WE all love a McDonald’s treat, but what if we told you there’s a savvy way to enjoy your favourites without ever paying full price?
A genius hack shared by TikTok account @thefinancegurl is currently buzzing, revealing a simple trick to bag a Big Mac, McChicken Sandwich, or even a

Forget hunting for vouchers or waiting for special deals.
This clever method uses something you already receive: your receipt.
As the finance guru herself explains: “when you get a receipt, you’ll notice that there’s a website address at the top where you can fill in a satisfaction survey.”;
The process is refreshingly straightforward.
Simply head to that website and fill in the 12-digit code that’s on your receipt.
You’ll then be taken to a “super quick”; , which she assures takes “about two minutes to complete.”;
The reward for your two minutes?
A “special voucher”; that is nothing short of golden.
This voucher allows you to order a Big Mac plus a medium fries or a side salad for only £2.99.
And if the Big Mac isn’t calling your name, don’t worry â “there’s also alternatives you can choose from, like the McNugget meal, a McChicken sandwich or a Filet-O-Fish.”;
As @thefinancegurl demonstrates, all you need to do is “show your QR code at the till and state what your preference is.”;
For her recent trip, she opted for “ with medium fries, and I got tap water, which is completely free.
“So my entire meal came to only £2.99.”;
It’s a brilliant way to enjoy a satisfying meal without stretching your budget.
McDonald’s receipt
So next time you’re at , remember to grab that receipt â it could be your ticket to a fantastic deal.
The video, which was shared on 8 June, has received 407k views and 214 comments as many rush to share their thoughts.
One wrote: “I do this everytime!!
“I take our own drinks and feed a family of five for £15.”;
A second added: “Useful hack.”;
While a third said: “Genius didn’t know this thank you.”;