bill
Bill opens on phone
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Send bill to customer on WhatsApp after payment
1 · SHARE

Share the bill after payment

Enter the customer’s mobile number and tap Share bill. Uses 1 WhatsApp credit.

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WhatsApp
Your digital bill message on WhatsApp with a View Bill button
2 · WHATSAPP

It lands on their WhatsApp

Your customer gets a “Your digital bill” message with a View Bill button - no paper needed.

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Bill opened on the customer’s phone with View PDF and Download PDF
3 · VIEW

The bill opens on their phone

A clean GST invoice or simple bill they can view or download as a PDF anytime.

Less paper. More convenient.Customers keep their bill on their phone instead of a paper receipt that ends up in the bin.
GST invoice or simple billYour GSTIN and address on every invoice, numbered for you each financial year. Not GST registered? Send a simple bill.
50 bill credits every month1 credit = 1 bill sent on WhatsApp. Included with Restaurant Pro - buy more anytime.
Invoice history & PDFFind any past bill and download it as a PDF - for you or your customer.
ONE ACCOUNT, EVERY SCREEN

Create the order once. Every screen knows.

Follow order #1035 from the counter to the kitchen, through payment, to your phone. Scroll to play.

ORDER #1035
1CreateTap Create Order at the counter.
2Kitchen gets it#1035 arrives as NEW - still unpaid.
3PaymentUpdate → Cash → Confirm. Now PAID.
4Your phone₹4,82,360 → ₹4,83,269.30 · 1035 orders.
5Kitchen completesPreparing → Ready → Completed.
order.yessiryesmam.com
Food Junction
Order Management
Home
Orders
New Order
Business
Account & Billing
Logout
Orders
07/10/2026
Today
Kitchen status updates automatically
FilterOrderPaymentMenu
TOTAL - ₹1,818.60ONLINE - ₹1,818.60CASH - ₹0NOT PAID - ₹909.30
TOTAL - ₹2,727.90ONLINE - ₹1,818.60CASH - ₹909.30NOT PAID - ₹0
#1035₹909.30UNPAIDCash2 x Veg Noodles   1 x Farm Fresh Pizza · Medium   1 x Farm Fresh Pizza · Small07 OCT 2026 • 12:45 PM+ ItemsUpdateNOT STARTEDPREPARINGREADYShare bill
#1034₹329.70GPay2 x Chicken Noodles   1 x Masala FriesPREPARING
#1033₹282.45Cash1 x Paneer Burger   1 x Cold CoffeeREADY
order.yessiryesmam.com/kitchen
Food
Junction
Kitchen Display
● Live Orders
All OrdersPreparingReadyCompleted
12:45 PM
Wed, 7 Oct 2026
Waiting for new orders
#1035just nowNewPreparingReady2Veg Noodles1Farm Fresh PizzaMedium1Farm Fresh PizzaSmall4 ItemsStart PreparingMark ReadyComplete
#10346 min agoPreparing2Chicken NoodlesExtra Spicy1Masala Fries3 ItemsMark Ready
#10339 min agoReady1Paneer Burger1Cold CoffeeNo Sugar2 ItemsComplete
COMPLETED
#10352 Veg Noodles · 2 Farm Fresh Pizza✓ Completed · 12:58 PM
#10321 Paneer Burger · 1 Butterscotch Shake · 1 French Fries✓ Completed · 12:41 PM
#10312 Cheese Burger · 1 French Fries · 1 Cold Coffee✓ Completed · 12:36 PM
#10301 Chicken Burger · 1 Cold Coffee · 2 Chilli Garlic Momos✓ Completed · 12:30 PM
9:41●●●
Owner dashboard1034 Orders1035 Orders₹4,83,269.30+₹909.30
MOBILE APPCOMING SOON

Your counter, in your pocket.

The Yes Sir Yes Mam app for Android and iPhone isn’t on the App Store or Google Play yet. Want to try the pre-launch app? Send a request and our team will contact you.

New order & ordersSales dashboardMenu items & pricesExpenses & udhaarStaff & kitchenWhatsApp bills
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Yes Sir Yes Mam app home screen
Pricing

Simple restaurant billing plans.

Start with what you need. Move to Restaurant Pro when you add kitchen staff or want GST bills.

Compare plans →
StarterFor small cafés, street vendors and food stalls/trucks running the counter themselves.
₹500/ month + GST
+ ₹90 GST (18%) · ₹590 total a month
Choose Starter
Fast billing from your phoneCash, UPI, card & split paymentsUdhaar for regularsReady menu library with photosYour own prices & sizesSales dashboard: today, week & monthCash vs online totalsExpense trackingUnrecorded sales for missed daysChange calculator for cashAndroid, iPhone & web
FOR RESTAURANTS
Restaurant ProFor restaurants with kitchen staff and customers who want a bill.
₹1,000/ month + GST
+ ₹180 GST (18%) · ₹1,180 total a month
Choose Restaurant Pro
EVERYTHING IN STARTER, PLUSKitchen Display (digital KOT)Staff logins with PINGST invoices & PDFsWhatsApp bills · 50 credits / monthOrder types: Dine In, Takeaway, Zomato & SwiggyKhata Book for customer-wise duesKitchen notes on items & ordersYour own menu categoriesAccount statement (PDF & CSV)Extra WhatsApp credit packs

Prices exclude 18% GST. Billed monthly through UPI AutoPay.

Questions

Good to know.

Still unsure? Log in and look around - your menu and first order take only a few minutes.

Do I or my staff need training?

No. If you can use WhatsApp, you can take an order on Yes Sir Yes Mam. Big photos and buttons do the rest.

Which devices does it work on?

The Android and iPhone apps, plus the web app on any computer or tablet browser - all on the same account.

Can I use my own prices and item names?

Yes. The menu library gives you a head start; your prices, sizes and item names are your own. Missing something? Add a custom item.

Do I need GST registration?

No. GST billing is optional. On Restaurant Pro, vendors without GST can still send a simple bill to customers.

What are WhatsApp bill credits?

Each bill you send to a customer on WhatsApp uses 1 credit. Restaurant Pro includes 50 credits every month, and you can buy more anytime.

Ready to run your counter the easy way?

Set up your menu today and take your first order in minutes - on your phone, tablet or computer.