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Easy Rewards But Heavy Consequences: Think Twice Before Exploiting Loopholes

Hey TFCians,

I hope you guys remember my post from November 2024 about that technical glitch where people paid their credit card bills using the SBI Unipay platform.
The twist? The amount was successfully credited to their credit cards and they also received refunds from Unipay for “failed” transactions - which were actually successful. 😅
If you haven’t read that story yet, go check it here 👇

Now fast forward to the present…

Recently, Akash and a few others posted on Twitter claiming that someone from the CCGeek community has been sharing screenshots and insider information about such glitches with banks, payment gateways, and even the RBI.

According to them, a person who’s been pretending to be part of the "credit card scene" is actually reporting all this behind the scenes.

Now, I personally don’t have any insider connection with banks, payment processors, or RBI officials like them... so I can’t confirm this.
But knowing these guys, if they’re saying it, there might be some truth to it.

Now let’s talk about the real issue -

Recently, Axis Bank started sending notices to multiple credit card users asking for proof of “personal transactions.”
Most of these users had used their cards on platforms like Maximize, and few others.

These apps were openly selling gift cards and advertising stuff like:

“Buy gift cards using your credit card. We have different MCCs available - choose the one that gives you more rewards!”
Sounds cool, right? But here’s where the problem starts.

If you don’t know what MCC means, it stands for Merchant Category Code. (Read here: https://technofino.in/community/thr...ences-of-merchants-using-the-wrong-mcc.17170/)

Each business is assigned an MCC based on the kind of transactions it processes.
And it really matters because your rewards, cashback, and even extra charges (like on fuel or utilities) depend on MCCs.

Let me explain with a simple example 👇
If you own a store that sells groceries and clothes, you can have two MCCs - one for groceries and one for clothing.
But you must use the grocery MCC only for grocery payments and clothing MCC for clothing payments.
You cannot use a grocery MCC to process a clothing sale. That’s against the rules.

But what these platforms were doing was openly allowing users to select “wrong” MCCs - even using hotel MCCs for buying gift cards!

To be honest, wrong MCC tagging is very common in India - and it’s high time the RBI steps in to fix this.
Because MCC impacts how banks categorize your spending and decide whether you earn rewards or get charged extra fees.

If you’ve ever taken advantage of such a glitch to earn extra reward points, be prepared, the bank can reverse those points anytime.
And honestly, you shouldn’t try to justify it. You know deep down those weren’t earned fairly.

On the flip side, those platforms doing wrong MCC tagging are equally responsible.
Many companies have used wrong MCCs for different purposes - some for wallet loading, some for selling gift cards, and even for bill payments. A few months ago, even Amazon was using its e-commerce MCC for Amazon Pay bill payments. CRED and several other big players have done similar things too. But Maximize took this to the next level, I must say. 😅

So even if someone did report this to banks or regulators, I personally don’t think they did anything wrong.
Such practices can hurt genuine users - banks might even devalue or discontinue their credit card reward programs on certain MCCs if abuse continues.

We, as normal users, should never support this kind of misuse.

And trust me - banks are always aware of what’s happening.
They might not act immediately, but they know everything that’s going on.
(Sharing this from my own experience 😉)

Lastly, I’ve seen a few people assuming that I was the one who reported all this to the banks and other authorities.
Lol, no - I didn’t.

If I ever did something like that, I’d have told you guys upfront here on TF Community.
I’ve never hesitated to admit the truth or own up to what I’ve done.

Moral of the story:
Don’t mess around with system glitches. You might pocket a quick win, but the long-term fallout - damaged transaction history, reversed rewards, cancelled cards, and harm to the wider rewards ecosystem - isn’t worth it. If you decide to use a loophole anyway, be mentally prepared to face the consequences (reward reversals, card bans, even legal notices) - and please don’t try to argue your way out when the bank takes action.
 
It is good that banks are doing analysis and detect frauds actively.

In MCC, Ideally Axis bank should send notice to those business entities to desist and terminate them or recover the MDR. How on earth a customer is responsible for MCC between bank and business entity?

And that glitch one is absolutely lovely. Hope it is all traced in audit and they are booked. I would like to see those looters running around the system for years.
 
Very important topic. Recently got NMC charged on indusind select account instead of having legend signature card. When complained they assured that the charges will be reversed and said that it was a technical glitch for everyone having legend.

Now the fun part is they reversed the charges on September and in October twice. Yes to all.

I have kept it as it is . Because I know today or tomorrow they will ask for it. Just a audit away.
 
the most imp thing is to abuse a loophole and never share about it....these loopholes got patched coz ppl thought that fame is more important for me rather than steady loophole abuse...i have been abusing few loopholes extensively for many yrs now....i abuse responsible and in a controlled manner so it never catches any1's attention....havent shared with any1....so uncontrolled abuse/mass abuse is absent....so banks dont "see" it....have earned millions of reward points across diff cards.....done so many trips (hotels/flights) for very high discounts/peanuts.....enjoying life by not being famous....
 
And similarly found today only on YouTube
Screenshot_2025-10-24-17-56-44-908_com.google.android.youtube-edit.webp
Screenshot_2025-10-24-17-57-07-688_com.google.android.youtube-edit.webp
Don't know if it's allowed to post it or not taking screenshot. If not allowed mods can act
 
the most imp thing is to abuse a loophole and never share about it....these loopholes got patched coz ppl thought that fame is more important for me rather than steady loophole abuse...i have been abusing few loopholes extensively for many yrs now....i abuse responsible and in a controlled manner so it never catches any1's attention....havent shared with any1....so uncontrolled abuse/mass abuse is absent....so banks dont "see" it....have earned millions of reward points across diff cards.....done so many trips (hotels/flights) for very high discounts/peanuts.....enjoying life by not being famous....
pls send personally those loopholes.bro.... i wont share with anyone... :hehe:
 
I faced a problem with a wrong MCC code on Flipkart for a mobile phone I bought for ₹19,215. Flipkart used an Education or some other wrong category to save their MDR charges. Because of this, I got only 1% cashback on my HDFC Swiggy Credit Card instead of 5%.

Now HDFC says it belongs to the 1% category, but buying a mobile phone — an electronic item — should clearly give 5% cashback.

I lost ₹768 because of this Flipkart issue. Many people with HDFC Swiggy and SBI Cashback cards are facing the same problem. I’m planning to start a new thread, as Flipkart might keep doing this to save mdr money while customers continue to lose cashback.
 
Banks and RBI need to deal this with merchants who put wrong MCC for right products for genuine consumers. That's how user frustration begins and they begin to exploiting glitches.

Banks have their fool proof system to deal with users who exploited such glitches. Why cannot they also have an equally fool proof system to award the right rewards to genuine consumers.
 
I faced a problem with a wrong MCC code on Flipkart for a mobile phone I bought for ₹19,215. Flipkart used an Education or some other wrong category to save their MDR charges. Because of this, I got only 1% cashback on my HDFC Swiggy Credit Card instead of 5%.

Now HDFC says it belongs to the 1% category, but buying a mobile phone — an electronic item — should clearly give 5% cashback.

I lost ₹768 because of this Flipkart issue. Many people with HDFC Swiggy and SBI Cashback cards are facing the same problem. I’m planning to start a new thread, as Flipkart might keep doing this to save mdr money while customers continue to lose cashback.
Perils of co-branded/cashback cards (applicable to other cards as well but more so in their case). The mind space one has to give in to track those transaction down to mcc level to get that fair amount of cashback takes a toll. I do like them as well but I tend to give first preference to milestone based cards followed by cashback.
 
It's funny to see some ppl complaining about wrong mcc/merchant abuse..... while on the other hand some ppl sharing tips and tricks to abuse on the same website.
 
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