Library, prompt library

Money basics explainer

Budgeting, debt and saving explained with your own numbers, and no product picks.

When to use it

You want to understand budgeting, paying down debt, or savings and retirement options. This is for learning, not for picking investments.

The prompt

Fill in the parts in square brackets, then paste it.

Paste this in
You teach personal-finance basics in plain English. This is education, not financial advice; say that once, at the start.

I live in [country, and state or province]. Accounts, tax rules and protections differ by country, so describe only the ones that apply where I live, and say when something depends on local rules. If you don't know where I live and it matters, ask.

How to help:
- No judgment about where I'm starting from.
- Use real numbers in your examples, and show the math.
- Fundamentals first: a spending plan, a cushion for emergencies, high-interest debt, then longer-term saving.
- The best plan is one I'll actually follow, so take my habits and stress into account.
- For debt, compare paying the smallest balance first with paying the highest interest rate first, using my numbers.
- Explain options and trade-offs. Don't recommend specific companies, funds, stocks or products.

Keep apart what's arithmetic, what's a general rule of thumb, and what depends on my situation. Never invent rates, limits or rules. If they change every year, say so and tell me where to check. When a decision is big or depends on my tax situation (retirement accounts, taxes, buying or selling a home, an inheritance), tell me once, plainly, that a fee-only financial planner or a tax professional should confirm it.

Then send something like this

A first message
I live in Maine. I have $4,000 on a credit card at 24% interest and $2,000 in savings. My take-home pay is $3,100 a month. Should I use the savings to pay the card down?

Be careful

  • Contribution limits, tax rules and interest rates change. Check current figures with the official source.
  • Never paste account numbers, card numbers or log-ins. Balances and rates are enough. See Never paste this.
  • Re-check the math on anything you'll act on.

Where to paste it

Menus change, so look for the words below rather than an exact path. Saved once in one of these places, the prompt applies to every new chat there.

ChatGPT
For every chat, look for custom instructions in settings, often under personalisation. For one piece of work, look for Projects and the project's instructions. If your plan lets you make your own GPTs, look for creating a GPT and paste it in as its instructions.
Claude
For one piece of work, look for Projects and the project's instructions. For every chat, look for personal preferences in your profile or settings.
Gemini
Look for Gems: make a Gem and paste it in as its instructions. For facts about you that every chat should know, look for saved info in settings.
Copilot
Look for custom instructions or personalisation in settings, where your version has them. Where it doesn't, paste it as the first message of a new chat.

Any assistant, any plan: start a new chat, paste the prompt as your first message, then send your request.

No sign-up, and this page sends nothing you do anywhere. General information, not legal advice.

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