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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

Friend using my credit card.

244 replies

BePunnyDuck · 13/09/2025 22:50

So I owe my friend a significant sum of money- £1300 or there abouts.

I have had a really really tight month. I’m a single parent, DD has been sick the past 2 weeks and as I am self employed I have had zero income as I have been off looking after her.

Friend messaged me yesterday to ask if it was possible if I could send her £100. I only had £80 left in my account, so I told her I would send her the money the next day as my ex was due to send me money for DD, which he didn't until this evening. I had every intention of sending the money when I got his money.

I went shopping today- only for my card to decline. I checked my online banking and my friend has used my card details and paid her phone bill with my money, meaning I couldn’t get shopping. Luckily- my Dad bailed us out.

I asked her about it and her reply was “you said you were sending me money, I had your bank details (from when we booked a holiday together a few months ago) so I used them to pay my phone bill”

AIBU to think this is wrong? I wasn’t avoiding paying her the money, it’s the fact she’s used my card without my permission…

OP posts:
Carodebalo · 14/09/2025 07:40

You are being very unreasonable. You also got the title of your post wrong. It should read: ‘I promised my friend to pay back a generous and substantial loan but I have on several occasions, including this week, been unreliable and a few days late. AIBU?’ Focus on paying her back, so she does not need to worry constantly if you’ll pay her back at all. She then won’t feel forced to ‘take’ it back herself; desperate times called for desperate action!

JoeTheDrummer · 14/09/2025 07:40

SunnyD4ys · 14/09/2025 06:37

Interesting in what way? I have a number of friends bank account details on message chains. I'm guessing thats how most people give their info to friends when sorting out paying for joint things. Unless you write them on a piece of paper or dicate them for someone else to write down and the paper is destroyed isnt it quite normal to still have access to the information?

But you wouldn’t be able to pay a bill with just bank details. You’d need either a debit/credit card, so the 16 digit number, the expiry date, and the 3-digit security code.

Mackerelfillets · 14/09/2025 07:40

It is fraud but incidentally if you said you were sending it and she also stole it from your account she would have had it twice!

Dippythedino · 14/09/2025 07:41

What do you mean by overpaid her twice? Have you overpaid the loan which means you don't owe her anything? Or you've made over payments on the installments which means you still owe her but not as much.

Cancel the credit card and if you've shared personal bank account details then o0en a new account and cancel your current bank account.

If you have to take a loan out from a friend rather than a bank to start a business, it might mean that your credit rating is poor. I also think you don't have a sense financial responsibility or understanding especially if you share credit card details with a friend. Why couldn't you have saved the money and then started the business.

I'd look for a casual Christmas temp job or online admin job and repay her ASAP. Get an official CMS order for child maintenance and use it on yoyr child. Stop using your kids money to repay your loans & for your poor financial decisions.

Watch this finance video to help you get in control of your finances.

rebeldonegans.com/finance/rfs/course-notes/

GleisZwei · 14/09/2025 07:41

Phone your bank and tell them you didn't authorise the transaction (though might be more difficult if you gave her your details). Also ask to cancel that card because you're scared she'll do it again, and have a new one issued - do NOT give anyone else the details.
You do need to pay her back, but not from money meant for your DD! Instalments will be a better option, paid into her account (that will be a record). I understand her wanting the money back, but peoole also shouldn't lend what they cannot afford to lend!

Ratafia · 14/09/2025 07:42

BMW6 · 13/09/2025 22:59

Hmm.........OP's bank would surely be aghast that OP has let her friend know her card details......

I'm also wondering why your friend kept a note of your card details OP........have you perhaps borrowed from her before and been lax about repaying? (Wondering if she kept the details as a kind of insurance....)

The details were probably in an email or message that friend hasn't bothered to delete. I don't think you can read anything into that.

AlphaApple · 14/09/2025 07:42

The whole thing is a shitshow. Don’t borrow big sums of money from friends. Being a day or two late is “letting her down”. She was unreasonable to use your card details but there’s nothing you can do about it.

ShoeCanRun · 14/09/2025 07:43

Why are you booking a holiday when you’re in debt and barely managing to keep with the payments?

Rosscameasdoody · 14/09/2025 07:43

LoveWine123 · 13/09/2025 23:09

Why are you using the money your ex sends for your child to pay your business loan?

If the child lives with OP it doesn’t really matter does it ? The child is being housed, fed and clothed and all their other needs are being taken care of via OP’s household income.

MyZippyPlayer · 14/09/2025 07:43

@BePunnyDuck

Firstly this is fraud so you need to report it to your bank and have the payment reversed. You should also report this to the police. And cancel the card.

Secondly, you need to sort your finances out. If 2 weeks of no work leaves you broke then why are you booking a holiday?!? Holidays are a luxury!

Yes you owe this "friend" money but they have no right to just use your card details.

GleisZwei · 14/09/2025 07:44

AlphaApple · 14/09/2025 07:42

The whole thing is a shitshow. Don’t borrow big sums of money from friends. Being a day or two late is “letting her down”. She was unreasonable to use your card details but there’s nothing you can do about it.

Completely untrue! Of course OP can do something about it!

Blondeshavemorefun · 14/09/2025 07:44

I’m guessing the holiday is going to be tension

cc won’t do anything as you have her the 16 dig and exp date and 3 numbers on the back

I’m not saying what she did was right but what you did was wrong

you also said you overpaid her twice. How ? More than £100 a month ?

Ratafia · 14/09/2025 07:45

It doesn't sound like you can really afford to be self employed full time, OP. Get a part time job and run your business around that.

Cornishclio · 14/09/2025 07:49

Yes it’s wrong but you were wrong to go on holiday without paying her back the £1300. If you couldn’t afford it you shouldn’t have gone. Was that why you owe her £1300? For the holiday? Cancelling a card won’t have any affect as she didn’t use your card. I don’t understand how she paid her bill just using the details though. If she paid via online banking she would also need your login details. I would be closing the account and reopening a new one.

Why did she need your bank details to book a holiday unless she sent you money? Be very careful in future about what information you give her and make repaying her a priority.

Rosscameasdoody · 14/09/2025 07:54

AlphaApple · 14/09/2025 07:42

The whole thing is a shitshow. Don’t borrow big sums of money from friends. Being a day or two late is “letting her down”. She was unreasonable to use your card details but there’s nothing you can do about it.

OP says the loan was £2000 borrowed six months ago and there is £1300 left to pay. That being the case OP is ahead with the payments - the agreement was £100 a month. I do agree it’s a bit of a shitshow though. Not least because it sounds as though her friend is waiting on OP’s payments to pay her bills. That suggests she couldn’t really afford to lend her the money in the first place.

Flakey99 · 14/09/2025 07:57

None of this adds up.

You lost the moral high ground when you borrowed money from a friend who sounds equally financially incompetent.

Why are spending money on a holiday when you have an outstanding debt to a friend?

If the friend can’t afford to pay her phone bill without your monthly £100 payment, how could she afford to lend you £2000 in the first place?

Can she afford the holiday?

What sort of ‘business’ are you running? MLM?

nosleepforme · 14/09/2025 07:58

She was wrong, she’s stealing. Plain and simple.

and youre also totally in the wrong! You cannot say a time and then say “well I had every intention but”. That’s not her problem, just like you need money, so does she. You need to pay her back asap. What you did isn’t okay! Think about her pov, she asked, you said yes and left her hanging with her bill. Pretty bad friend.

Muffinmam · 14/09/2025 08:00

Pippa12 · 13/09/2025 23:05

Which bank are you with that doesn’t use OTP? I can’t buy a bloody lettuce with my own card without jumping through flipping hoops!

Your friend was in the wrong. Did you communicate with her about the (albeit short) delay in transferring her the money?

Have you been avoidant in paying her back or discussing a payment plan?

It’s pretty drastic action of seemingly a good friend who you holiday with and will lend you large sums of cash,

Same here. I couldn’t even use my card for online takeout. It kept saying my card was declined by my bank. After the fifth try and also trying another card I finally received a OTP.

The OP needs to increase her banking security and also get help from a food bank.

Rosscameasdoody · 14/09/2025 08:02

Blondeshavemorefun · 14/09/2025 07:44

I’m guessing the holiday is going to be tension

cc won’t do anything as you have her the 16 dig and exp date and 3 numbers on the back

I’m not saying what she did was right but what you did was wrong

you also said you overpaid her twice. How ? More than £100 a month ?

According to OP the loan was six months ago. £2000 and there’s £1300 left to pay, so OP is ahead by £100 if what she says is correct. And that’s where the problem lies with OP - l get the impression that because she’s overpaid when she can, she feels as though she can be a day or two late with no problem. But equally it sounds as though her friend is relying on OP’s repayments, so it sounds as though she couldn’t really afford to lend the money in the first place.

What friend has done is completely unacceptable and frankly l don’t understand her reasoning because if she took the money from OP’s bank account without telling her, she would have been paid twice had OP not realised before she made the payment.

ComfortFoodCafe · 14/09/2025 08:04

Why didnt you just repay her back instead of booking a hoilday? Confused
She evidently couldnt afford to give you the 2 grand otherwise she wouldnt of been desperate to pay her phone bill. Why did you take a loan off someone whose struggling? Thats a really shitty thing to do.

Dippythedino · 14/09/2025 08:06

https://www.better.org.uk/library/services/community-support/start-up-business

Your local library should have these business development advice hubs, join one and find out how to grow your business. You should split your time between a temp job and business growth.

What's your business? I'm guessing it's an MLM.....

Start Up Business

Discover free workshops hosted and help to transform the way ideas grow into successful businesses.

https://www.better.org.uk/library/services/community-support/start-up-business

Rosscameasdoody · 14/09/2025 08:08

Muffinmam · 14/09/2025 08:00

Same here. I couldn’t even use my card for online takeout. It kept saying my card was declined by my bank. After the fifth try and also trying another card I finally received a OTP.

The OP needs to increase her banking security and also get help from a food bank.

l’m a bit confused by this. I’m with Halifax and Natwest and neither of them use OTP when making online payments. All l need is my bank card details.

londongirl12 · 14/09/2025 08:10

What a mess. Neither of you can afford what’s happening here. If you can’t pay her back £100 a month on time, how are you living on your business money? Sounds like she couldn’t afford to give you the money either!

LeeshaPaper · 14/09/2025 08:11

WaterfallSounds · 13/09/2025 23:46

@JJZ
Just waiting for the op to explain how her friend managed to bypass the card security systems - like the 2 factor authentication.

My mil just asked me to buy a present for my DC off my phone. She gave me her card to use (while sitting beside me). Transaction went through no problem, no authentication required on her side. And I've never used her card before. So it's not always necessary

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