How to Build a "One-Page Money Map" of Your Parents' Accounts

What Is a “One-Page Money Map”?

A money map is a single document that captures the key details of your parents’ financial life. Not every account number or password. Just enough that, in a pinch, your family knows what exists, where it lives, and who to call.

Think of it as a financial contact sheet. One page. Plain language. No spreadsheet expertise required.

It is not a budget. It is not a legal document. It is a starting point.

Why This Document Matters More Than You Think

Most families do not know the full picture of a parent’s finances until there is a crisis. A hospitalization, a memory diagnosis, a sudden death. At that point, hunting for accounts is stressful and slow.

A money map changes that. It means less scrambling. It also makes it easier to notice problems early, like a missing account, an unfamiliar charge, or a bill that stopped getting paid. Catching those things early is one of the best ways to protect against signs of financial elder abuse.

How to Build the Money Map: Step by Step

You do not need to do this in one sitting. Most families spread it across two or three conversations.

1. Start with a simple ask. Before you touch a single account, have a low-key conversation. Frame it around practicality, not concern. Something like: “I want to make sure I can help fast if something ever comes up. Can we put together a one-pager?” For more guidance on that first conversation, see our post on talking to parents about finances.

2. List all bank and credit union accounts. For each one, note the institution name, the rough account type (checking, savings, CD), and the name of their main contact or branch. You do not need account numbers on this document.

3. Add investment and retirement accounts. Include brokerage accounts, IRAs, 401(k)s from former employers, and any pension. Note the institution and whether there is a named beneficiary on file. This is worth confirming, since outdated beneficiaries are a common and costly mistake.

4. Note insurance policies. Life insurance, long-term care insurance, Medicare supplement plans. Write down the insurer, policy type, and the agent’s name and phone number if they have one.

5. List regular income sources. Social Security, a pension, any rental income. Include the approximate monthly amount for each. The Social Security Administration lets your parent check their own benefit details online if they have a my Social Security account.

6. Document recurring bills and subscriptions. Mortgage or rent, utilities, insurance premiums, and any subscriptions. This is especially worth doing carefully. Forgotten or duplicate subscriptions are more common than most families expect. Our post on hidden subscription costs covers what to look for.

7. Add key contacts. Their accountant, financial advisor, estate attorney, and insurance agent. One name and phone number per row is enough.

8. Note where important documents live. Will, trust, power of attorney, advance directive. You do not need copies right now. Just know whether they exist and where the originals are stored.

9. Store it safely and share it thoughtfully. A printed copy in a known location (like a home safe or a specific folder) works well. A shared, password-protected digital document is another option. Limit access to people who genuinely need it.

10. Review it once a year. Accounts change. Policies lapse. Beneficiaries need updating. A quick annual check keeps the map accurate.

What to Leave Off the Document

Keep passwords off this document entirely. Use a dedicated password manager instead. Social Security numbers should also stay off any shared file. The goal is situational awareness, not a full data dump.

How to Keep It Current Without Making It a Chore

Tie the review to something that already happens. A holiday visit, a tax season call, a birthday. Even a 20-minute conversation once a year is enough to catch anything that has changed.

If your parent is comfortable with it, a tool like Ask Felix can make ongoing visibility easier by quietly surfacing changes across accounts so the whole family stays gently in the loop without anyone needing to micromanage.

Frequently Asked Questions

Q: What if my parent is reluctant to share financial details?

Start smaller. Ask only about where documents are stored, not the details inside them. Many parents are more comfortable sharing the location of a will or the name of their financial advisor than they are sharing account balances. Build trust gradually.

Q: Should the money map include account numbers and passwords?

No. Account numbers create security risk if the document is ever lost or accessed by the wrong person. Passwords belong in a dedicated password manager, not a shared file. The money map should be useful at a glance, not a full data export.

Q: How is a money map different from an estate plan?

An estate plan is a legal set of documents (will, trust, power of attorney) that governs what happens to assets. A money map is an informal reference document that helps your family navigate day-to-day and in emergencies. Both are useful. The money map is just much faster to create.