How it works

How it works

Everything about what this app does, how it reads your documents, and where its limits are — in plain English.

Every number in your summary links back to where it appears on the statement, so you can check it yourself.

How it works

  1. Step 1
    Upload your statements or screenshots.

    Up to three digital PDFs downloaded from your card issuer, or a clear screenshot of your online account page. Upload more than one to spot trends across billing cycles.

  2. Step 2
    We find the important numbers and terms.

    Balances, due dates, minimum payments, rates, fees, and interest.

  3. Step 3
    Get a plain-English explanation.

    With a source reference behind every key figure, so you can see where it came from.

  4. Step 4
    Ask a follow-up question.

    If something still doesn't make sense, ask about the document and we'll answer when the answer can be supported by it.

What is I'm Too Dumb?

I'm Too Dumb, at imtoodumb.com, is a privacy-conscious AI credit card statement explainer for U.S. consumers. It turns confusing financial paperwork into plain English.

Upload a digital PDF statement and it can locate and explain things like your statement balance, minimum payment, payment due date, interest charged, fees, credit limit, available credit, and the APRs shown on the statement. You can also upload a screenshot of your online account page to get a plain-English read of your current balance, what's due, and what's left to pay.

Important facts are tied back to the source page and statement text, so you can see where the information came from instead of trusting an unexplained answer. You can also ask limited follow-up questions about the document.

The goal is simple: help you understand the piece of paper in front of you — not replace your card issuer, financial adviser, attorney, accountant, or the official statement.

Complicated paperwork. Normal English.

What can it explain?

Credit card statements do many things at once — billing, disclosures, interest calculations, transaction history, fees, warnings, and legal requirements. That makes simple questions surprisingly hard to answer.

Questions such as:

  • How much do I actually owe on this statement?
  • When is the payment due?
  • What happens if I pay only the minimum?
  • Why was I charged interest?
  • What APR applies to my purchases?
  • Did the card company charge me a fee?
  • What does "balance subject to interest rate" mean?
  • Why are there several different APRs?
  • What should I ask my card issuer about?

Depending on what's in your statement, the tool can find and explain:

  • Statement balance
  • Minimum payment
  • Payment due date
  • Previous balance
  • Payments and credits
  • New charges
  • Interest charged during the billing period
  • Fees charged during the billing period
  • Credit limit
  • Available credit
  • Purchase APR
  • Cash advance APR
  • Other APR categories shown on the statement
  • Balances subject to interest
  • Minimum-payment warnings
  • Late fees
  • Cash-advance fees
  • Returned-payment fees
  • Penalty-rate notices
  • Other important warnings printed on the statement

It may flag information that deserves a closer look, but it does not declare transactions fraudulent, decide whether a charge is authorized, or replace contacting your card issuer when something looks wrong.

AI answers you can check against the statement

Financial documents contain exact numbers, dates, rates, and terms. When a fact is pulled from your statement, the result shows the source page and the relevant excerpt: find the number, explain the number, show where the number came from.

If the tool cannot reliably determine something from the statement, it says so rather than inventing an answer.

Built with financial privacy in mind

Credit card statements contain sensitive personal and financial information, so privacy is a core part of the design.

  • Your statement is read entirely inside your own browser. The file itself never leaves your device and is never uploaded to any server.
  • Only the text pulled out of the document is sent for explanation, and it is not kept afterward.
  • Sign in with Google or Apple to analyze a statement. We never see or store your provider password.
  • Your sign-in is a temporary work-session — it clears itself automatically within 24 hours. No profile, no history.
  • Account numbers and other long identifiers are masked in the explanation shown to you.
  • Your document data is not sold and is not used for advertising.
  • Results live in your browser memory and disappear when you clear the analysis or refresh the page.

Read the full Privacy Policy.

What's supported, and what this doesn't do

The current version is designed for English-language U.S. consumer credit card statements provided as digital PDFs with readable text. You can also upload a clear screenshot of your online account page.

Current limits:

  • Digital PDF statements
  • English language
  • U.S. consumer credit cards
  • Up to 3 statements at once
  • Up to 10 MB per file
  • Up to 25 pages
  • Account screenshots as PNG or JPG up to 10 MB

Scanned statements and photos of paper can be attempted with our OCR reader (single upload only) but may not always succeed. Password-protected or encrypted PDFs and documents without readable text are not supported.

This is an educational document-explanation tool. It does not:

  • Provide personalized financial advice
  • Provide legal, tax, investment, or credit advice
  • Tell you which credit card or financial product to buy
  • Verify whether every charge is correct
  • Determine whether a transaction is fraudulent
  • Dispute charges with your card issuer
  • Contact your credit card company
  • Replace the official statement or cardholder agreement
  • Guarantee that an AI-generated explanation is error-free

If a transaction looks wrong or you need authoritative information, contact your card issuer through an official channel.

Here's what you get back

No sign-in needed to look. This is an example built from made-up numbers, laid out exactly the way your own statement would be.

Amount due this cycle
$41.00

The least the statement requires. Not a payoff amount.

Verify this · page 1
Payment due date
March 14

The date the statement shows a payment is due.

Verify this · page 1
Statement balance
$1,204.86

The balance at the end of the billing cycle.

Verify this · page 1
The math adds up

Last month's balance was $1,043.12. $214.74 of new charges went on, one $75 payment came off, and $22.00 of interest was added — which lands exactly on the $1,204.86 the statement prints. Nothing unexplained.

Use this with your AI assistant

You can connect Claude, ChatGPT, or Cursor to this app so it can explain your statements for you right inside your assistant. It signs in as you and only ever acts with your account.

See how to connect

Frequently asked questions

What is imtoodumb.com?

I'm Too Dumb is an AI-powered document explanation service. Its first tool helps people understand U.S. consumer credit card statements by translating important balances, payment information, APRs, interest charges, fees, warnings, and financial terminology into plain English. You can also upload a screenshot of your online account page to get a plain-English read of your current balance, payment due, and what's left to pay when that information is visible.

Can AI explain my credit card statement?

Yes. I'm Too Dumb uses AI together with document processing to identify and explain information in a supported credit card statement. Important statement-specific facts are designed to include a reference to the page and statement text where the information was found.

What information can it find on my statement?

Depending on the statement, it can help identify the statement balance, minimum payment, due date, previous balance, payments and credits, new charges, interest charges, fees, credit limit, available credit, and APR information.

Can it explain why I was charged interest?

It can explain interest information shown on the statement and describe common credit card interest terminology. If the statement doesn't contain enough to determine exactly why interest was charged, the tool says it can't confirm the reason from the statement.

What does minimum payment mean?

The minimum payment is the smallest amount the card issuer says you must pay by the due date for that billing cycle. Paying only the minimum generally leaves part of the balance unpaid. Your statement and cardholder agreement determine how interest and other terms apply.

What is APR on a credit card statement?

APR stands for annual percentage rate. Statements may show different APRs for purchases, cash advances, balance transfers, promotional balances, or penalty rates. I'm Too Dumb can identify the APR categories printed on your statement and explain them in plain English.

Does I'm Too Dumb give financial advice?

No. It provides educational explanations of the document you upload. It does not give personalized financial, legal, tax, investment, credit, or debt-management advice.

Can it tell whether a charge is fraudulent?

No. I'm Too Dumb does not determine whether a transaction is fraudulent or unauthorized. If you don't recognize a transaction, contact your card issuer through an official channel.

Does I'm Too Dumb save my credit card statement?

Your uploaded file is processed to create your explanation and is not intentionally kept as a permanent document history. Results live in your browser memory. See the Privacy Policy for full details.

Do I need to connect my bank or credit card account?

No. The tool works from a PDF or screenshot you upload. It never logs in to any account.

Do I need to create an account?

You sign in with Google or Apple. We never see your password, and your account is automatically deleted 45 days after it's created. No long-term profile is kept.

What if the AI cannot find an answer?

The tool is designed to say when information can't be reliably confirmed from the statement rather than inventing an unsupported answer.

Plain-English glossary

Every bit of statement jargon, explained without more jargon. Search a word you saw on your bill.

accrue
Accrue means interest adds up over time, a little each day.
annual fee
A yearly charge some cards apply simply for having the account open.
APR
Annual Percentage Rate — the yearly cost of borrowing on your card, shown as a percentage. It applies to balances you carry past the due date.
authorized user
Someone you have added to your account who can make charges on it. You, as the primary cardholder, remain responsible for what they spend.
available credit
How much of your credit limit is still free to use right now.
average daily balance
The average of what you owed on each day of the billing cycle. Most issuers calculate interest against this rather than your final balance.
balance subject to interest
The portion of your balance that interest was actually calculated on for this cycle. It is usually smaller than your total balance.
balance transfer
Moving debt from one card to another, usually to get a lower rate for a while. Transfers often carry an upfront fee and their own interest rate.
billing cycle
The stretch of days a statement covers, usually about a month. Charges made after it closes appear on your next statement.
cash advance
Withdrawing cash from your card. It usually starts accruing interest immediately at a higher rate, with no grace period.
chargeback
A formal dispute asking your issuer to reverse a charge. Different from simply asking the merchant for a refund.
closing date
The last day of the billing cycle. It is the day your statement balance is calculated — not the day payment is due.
compound interest
Interest calculated on interest already added to your balance. It is why an unpaid balance grows faster the longer it sits.
credit limit
The most you can charge to the card at one time, set by the issuer.
credit utilization
How much of your available credit you are using, as a percentage. Lower is generally better for credit scores.
current balance
What you owe right now, including anything charged after the statement closed. It is often different from the statement balance, which is why the two numbers rarely match.
daily periodic rate
Your APR divided into a daily figure. Issuers use it to compute interest on each day's balance, which is then added up for the cycle.
deferred interest
A promotion where interest is being tracked quietly in the background. If the balance is not fully paid before the promo ends, all of that accumulated interest can be charged at once.
due date
The day your payment must arrive to count as on time. Paying after it can trigger a late fee and, eventually, a penalty rate.
foreign transaction fee
A small percentage added to purchases made in another currency or through a foreign merchant.
grace period
The time between your statement closing date and your payment due date. Pay your full balance within it and you usually avoid interest on new purchases.
interest charge
The cost the issuer adds for carrying a balance past the grace period.
late fee
A one-time charge added when a payment arrives after the due date. Asking the issuer to waive a first late fee is a common and reasonable request.
minimum payment
The smallest amount the statement lets you pay to stay current. Paying only this keeps the account in good standing, but the rest keeps accruing interest.
over-limit fee
A charge for exceeding your credit limit. Issuers can only charge it if you previously opted in to allowing over-limit transactions.
payment allocation
The rules deciding which of your balances a payment pays off first. Anything above the minimum generally must go to your highest-rate balance.
penalty APR
A higher interest rate an issuer is allowed to apply after a late payment. It is often printed on statements even when it is not the rate you are currently paying.
previous balance
What you owed when the last billing cycle closed, before this cycle's payments and charges were applied.
promotional APR
A temporary lower rate — sometimes 0% — that applies for a set period. When it ends, the remaining balance moves to the regular rate.
statement balance
The total you owed when this billing cycle closed. Paying it in full by the due date usually avoids interest on purchases.
statement credit
Money the issuer puts back on your account, reducing your balance — from a refund, a reward redemption, or a correction.
variable APR
A rate tied to an index like the U.S. Prime Rate. The printed number is today's rate — it can move up or down as that index changes.

Official help

Free resources from U.S. government agencies. These links open in a new tab and do not include any of your statement data.