# What is envelope budgeting? > Cash in labeled envelopes, and when one is empty you stop. How the envelope method works, how to do it without cash, and how to keep track of cash you do spend. From Simple Balance: https://smpl.money/learn/envelope-budgeting/. Updated 2026-10-25. The classic version of envelope budgeting uses real envelopes. On payday you take out cash and split it into envelopes labeled Groceries, Gas and Fun. You spend from each one until it's empty, and then you stop. You may also hear it called "cash stuffing." ## What it is Suzanne Holloway, an extension agent at the University of Florida, [describes the method](https://blogs.ifas.ufl.edu/leonco/2025/09/12/budgeting-basics/) as using "physical or digital envelopes for each spending category." Once an envelope is empty, you stop spending in that category "until the next budget period." In practice, that comes down to two rules: 1. **Each envelope holds the money for one kind of spending.** Grocery money comes from the grocery envelope and nowhere else. 2. **What's left at the end of the month stays in the envelope.** With cash, it's still sitting there, so it doesn't go back into one big pile. If you spent $340 from a $400 grocery envelope, next month starts with $60 already in it. **Diagram: What you don’t spend stays in the envelope. Next month starts with that $60, so if you put in $400 again, you have $460 for groceries.** Two bars for a grocery envelope. This month, $400 went in: $340 was spent and $60 is left. An arrow carries the $60 down to next month, which starts with that $60 and gets $400 more on payday, $460 in all. The second rule is what sets envelopes apart from a budget that starts over every month. ## Why it matters The limit feels real. A number on a spreadsheet is easy to ignore, but an empty envelope is hard to argue with. Even if you never touch cash, sticking to "empty means stop" is what gives the budget teeth. Spending less one month pays off the next. Because leftovers stay put, spending less on gas in March gives you more for gas in April. In a budget that resets every month, that saving just disappears. You can see what overspending costs you. If you borrow from the Fun envelope to cover groceries, you know exactly how much less fun you're having. It also helps with costs that don't come every month. An envelope for car repairs that gets $50 a month and sits untouched for a year has $600 in it when the brakes go. **Diagram: An envelope can save up for a cost that doesn’t come every month. Put in $50 a month and leave it alone, and after a year it holds $600.** Twelve bars, one for each month, each taller than the one before. A car repair envelope gets $50 a month and nothing is taken out, so it holds $50 after the first month and $600 after the twelfth, when the brakes go. ## How to do it ### 1. Choose which spending gets an envelope Envelopes work best for spending that changes from month to month and that you control, like groceries, eating out, gas, household supplies and personal spending. Bills paid automatically, like rent or insurance, can stay in your checking account. ### 2. Decide how much goes in each Use what you've actually spent over the last few months. [How to track your spending](https://smpl.money/learn/track-your-spending/) shows you how to find that out. ### 3. Fill the envelopes on payday With cash, that means a trip to the bank. A Utah State University Extension guide, [Dam that Cash Flow!](https://extension.usu.edu/archive/dam-that-cash-flow), puts it simply: cash the check and put the money for each expense in its own marked envelope. Without cash, you write down how much of your checking balance belongs to each envelope. ### 4. Spend only from the right envelope When one runs out, stop. If you really need more, move money from another envelope on purpose and write down that you did. ### 5. Keep the leftovers Don't sweep what's left back into one pile. Leave it in its envelope, or move it to an envelope for something you're saving toward. > **Cash has costs too.** Cash can be lost or stolen, and it earns nothing sitting in an envelope. > Paying bills online with it is awkward, too. You can keep cash envelopes for a > few everyday categories and use your bank account for the rest. Or skip the > cash and keep the envelopes as numbers. ## How to do it in Simple Balance To use Simple Balance as an envelope budgeting app, make each envelope a budget that carries over. ### Make a budget carry over On [**Budgets**](https://smpl.money/docs/budgets/), set a budget on a category and check **Carry what is left over into the next month**. If you don't spend $50 of your grocery budget in March, you have $50 more for groceries in April. Overspending carries over too. It comes off next month's amount instead of being forgotten when the month ends. ![The budgets screen: a form for setting one, with fields for the category, the amount and how it's decided, the currency, a start date and an optional end date, an optional savings goal and which budget gets funded first, and a checkbox for carrying what's left into next month. Below it, the list of standing budgets begins with $200 a month for dining out.](https://smpl.money/screenshots/budgets-light.webp) _The money in this picture is made up. It's the real product, filled with example spending._ ### Put a limit on an envelope **Most to carry** limits how much an envelope can hold, in both directions. An envelope you never touch can't grow forever, and one you keep overspending can't sink forever. ### See what's left to put in envelopes Once a budget carries over, the **Budgets** page shows what's **left to assign**. That's the money in the accounts your budget covers, minus what your envelopes already hold. It's like the cash you haven't put into an envelope yet. Bringing it to zero is [zero-based budgeting](https://smpl.money/learn/zero-based-budgeting/). ### Keep track of real cash If you do use cash, add an account of type **Cash** for your wallet or your envelopes. Taking money out at an ATM is a **Transfer** from checking to Cash, since it's still your money. Spending it is a **Withdrawal** from Cash with a category, and that's what counts against the envelope. In the list below, the $600 moved from checking to savings is a transfer: it shows both accounts and no category. ![A list of transactions, newest first, each with who it was with, which account it was in, its category and its amount, all in dollars. Most are spending on groceries, a lunch, cinema tickets and a transit pass. One is a $750 freelance payment coming in, and one is $600 moved from checking to savings, which shows both accounts and no category.](https://smpl.money/screenshots/transactions-light.webp) _The money in this picture is made up. It's the real product, filled with example spending._ ### Make cash quick to record Cash never shows up in a bank file, so it's the spending most likely to go missing. Save a [**template**](https://smpl.money/docs/templates/) for cash purchases you make often. Open the menu on any transaction and choose **Save as template**. Next time, pick the template in the transaction form and it fills itself in. If you leave the amount blank, it asks you for one each time. ![The templates page before any are saved: a New template button, and a note that you can also choose Save as template from any transaction's menu.](https://smpl.money/screenshots/templates-light.webp) _The money in this picture is made up. It's the real product, filled with example spending._ ## Sources - Suzanne Holloway, UF/IFAS Extension Leon County. [The Basics to Budgeting](https://blogs.ifas.ufl.edu/leonco/2025/09/12/budgeting-basics/). September 12, 2025. - Adrie Roberts, Utah State University Extension. [Dam that Cash Flow!](https://extension.usu.edu/archive/dam-that-cash-flow). 2004.