The core method
The four-step plan
No special forms, no confusing math, and nothing to buy. The plan works by giving your everyday change one clear destination: savings.
- 1
Pay cash whenever practical
For routine, in-person purchases, cash creates the change that powers the plan. Online purchases, travel reservations, purchase protections, safety, and convenience may still make a card the better choice.
- 2
Do not spend one-dollar bills or coins
When you receive ones and coins as change, treat them as already saved. Tipping and other real-life needs are reasonable exceptions—the goal is a durable habit, not perfection.
- 3
Put them aside at the end of the day
Empty the saved denominations into a secure jar, envelope, cash box, or other container. Keeping the rule physical and visible helps remove daily decision-making.
- 4
Deposit the money regularly
Move the accumulated cash to a savings account on a schedule that works for you. A separate account can make it easier to protect the balance from routine spending.
That really is all
The strength of the plan is its simplicity.
You can add refinements, but none are required. The essential behavior is to save a specific kind of change automatically and move it out of reach before you spend it.
Explore the refinementsCommon questions
Make the plan fit real life
Does every purchase have to be in cash?
No. Use cash where it is practical and safe. The original method is cash-first, not cash-only.
What if I need the ones for a tip?
Use them. A reasonable exception does not erase the habit. Resume with the next transaction.
Can I save five-dollar bills instead?
Yes, provided it fits your budget. Some people expand the idea to higher denominations after the one-dollar version becomes comfortable.
How much will I save?
There is no guaranteed amount. Your result depends on how often you use cash, the change you receive, and whether you leave the savings untouched.
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