Fiancé lied and spent all of the money she was reimbursed for after her work trip that I paid for. AITAH?

He stepped into the unknown, eager to share an adventure with his fiancé and explore a new city, unaware that his generosity would soon be tested. With her credit maxed out and trust placed in promises of reimbursement, he quietly bore the weight of their travel expenses, hoping love would be enough to carry them through.

But when the truth unraveled after the trip, his quiet sacrifice met unexpected resistance — the luxury of support was stripped away, leaving only the harsh reality of financial strain and unspoken debts. In that moment, their journey became more than a trip; it became a test of loyalty, trust, and the true cost of standing by someone you love.

Fiancé lied and spent all of the money she was reimbursed for after her work trip that I paid for. AITAH?

My fiancé had a work trip planned to attend a conference. I decided to tag along because it was a city that I had never been to before. She informed me that her work would reimburse her after the trip once she submitted an expense report.

Her credit card was completely maxed out and didn’t have enough money to cover any of the costs so I offered to help pay since she was going to be reimbursed.

So I ended up covering 4 nights in the hotel that her conference was located in ($800), her plane ticket ($450), my plane ticket ($350), and the rental car ($400). I knew from the start that I would have to cover my ticket since I was just tagging along and I was fine with that.

So in total for travel I spent right around $2000 on my credit card.

After the trip I helped her submit the expense report, and at that time she told me that her work would not cover the rental car, and would only cover the Ubers to and from the airport since the conference was at the hotel and all of the breakfasts/lunch/dinners were catered.

I was bummed about hearing that because I was out another $400, for a total of $750 for the trip and that was a lot more than I was planning on spending. We submitted the expense report for a total of $1250, she said she would pay me back once she received the money, I said that was fine and submitted a Zelle request.

Fast forward two weeks the Zelle request expired, I asked her about the money and she said they still hadn’t paid out the expense report, I figured whatever and submitted another request.

Two more weeks went by and still she had not received the expense report, I told her to ask and she let me know that they would pay out on her next paycheck that was 2 weeks away, I submitted another Zelle request.

On her payday (yesterday) we went out for drinks and I asked her about it again. She admitted that she had received the money a few weeks back, and had already spent it on “us”. I got upset because she had promised me that money, and I told her it wasn’t for her to decide how to spend my money, money that wasn’t hers.

She got defensive and said that it wasn’t my money, and that they had paid it into her account. Obviously I got furious and said some things that I probably shouldn’t have, and she finally sent me $800, which was the rest of her paycheck for the next two weeks.

Honestly I don’t want her paycheck, I want the expense report money, I want the money that she promised to repay me and didn’t. I feel lied to and cheated on in a way and now she is pissed because she doesn’t have any money.

Also if she gives me her whole paycheck then I am going to have to cover all of her expenses anyways so it doesn’t make sense, and will just create more resentment over the next 2-4 weeks..

She is mad at me, but she still hasn’t apologized, or even recognized any wrong doings because she feels like the money her work gave her is hers, and it’s fine because she spent it on “us”.

Here’s how people reacted:

Background_System726

Do not marry this woman. I would actually encourage you to move into different places. She has never learned how to budget or how to pay bills because you’ve been doing it for the entirety of your relationship. She had an opportunity to be a contributor in your relationship by just paying you back what she was reimbursed and she chose not only to not do that but to lie to you about it. This is a recipe for a disaster. Unless you are cool with continuing to be the sole provider and all her money is her money even though in this instance we saw that even money she owes you, is her money. Finances is one of the top causes of divorce and you already know that she does not have a good handle on hers. If you choose to get married, this will continue. And she will never learn how to live as an adult on her own and the value of a dollar.  you will be forced to cover all the gaps of which, I promise, there will be many. 
Stoic_STFU

If you hadn’t paid for everything – she wouldn’t have been able to go in the work trip if her cards were maxed out?! 

What would the consequences of not going have been and would her company pay for the expenses in advance or…?

She was fully aware of which expenses would be reimbursed and chose not to tell you beforehand.

That money was not ever hers to keep. She tried to defraud you, lie and break your trust for $800?! Then she doubled down by saying : “She got defensive and said that it wasn’t my money, and that they had paid it into her account.” The money was paid into her account because she didn’t put your account info – which she could’ve done and this would have never been an issue.

She is a liar and a thief. Now you know how little you actually mean to her, since she did this as a cover to steal $800.

This is not a good foundation for a relationship, most certainly not for a marriage.

NTA 

stremendous

Red flags everywhere. Bad at using credit, overspending on a budget, lying, covering up lying with more lies, hiding info and money, no remorse, no humility, cavalier attitude, acting angry toward you when you ask about money that is rightly yours…

She doesn’t deserve to have you cover her bills – let alone, deserve to be in a relationship or marriage with you. And, she owes you full repayment. Without major counseling and financial counseling and admittance of responsibility on her part, you should walk away. Don’t get yourself into this financial mess or this lack-of-character mess. How could you ever trust her as your wife?

chez2202

NTA.

I’ve read your post and some of your comments. I’m intrigued.

You pay the mortgage, car payments, car insurance, groceries. Basically everything. So ask her how she has spent the $1250 in the space of 2 weeks on things for both of you? What things? Because if she was spending $1250 over the space of a fortnight on things for BOTH of you, you would have noticed. And you didn’t.

She’s the one who said that the money was spent on both of you so she can’t argue if you ask her for details or receipts.

AdTop7384

This can’t be real. If this is real, I’m shocked you wouldn’t just say “ok”, get up, leave, break up with her and never speak to her again. Just using the term “big girl job” shows she loves to infantilize herself to con you out of money. You think so little of yourself that you would allow this level of gaslighting? Unreal. She’ll destroy your life in the end. Walk away while you still can. Soon she’ll get pregnant and your life will be over
grayblue_grrl

Wow…. And I don’t see the prefix “EX” anywhere in that mess.

She’s a liar and a thief, who is bad at both.
She doesn’t respect you, she lies to your face and isn’t even ashamed of that fact.

DO YOU have any self respect or forethought?

THIS IS YOUR LIFE if you stay with her.

2K is probably a reasonable price to pay to get out of that relationship and saving you from 35+ years of misery.

USE that money wisely and GTFO.

Artistic-Tough-7764

She maintained this lie on this level?

if you are ok with this and you are staying but just complaining, YTA.

 If you are not ok with this and are staying anyway and also complaining, YTA

 If you are not ok with this and trying to work it out, NTA and also go to an advice sub or something.

 If you are ok with this and just going for a chuckle, have a beer

Ok-Comparison-55

You gave her money and agreed that it would be reimbursed to you once your fiancée got her work refund. She violated that agreement.

It’s not just about the money. It’s about trust and respect. She misled you and spent the money without telling you, and is now acting as if you’re unreasonable for wanting what you’re owed. That’s a serious breach of trust.

Ornery_Layer7618

Can’t trust someone who has a maxed out credit card to actually reimburse you.

Take this as a learning opportunity, you cannot marry this person until you fully know their financial situation. As once you are married, their debt is your debt. This behavior will repeat again and again over time if they do not get a true grasp on their finances now.

facinationstreet

Honestly this is a break-upable offense. She is terrible with money (maxed out cc and could not have afforded to go to the conference if it weren’t for you), she lied about the rental car, she stole the money from you and lied for weeks. She was hoping you’d just forget $800? She’s is also dumb.

NTA but I wouldn’t marry her.

SensibleFriend

NTA – She is TA for continually lying and not paying you back. How are you going to stay in a relationship with a person who lied and stole your money and doesn’t even seem to care? If you stay, YTA to yourself and whatever else happens in the future is your own fault.
Dragline96

Further love of god… do not marry this woman! She has already proven she is aliar and a cheat, and has no problem doing both to your face. This will not improve and will only. Y get worse once your finances are coming led. GET. OUT. NOW!
RandomReddit9791

This would literally be the end of our relationship. She’s a selfish liar who didn’t even consider the impact her actions would have on you. She had no accountability. There’d be no trust and no relationship.
ThCrazyRainbowz3OG

YTA if you stay with her. From one of your comments it seems you are already paying for everything, what is she besides a lying thief that just sucks money from you. Do yourself a favor and dump her.
avid-learner-bot

NTA, it’s maddening when someone takes advantage. You deserve honesty and respect. It’s like when my hubby “borrows” money… never again! But hey, at least you’ve got a cat who won’t do that, eh?
Humble-Progress8295

Nta looks like shes one of the “your money is my money and my money is my money” type of person. You should strongly reconsider the whole marriage idea because the situation will never improve
skeeziicks

YOU will be the asshole if you stay with this woman. She just showed you who she is with her Big Girl Job. If this is how she rationalizes things, buddy you’re in trouble. RUN.
Only_Music_2640

She scammed you and the whole thing sounds pretty sketch. Take the $800, dump her and chalk it all up to a very expensive lesson. Or sue her- best of luck with that.
WavesnMountains

I would be telling her that she needs to sell some of her shit because fuck that. She’s not going to cheat me out of money. And then dump her when you get the money back
Lippmansdl

This is really gaslighting behavior. Many people misuse the term, but this is it. Consider it a red flag and walk away from this relationship; it will only get worse.
SwitchSCEtoAux

NTA.

This is a huge red flag. Run away. Financial abuse is emotional abuse by another name. She’s just auditioned to be your ex fiancé and passed that test.

United-Manner20

NTA but she’s been living off your wallet long enough- unless you want a permanent dependent that sees your money as shared and hers as hers only- let her go
SmileJB

Nta. What did she spend the money on? Regardless, nta. But if it really was for both of you then I might be more lenient. But still nta
sudsandjugs

“It wasn’t my money, and that they had paid it into her account”

So she’s untrustworthy AND dumb. This is the end my friend.

bumpsquirt

NTA, your fiancee is manipulative and clearly does not keep her word. Not someone who I would consider a good partner.
terrika_has_spoken

Dump her immediately. And take her to court.

She literally stole and lied to you. Do not marry her

Dubsified

What kind of work trip doesn’t pay for the expenses beforehand? You needed to ask more questions.
madisonb44

Do not let this go, or it will worsen. Financial dishonesty is a relationship deal-killer.
GiAx_898

This behavior will not magically change after you get married…keep that in mind.
PureObsidianUnicorn

NTA and please do not ignore the bright flaming red flag in front of your eyes.
ChoiceAd6461

Dude!?! Don’t walk, RUN away… Far away. This girl is spending YOUR money.
AmbitiousSugar4939

She sucks at money matters, and will destroy your credit if you marry her.
GrouchyCause8550

You gunna marry a money obsessed moron like that?

Good luck to you

Background-Key-1088

I think you should be referring to her as your ex-fiancée
Flame_Keeper2

NTA. She’s a liar and a thief. Your move.
prudent-nebula3361

NTA. Your fiance is a dishonest person.
beachinit21

This is your ex-girlfriend, right?
No-Answer-3711

Bye Bye Honey. Nice knowing you.
Accomplished_Pea6334

NTA.

She can’t be trusted man.

Conclusion

The original poster (OP) financed a significant portion of a joint trip, expecting reimbursement money from the fiancé to be used to pay back the OP’s loan. The central conflict arose when the fiancé received the reimbursement funds, claimed ownership of the money because it was deposited into her account, and spent it on shared expenses without repaying the OP as promised, leading to feelings of being lied to and betrayed.

Is the fiancé justified in using funds explicitly promised for debt repayment on other shared expenditures because the money was deposited into her account, or does the OP have a right to expect immediate repayment of the $1250 loan based on the prior agreement and the fiancé’s responsibility for the incurred debt?

Categories Uncategorized