Envelope Method
A cash-based budgeting system where money is divided into physical or virtual envelopes, each assigned to a specific spending category.
The envelope method forces intentional spending by pre-allocating funds to categories like groceries, entertainment, or clothing. When an envelope is empty, spending in that category stops until the next period. Originally done with physical cash envelopes, modern apps replicate this digitally. The method is especially effective for people who overspend in discretionary categories. It builds awareness of where money goes and makes trade-offs visible — if you want to spend more on dining, you must take from another envelope.
Example
You allocate $500/month for groceries, $200 for dining out, and $150 for entertainment. After spending $180 on dining by the 20th, you have only $20 left for the rest of the month.
Related terms
50/30/20 Rule
A budgeting guideline that allocates 50% of after-tax income to needs, 30% to wants, and 20% to savings and debt repayment.
Zero-Based Budgeting
A budgeting method where every dollar of income is assigned a purpose, so income minus expenses equals zero.
Cash Flow
The net amount of money moving in and out of your accounts over a given period — positive when income exceeds expenses, negative when it doesn't.
Explore more terms
Lifestyle Inflation
The tendency to increase spending as income rises, preventing growth in savings and wealth despite higher earnings.
Emergency Fund
A liquid cash reserve set aside to cover unexpected expenses or income loss, typically 3–6 months of essential living costs.
Fixed vs Variable Expenses
Fixed expenses remain constant each month (rent, subscriptions), while variable expenses fluctuate based on usage or behavior (groceries, dining, fuel).
Gross vs Net Income
Gross income is your total earnings before deductions; net income is what reaches your account after taxes and contributions.
Disposable Income
The money left from your net income after covering essential living costs, available for saving, investing, or discretionary spending.
Sinking Fund
Money set aside gradually for a specific, planned future expense, so it does not blow your budget.