5 Documents You Should Run Through AI ⚡

Most people use AI for the fun things, the holiday photos and the birthday poems, and almost nobody ever points it at the boring paperwork that quietly controls their money. Which is mad when you think about it, because reading forty pages in nine seconds and telling you the one line that is going to bite you is the single thing it is best on the planet at.

The documents that decide what leaves your bank account every month are almost always the ones nobody has ever read properly. You signed them in a hurry, filed them somewhere, and never looked again. Meanwhile the terms inside them kept running.

This is twenty minutes of admin that pays for itself. Five files, five prompts, and then you go back to your life knowing exactly what you signed.

ChatGPT or Claude. Both are fine, both do this well, and the free version of either one handles everything here. No plugin, no special tool. If you already have one open, use that one.

Rule one: it genuinely does not matter which tool. Both read documents properly, both explain what they found in plain language, and both will write you the message at the end.

Rule two: upload the actual document, not your summary of it. This is the one people get wrong. Typing out what you think your contract says gives the AI your version, and your version is exactly the one that missed the expensive line in the first place. Upload the whole file, including the twelve pages of small print at the back that look like they do not matter.

If you only upload the first two pages, the AI will confidently tell you about those two pages and nothing else. It cannot flag a term it was never shown, and it usually will not tell you pages are missing.

A PDF is best, because it keeps the text readable and lets the AI search all of it at once. Most of these documents already exist as a PDF, usually in an email from whoever you signed with, or in the account section of their app.

Email attachment: download it and upload that file. Do not screenshot the email.

In an app or online account: look for download or export, and save the PDF rather than a screenshot of the screen.

A paper contract: photograph every page flat in daylight, phone held straight above the page, or use the scan option built into your phone camera or notes app.

Something you cannot get as a file: photograph it page by page and upload all the photos in one message so it reads them as one document.

Then it is the paperclip button, pick the file, type the prompt, send. Start a fresh chat for each document so the answers stay clean and you can find them again in six months.

If it will not take your file

Too large: split it into two or three files and upload them in the same message.

Password-protected PDF: bank statements often arrive locked. Open it with the password, then save or print it as a new PDF without one.

It reads some pages and misses others: that is usually a scan it cannot make out. Ask it to list which pages it could not read, then rephotograph just those in better light.

It is a photo of a screen: reflections wreck this more than anything. Download the real file instead.

Start here, because this is the fastest money in the guide and almost everybody wins on it. Contracts run for a fixed term, then quietly roll on at whatever you were paying, sometimes more. The discount you signed up for was for new customers, and the moment your term ended you stopped being one.

So you pay the loyalty price, which in this industry is always the highest price, while the same company advertises a cheaper deal on their own homepage to somebody who has never given them a thing.

The prompt (upload your latest bill or your contract):

What am I paying, what is this company advertising to new customers right now, and what should I say to get moved onto that.

You want three things back: the real number you pay each month once every add-on is counted, the deal the same company is offering somebody new, and the words to close the gap. If it does not check current offers, ask it to search the web for what is on their own site today.

What people usually find

Your minimum term ended a while ago, so you can leave whenever you like, which puts you in charge of the conversation. Your monthly price went up at some point, because most providers build in an annual increase. You are paying for a speed or an allowance you do not use. And add-ons you forgot about: insurance on a handset you no longer own, a sports channel nobody watches, an extra line for somebody who left.

Do your mobile and your home internet in the same sitting. The second conversation always goes better, because you have already practised it.

If you are still inside your minimum term there is usually an early exit fee. Ask what it is before you threaten to leave.

Car, home, travel, health, phone, pet. Nobody reads these and the entire business model depends on that. You buy the policy for the feeling of being covered, file it unopened, and find out what it actually covers on the worst day of your year.

The important part is never the bit at the front telling you what you are covered for. It is the exclusions, and that section is always written in the kind of language that makes your eyes slide off it. That is not an accident.

The prompt (upload the full policy document):

List everything this policy does not cover, in plain language, starting with the exclusions most people assume they are covered for.

The follow-up worth asking:

Now give me three realistic situations where I would think I was covered and this policy would not pay out. Then tell me what I would need to add or change to fix that.

What people usually find

Anything already wrong before you bought the policy, and the definition of pre-existing is often wider than you would guess. Wear and tear: a pipe that leaked slowly for months is very often not covered, while the same pipe bursting in one go is. The limit per item, so the expensive thing you assumed was covered may only be covered up to a fraction of its value. Activities and equipment on travel cover, where anything with an engine or on a mountain is usually excluded. And conditions on your side: locks of a certain standard, alarms being set, telling them within a set number of days.

Your lease, your rental agreement, your mortgage paperwork. This is the biggest number in most people's lives and the least read document they own, and those two facts sitting next to each other should bother you more than they do.

It is also the document with the most dates buried in it, and dates are where housing paperwork costs people money. Miss the notice date by a week and you can be locked in for another full term.

The prompt (upload the whole agreement):

Pull out every date, every fee, every automatic increase, and exactly what happens if I leave early.

On mortgages specifically

Ask it two extra things. When does my current rate or fixed period end, and what happens to my payment on that day. And what would it cost me in fees and penalties to move this to a different lender before then. Those two answers together tell you whether you should be doing something about it this year.

If you cannot find your copy

Ask whoever you signed with for a full copy of the current agreement including any amendments, in writing, by email so you have a record of asking. While you are asking, ask them to confirm the date your term ends and the notice period in the same email. Now you have the two dates that matter in writing from them, which is worth considerably more than your memory of a conversation.

This is the one people flinch at, so let us clear it up. This is not about being told off for buying coffee. You are looking for one specific thing: money leaving your account every month for something you either forgot about or never agreed to.

Recurring charges are designed to be invisible. They are small enough not to trigger anything, they arrive on different days, and the name on the statement is almost never the name of the thing you signed up for. A year of data is what makes them visible, because anything that appears twelve times in a row has nowhere to hide.

Getting your statements out

Look for the statements or documents section, then download or export. The bank's website is usually easier than the app for this. Pick CSV or Excel if it is offered, because it is one file for the whole year and the AI reads it faster, but PDF is completely fine. Grab twelve months, because anything shorter and yearly subscriptions slip through. Do your credit cards separately and do not skip them: subscriptions live on cards far more often than on current accounts.

The prompt (upload all twelve months in one message):

Find everything recurring, especially anything that renewed silently, any free trial that turned into a subscription, and any small charge I would struggle to identify.

The follow-up:

Now put those into three lists. Things I clearly use, things I clearly do not use, and things you cannot tell either way. For each one give me the cost per year, not per month, and the renewal date if you can find it.

The charges it cannot identify are worth chasing rather than ignoring. Search the exact name from your statement online, because payment names are often the parent company rather than the service. That is how a subscription you cancelled two years ago turns out to still be running under a name you do not recognise.

This is the most valuable one in the guide and it is not close, because it is the only one where you can still walk away. Every other document here is something you already agreed to, so the best you can do is renegotiate. This one is still on the table.

A job offer. A quote from a builder. A gym membership. A car finance agreement. A set of terms and conditions you are two clicks away from accepting because the button is right there and it is eleven at night. All of them take ninety seconds to check and all of them are far easier to fix now than in a year.

The prompt:

What am I agreeing to here that I would regret in a year.

The five above are quick and each is aimed at a particular kind of document. This one works on absolutely anything with terms in it.

Here is a document I signed and never properly read. Explain it back to me like I am twelve, in plain language, with no jargon. Then tell me: what am I actually paying, what am I locked into and until when, what happens if I cancel or leave early, and what is the single worst term in here for me. Finish with the exact wording I should send to renegotiate it, and what a fair result would look like.

Why the last line is the one that pays

Everything before the final sentence tells you that you are overpaying, and being told you are overpaying is only mildly useful, because most people already suspect it and still do nothing. The reason they do nothing is that the next step is a conversation they do not want to have, using words they are not sure of.

That last line removes the excuse. It writes the message for you, with the right things asked for in the right order, and tells you what a fair outcome looks like so you know whether to accept what they come back with. Asking what a fair result looks like is what stops you accepting the first small gesture they offer.

If the answer comes back vague, it is usually because the document was long and it summarised. Say quote the exact clause you are referring to, with the page or section number, and it will stop generalising.

The answer sitting in your chat window is worth nothing. The message you send is worth everything, and it takes about two minutes.

Send it the same day. Not when you have thought about it, not at the weekend. Today, while the exact numbers are still in front of you. The energy you have right after reading what you have been paying does not survive until Saturday.

Ask for a named person. Get the name of who you are dealing with and note it with the date and time. It changes the tone of the conversation immediately and it means somebody is accountable for what they promise you.

Be polite and be specific. Anger does not work and vagueness works even less. Name the actual figure you pay, name the actual deal you have seen advertised, and say exactly what you want to happen.

Be willing to say you are looking at leaving. You do not have to threaten anybody. Just say the true thing, which is that you have looked at what else is available and you would rather stay if they can match it. Only say it if you mean it.

A message you can adapt

Hello,

I've been with you for four years and I'm currently paying [amount] a month. My minimum term ended in [month], and I can see you're advertising the same package to new customers for [amount].

I'd rather stay with you than move. Can you move me onto that price?

Thank you,

[Your name]

If the first person says no, ask politely whether they can pass you to the team that handles customers who are thinking about leaving. That team almost always has more room to move.

None of this needs your account numbers to work. The AI is reading the terms, the dates, the fees and the wording. Take thirty seconds and cover what it does not need:

Full account numbers and sort or routing codes. Full card numbers, expiry dates and security codes. Any national identity or tax number. Passwords, PINs and login details, which are sometimes printed on old welcome letters. And other people's details, because if somebody else is named on the document, their information is theirs, not yours to upload.

On a phone, screenshot the page then use the markup tool to draw a solid black box over the number. On a computer, most PDF viewers have an annotation or shape tool. The simplest version that works everywhere is to put a strip of paper over the number and photograph the page.

A highlighter line or a semi-transparent box does not hide anything. Use a solid, fully opaque box and check the page afterwards.

If you would rather it was not saved at all

Both tools have a private mode. In ChatGPT it is the Temporary button at the top right of a new chat. In Claude it is the ghost icon at the top right, which turns on an incognito chat. Either way the conversation is not saved to your history, though both companies hold a copy for a short period for safety, so it is private rather than invisible.

The trade-off: a temporary chat disappears when you close it, which is the point, but you cannot come back to that answer in six months. For something like your housing agreement, where you will want the dates again, a normal chat with the sensitive numbers blacked out is usually more useful.

What you have here is the smartest friend you have ever had, one who reads very fast, never gets bored, and will explain anything without making you feel stupid for asking.

It is not a lawyer and it is not a financial advisor. If it flags something serious, and you will know it when you see it, that is the moment to go and get a real one. Use this to find out that there is a problem and to understand what it is, then take an informed question to a professional instead of a shoebox of paperwork.

Three things to watch for. It can misread a badly scanned document, so if an answer sounds surprising, find that line in the original yourself before acting on it. It can be confidently wrong about the rules where you live, so ask it to say which country's rules it is assuming. And it only knows what you uploaded, so if the contract references another document you did not upload, ask it to list anything it referred to that it could not actually see.

The single best habit is asking what it is not sure about. Say tell me what you are confident about and what you are only inferring, and it will separate the two for you.

Do not use anything it writes as a formal legal response to a dispute, a claim, or anything with a deadline attached.

You do not have to do all five today, and if you try you probably will not do any of them. Do them in this order instead, because it is the order that pays fastest.

1. The phone bill, right now.
2. Home internet, straight after, while the words are still fresh.
3. Your insurance policies, one at a time.
4. Twelve months of statements, once you have downloaded them.
5. Your housing agreement, whenever you have a quiet half hour.

None of this is clever and none of it is difficult. It is just the reading nobody ever does, done by something that reads in seconds and does not mind doing it. Companies have been quietly relying on you never getting round to it, which is exactly why it is worth the twenty minutes.

You already signed it. You may as well find out what it says.