AI and your money

Education, not financial advice. This lesson teaches you how to organize and understand your own spending with AI. It does not tell you what to buy, sell, invest in, or how to handle taxes, debt, or legal matters. Totals and categories from AI are starting points you must check against your real statements. For decisions with real financial stakes, talk to a qualified professional who knows your situation.

Outcome

By the end, you'll have one month of your own spending sorted into categories that match how you actually live, a list of recurring charges with what each costs per year, and a ten-minute monthly routine to keep it current. You won't need a new app or a perfect spreadsheet.

Concept

Most budgeting advice starts with someone else's template, and most people abandon it because their life doesn't fit the boxes. This lesson flips the order. You start with what you really spent, let AI sort it, and only then decide what, if anything, to change.

Money is a place where AI helps with organizing what already happened: reading cryptic transaction lines, grouping them, adding them up, and noticing repeats. It is a poor tool for predicting markets, recommending investments, or settling tax questions, so we leave those out entirely.

Two practical points before you begin:

• Share the minimum. You only need three things per transaction: a date, a description, and an amount. Never paste account numbers, card numbers, Social Security or other ID numbers, logins, or passwords. If your export includes them, delete those columns first.
• Trust, then verify. AI can miscategorize a charge or slip on arithmetic. You are the final check.

Build

Step 1: Prepare a clean export. Download one full month of transactions from your bank or card (look for "Export," "Download," or "Statements"). Open it, delete any column with account or card numbers, and keep date, description, and amount. If you'd rather not share real merchant names at all, a few lines of manual notes work too.

Step 2: Categorize.

Here are my transactions for one month (date, description, amount):

[PASTE TRANSACTIONS]

Please:
1. Group them into categories built from the data itself, not a generic template.
2. Show a total for each category and a grand total.
3. List any transaction you were unsure how to categorize in a separate
   "needs my review" section instead of guessing.
4. Flag any charge that looks like it repeats (a subscription or membership).
Do not give financial advice. Only organize what is here.

Step 3: Check the numbers. Pick two categories and spot-check them against your statement. If the grand total doesn't match what you know you spent, paste a few lines back and ask the assistant to recount. This habit matters more than any other in the lesson.

Step 4: Audit recurring charges.

From the transactions above, list every charge you flagged as recurring.
For each, show: the name as it appears, the amount, how often it seems to
bill (monthly, yearly, unclear), and the yearly cost if it continues.
Mark any you are not sure are recurring.

Step 5: Look at the picture, without judgment.

Using only the category totals above, write a plain-language summary of where
my money went this month. Point out the three largest categories and anything
that looks unusually high compared with the others. Do not tell me what to
cut, buy, or invest in. End with two neutral questions I might ask myself.

Worked example

Illustrative only: made-up numbers for a made-up month, to show the shape of the output.

You paste a trimmed export of about forty lines. The assistant might return:

Needs my review: "SQ CORNER CAFE" (could be eating out or a work expense) and "MKTP2K3" (unclear merchant).

Possible recurring: a streaming service ($11 monthly, about $132 a year), a cloud storage plan ($3 monthly, about $36 a year), and a fitness app ($14 monthly, about $168 a year, but I only see one charge, so "unclear").

Summary: Groceries, "everything else," and eating out were your three biggest categories. "Everything else" is large enough that it may hide a pattern. Two questions to consider: Which of these recurring charges did you use this month? What might be sitting inside "everything else"?

The useful part isn't the totals. It's that the assistant admitted what it was unsure about and handed you a short list to resolve yourself.

Try it now (5 minutes)

Export just the last two weeks of one card, delete any account-number columns, and run the Step 2 prompt. Then run Step 4 on the result. Count how many recurring charges you didn't expect to see.

Run

Set a ten-minute monthly check-in, ideally right after your statement closes:

1. Export the new month and strip sensitive columns.
2. Run the Step 2 categorization prompt.
3. Paste last month's totals alongside and ask: "Compare these two months by category and list the biggest changes. Don't give advice."
4. Re-run the recurring-charge audit and cancel or keep each item on purpose.

Over a few months you'll learn which categories vary and which are steady, which is useful information about your own life.

If you want to save the results, keep them in an account you control and secure. A simple note or spreadsheet with category totals (not raw transactions) is enough.

Guardrails

• No sensitive identifiers. Never paste account numbers, card numbers, SSNs, logins, or passwords. Check your AI tool's data and privacy settings before sharing any financial information.
• No advice requests. Don't ask AI which investments to pick, whether to refinance, how to file taxes, or how to handle debt disputes. That's for a qualified professional.
• Verify before acting. Cancel a subscription only after confirming it on the provider's own account page, since a name on a statement can be misleading.
• Totals can be wrong. Spot-check every month. Your statement is the source of truth.

Checkpoint

• I removed account and ID numbers before sharing any export.
• I got categories and totals, and spot-checked at least two against my statement.
• I have a list of recurring charges with yearly costs and decided keep or cancel for each.
• I scheduled a ten-minute monthly check-in.
• I remember this is education, not financial advice.