Step 1: Record all monthly income
Start by identifying all income sources: net salary, independent work, rentals, subsidies. Consider the lowest income from the last 3 months to have a safety margin. If you have variable income, calculate the monthly average of the last 6 months and subtract 15% as a safety buffer.
Step 2: Classify expenses into three categories
Fixed expenses: rent, utilities, basic services, insurance, credit installments. These typically represent 40-50% of the budget.
Variable expenses: food, transport, health. They fluctuate but are necessary. They represent 30-35% of the budget.
Adjustable expenses: entertainment, subscriptions, outings. They're the first line of adjustment in the face of economic changes. They shouldn't exceed 15-20% of the budget.
Step 3: Review prices monthly
With inflation of 5-8% monthly, prices change constantly. Set a fixed date each month to review your main expense categories. Use price comparison apps or manually record the costs of your basic basket. Adjust variable items according to the real inflation you experience, not the official one.
Step 4: Prioritize an emergency fund
Allocate at least 10% of your income to building a fund equivalent to 3-6 months of expenses. Keep it in liquid instruments: remunerated peso account with CER adjustment, quickly accessible MEP dollar, or a combination of both. This fund protects you from unexpected expenses without resorting to expensive debt.
Step 5: Negotiate salary adjustments
If you're an employee, request salary adjustments based on real inflation every 3-4 months. Present concrete INDEC data and your personal expense basket. If you're self-employed, update your rates quarterly considering devaluation and increased operating costs. Keep a list of your professional expenses to justify increases.
Practical example
Typical family of 3 people with monthly income of $800,000:
- Fixed expenses (rent, services): $360,000 (45%)
- Food: $240,000 (30%)
- Transport: $80,000 (10%)
- Savings: $80,000 (10%)
- Other expenses: $40,000 (5%)
If monthly inflation is 6%, the following month the food budget should adjust to $254,400. To compensate, look to reduce "other expenses" or increase income.