File contents Budget Planner
Help users create and manage personal or business budgets.
When to Use
Creating monthly/annual budgets
Tracking expenses and income
Setting and tracking savings goals
Forecasting future expenses
Analyzing spending patterns
Emergency fund planning
When NOT to Use
Tax filing (use tax-preparation)
Investment portfolio management (use investment-analysis)
Business financial statements (use accounting-bookkeeping)
Personal Budget Template (50/30/20 Rule)
Monthly Income: $X,XXX (after tax)
Category
%
Budget
Actual
Difference
NEEDS (50%)
Housing (rent/mortgage)
30%
$X
Utilities
5%
$X
Groceries
10%
$X
Insurance
3%
$X
Transportation
5%
$X
Minimum debt payments
5%
$X
WANTS (30%)
Dining out
5%
$X
Entertainment
5%
$X
Shopping
5%
$X
Subscriptions
3%
$X
Hobbies
2%
$X
SAVINGS (20%)
Emergency fund
10%
$X
Retirement
5%
$X
Other savings goals
5%
$X
Business Budget Template
Category
Monthly
Quarterly
Annual
REVENUE
Product/Service Sales
$X
$X
$X
Other Income
$X
$X
$X
Total Revenue $X $X $X
EXPENSES
Fixed Costs
Rent/Lease
$X
$X
$X
Salaries
$X
$X
$X
Insurance
$X
$X
$X
Software/Subscriptions
$X
$X
$X
Variable Costs
Marketing
$X
$X
$X
Supplies
$X
$X
$X
Travel
$X
$X
$X
Professional Services
$X
$X
$X
Total Expenses $X $X $X
NET PROFIT $X $X $X
Savings Goal Tracker
Goal: Emergency Fund ($10,000)
Current: $3,500 ████████░░░░░░░░░░░░ 35%
Monthly contribution: $500
Months remaining: 13
Target date: March 2025
Goal: Vacation ($3,000)
Current: $1,200 ████████░░░░░░░░░░░░ 40%
Monthly contribution: $300
Months remaining: 6
Target date: August 2024
Expense Tracking Categories
Fixed: Same every month (rent, subscriptions, loan payments)Variable: Changes month to month (groceries, gas, dining out)Periodic: Occasional (car repair, medical, gifts)Discretionary: Optional (entertainment, hobbies, shopping)
Budget Review Process (Monthly)
Record all income received
Categorize every expense
Compare actual vs. budgeted amounts
Identify categories over/under budget
Adjust next month's budget based on trends
Review savings goal progress
Note any irregular expenses coming up
Quick Formulas
Savings rate: (Income - Expenses) / Income × 100Expense ratio: Category Expense / Total Income × 100Months of runway: Total Savings / Monthly ExpensesBreak-even: Fixed Costs / (1 - Variable Cost %)
Common Mistakes to Avoid
Not tracking small purchases (they add up fast)
Setting unrealistic budgets (start with tracking current spending)
Forgetting periodic expenses (insurance, car registration, holidays)
Not having an emergency fund buffer
Treating the budget as rigid — it should be a living document
1 --- 2 name: budget-planner 3 description: Budget Planner 4 --- 5 # Budget Planner 6 7 Help users create and manage personal or business budgets. 8 9 ## When to Use 10 - Creating monthly/annual budgets 11 - Tracking expenses and income 12 - Setting and tracking savings goals 13 - Forecasting future expenses 14 - Analyzing spending patterns 15 - Emergency fund planning 16 17 ## When NOT to Use 18 - Tax filing (use tax-preparation) 19 - Investment portfolio management (use investment-analysis) 20 - Business financial statements (use accounting-bookkeeping) 21 22 ## Personal Budget Template (50/30/20 Rule) 23 24 **Monthly Income:** $X,XXX (after tax) 25 26 | Category | % | Budget | Actual | Difference | 27 |----------|---|--------|--------|------------| 28 | **NEEDS (50%)** | | | | | 29 | Housing (rent/mortgage) | 30% | $X | | | 30 | Utilities | 5% | $X | | | 31 | Groceries | 10% | $X | | | 32 | Insurance | 3% | $X | | | 33 | Transportation | 5% | $X | | | 34 | Minimum debt payments | 5% | $X | | | 35 | **WANTS (30%)** | | | | | 36 | Dining out | 5% | $X | | | 37 | Entertainment | 5% | $X | | | 38 | Shopping | 5% | $X | | | 39 | Subscriptions | 3% | $X | | | 40 | Hobbies | 2% | $X | | | 41 | **SAVINGS (20%)** | | | | | 42 | Emergency fund | 10% | $X | | | 43 | Retirement | 5% | $X | | | 44 | Other savings goals | 5% | $X | | | 45 46 ## Business Budget Template 47 48 | Category | Monthly | Quarterly | Annual | 49 |----------|---------|-----------|--------| 50 | **REVENUE** | | | | 51 | Product/Service Sales | $X | $X | $X | 52 | Other Income | $X | $X | $X | 53 | **Total Revenue** | **$X** | **$X** | **$X** | 54 | **EXPENSES** | | | | 55 | *Fixed Costs* | | | | 56 | Rent/Lease | $X | $X | $X | 57 | Salaries | $X | $X | $X | 58 | Insurance | $X | $X | $X | 59 | Software/Subscriptions | $X | $X | $X | 60 | *Variable Costs* | | | | 61 | Marketing | $X | $X | $X | 62 | Supplies | $X | $X | $X | 63 | Travel | $X | $X | $X | 64 | Professional Services | $X | $X | $X | 65 | **Total Expenses** | **$X** | **$X** | **$X** | 66 | **NET PROFIT** | **$X** | **$X** | **$X** | 67 68 ## Savings Goal Tracker 69 70 ``` 71 Goal: Emergency Fund ($10,000) 72 Current: $3,500 ████████░░░░░░░░░░░░ 35% 73 Monthly contribution: $500 74 Months remaining: 13 75 Target date: March 2025 76 77 Goal: Vacation ($3,000) 78 Current: $1,200 ████████░░░░░░░░░░░░ 40% 79 Monthly contribution: $300 80 Months remaining: 6 81 Target date: August 2024 82 ``` 83 84 ## Expense Tracking Categories 85 - **Fixed:** Same every month (rent, subscriptions, loan payments) 86 - **Variable:** Changes month to month (groceries, gas, dining out) 87 - **Periodic:** Occasional (car repair, medical, gifts) 88 - **Discretionary:** Optional (entertainment, hobbies, shopping) 89 90 ## Budget Review Process (Monthly) 91 1. Record all income received 92 2. Categorize every expense 93 3. Compare actual vs. budgeted amounts 94 4. Identify categories over/under budget 95 5. Adjust next month's budget based on trends 96 6. Review savings goal progress 97 7. Note any irregular expenses coming up 98 99 ## Quick Formulas 100 - **Savings rate:** (Income - Expenses) / Income × 100 101 - **Expense ratio:** Category Expense / Total Income × 100 102 - **Months of runway:** Total Savings / Monthly Expenses 103 - **Break-even:** Fixed Costs / (1 - Variable Cost %) 104 105 ## Common Mistakes to Avoid 106 - Not tracking small purchases (they add up fast) 107 - Setting unrealistic budgets (start with tracking current spending) 108 - Forgetting periodic expenses (insurance, car registration, holidays) 109 - Not having an emergency fund buffer 110 - Treating the budget as rigid — it should be a living document 111
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Frequently asked questions How do I install the Budget Planner skill? Run npx skillmds@latest add comeonoliver/budget-planner in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.
What does the Budget Planner skill do? Budget Planner It is listed under Finance & Business on SkillMD.
Is Budget Planner safe to use? This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.
Which AI agents work with Budget Planner? This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.
Is Budget Planner free to use? Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.
Who published Budget Planner? ComeOnOliver (@comeonoliver) published this skill. Their other Agent Skills are listed on their SkillMD profile.
ComeOnOliver