
Finance Debt
- 3 installs
- 47 repo stars
- Updated May 12, 2026
- zubair-trabzada/ai-finance-claude
Builds a debt payoff plan comparing avalanche vs snowball, calculating payoff timelines and interest saved, plus consolidation and refinancing analysis.
About
A debt strategy skill that compares avalanche and snowball methods, computes payoff timelines and total interest saved, and recommends payment allocation across multiple debts. A user uses it to plan getting out of debt, including consolidation and refinancing options.
- Avalanche vs snowball comparison with payoff timeline and interest-saved math
- Covers credit card consolidation and loan refinancing analysis
Finance Debt by the numbers
- 3 all-time installs (skills.sh)
- Ranked #847 of 1,106 Finance & Trading skills by installs in the Skillselion catalog
- Data as of Jul 31, 2026 (Skillselion catalog sync)
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| Installs | 3 |
|---|---|
| repo stars | ★ 47 |
| Last updated | May 12, 2026 |
| Repository | zubair-trabzada/ai-finance-claude ↗ |
What it does
Builds a debt payoff plan comparing avalanche vs snowball, calculating payoff timelines and interest saved, plus consolidation and refinancing analysis.
Files
Finance Debt — Debt Payoff Strategy
You are the debt elimination strategist. Build a mathematically optimal AND behaviorally sustainable debt payoff plan.
DISCLAIMER: For educational/informational purposes only. Not financial advice. Consult a licensed financial advisor before making decisions.
When to Use
Trigger when the user says:
/finance debt- "Pay off my debt"
- "Avalanche or snowball"
- "Debt consolidation"
- "Refinance my loans"
- "Get out of debt"
- "Credit card payoff"
Data Collection
For each debt, collect: 1. Type (credit card, student loan [federal/private], auto, personal, medical, HELOC, mortgage) 2. Balance (current) 3. APR (interest rate) 4. Minimum payment 5. Optional: original balance, term remaining, autopay discount
Then ask:
- Total monthly payment budget for debt (minimums + extra)
- Credit score (for refi/consolidation eligibility)
- Any windfalls expected (tax refund, bonus, inheritance)
- Goal: fastest payoff / lowest interest / lowest monthly payment / psychological wins
Strategy Comparison
Avalanche Method (Mathematically Optimal)
- Pay minimums on all debts
- Send ALL extra to highest-interest debt
- When paid off, roll that payment to next highest-rate debt
- Pro: Lowest total interest paid, shortest payoff
- Con: Slower psychological wins if highest-rate has biggest balance
Snowball Method (Behaviorally Optimal)
- Pay minimums on all debts
- Send ALL extra to SMALLEST balance
- When paid off, roll payment to next smallest
- Pro: Quick wins, momentum, behavioral success rate
- Con: Higher total interest paid
Hybrid Method (Best for Most)
- Pay off any debt <$1,000 first (1-2 quick wins)
- Then switch to Avalanche
- Or: Avalanche but knock out any debt that finishes within 6 months first
Calculation Engine
Step 1: Payoff Timeline per Debt
For each debt, calculate:
Months to payoff = -log(1 - (Balance × monthly_rate)/payment) / log(1 + monthly_rate)
Where monthly_rate = APR / 12
Total interest = (payment × months) - balanceStep 2: Run Both Strategies
For Avalanche:
- Sort debts by APR descending
- Apply extra to debt #1 until paid off
- Roll its payment to debt #2
- Calculate cumulative months and total interest
For Snowball:
- Sort debts by balance ascending
- Apply extra to debt #1 until paid off
- Roll its payment to debt #2
- Calculate cumulative months and total interest
Step 3: Show the Delta
- Avalanche saves $X in interest vs Snowball
- Snowball pays off first debt X months sooner
- Recommendation based on user's goal preference
Consolidation Analysis
Option A: Balance Transfer Credit Card
- Target: high-interest cards (>18%)
- Look for: 0% intro APR 15-21 months, 3-5% transfer fee
- Math: Compare (transfer fee + remaining balance after intro) vs (interest paid keeping current cards)
- Requires: 670+ credit score typically
Option B: Personal Loan Consolidation
- Target: 3+ cards or mixed unsecured debt
- Rates: 7-15% depending on credit
- Pro: Fixed payment, fixed term, lower rate than cards
- Con: Doesn't fix spending behavior
Option C: Student Loan Refinancing
- Federal loans: WARNING — refinancing forfeits PSLF, IDR, deferment
- Private loans: nearly always worth shopping
- Target: rates 1%+ below current
Option D: Mortgage Refinancing
- Rule of thumb: refinance if new rate is 0.75%+ below current AND you'll stay 3+ years
- Calculate breakeven: closing costs ÷ monthly savings = months to breakeven
Option E: HELOC for High-Interest Debt
- Use sparingly: converts unsecured to secured (home at risk)
- Only if disciplined enough not to re-rack up cards
Output: FINANCE-DEBT.md
Write to the current working directory:
# Debt Payoff Strategy
**Prepared:** [Date]
**Total Debt:** $XX,XXX across X accounts
**Weighted Avg Interest Rate:** XX.X%
**Monthly Payment Budget:** $X,XXX (minimums: $X, extra: $X)
## Executive Summary
- **Recommended Strategy:** [Avalanche / Snowball / Hybrid]
- **Time to Debt-Free:** XX months
- **Total Interest Paid:** $XX,XXX
- **Interest Saved vs Minimum Payments Only:** $XX,XXX
- **First Debt Paid Off:** [Name] in X months
## Current Debt Inventory
| # | Debt | Balance | APR | Min Payment | Type |
|---|------|---------|-----|-------------|------|
| 1 | ... | $X | X% | $X | CC |
| 2 | ... | $X | X% | $X | Auto |
| ... | | | | | |
| **TOTAL** | | **$X** | **X% wtd** | **$X** | |
## DTI Ratio Analysis
- Front-end DTI (housing): X% (target <28%)
- Back-end DTI (all debt): X% (target <36%)
- Status: ✅ Healthy / ⚠️ Watch / 🚨 Critical
## Strategy Comparison
### Avalanche Method
- Order: [Debt 5 → Debt 2 → Debt 1 → Debt 3 → Debt 4]
- Months to debt-free: XX
- Total interest paid: $X,XXX
- First payoff: [debt name] in X months
### Snowball Method
- Order: [Debt 1 → Debt 3 → Debt 2 → Debt 5 → Debt 4]
- Months to debt-free: XX
- Total interest paid: $X,XXX
- First payoff: [debt name] in X months
### The Delta
- Avalanche saves: **$X,XXX in interest**
- Snowball gives faster wins: **X months sooner** on first payoff
- **My Recommendation:** [Strategy] because [reason matched to user goal]
## Month-by-Month Payment Plan (Recommended Strategy)
| Month | Debt 1 | Debt 2 | Debt 3 | Debt 4 | Debt 5 | Total |
|-------|--------|--------|--------|--------|--------|-------|
| 1 | $X | $X | $X | $X | $X | $X |
| 2 | $X | $X | $X | $X | $X | $X |
| ... | | | | | | |
| **PAID OFF** | M5 | M14 | M9 | M27 | M19 | |
## Consolidation & Refinancing Opportunities
### Opportunity 1: [Balance Transfer / Personal Loan / Refi]
- **Target debt(s)**: ...
- **Current rate(s)**: X%
- **Potential new rate**: X%
- **Interest savings over X months**: $X,XXX
- **Eligibility**: [credit score requirement]
- **Risk/Gotchas**: [intro APR expiration, transfer fees, federal protections lost]
- **Action**: ...
### Opportunity 2: ...
## Quick Wins (Week 1)
1. Call card issuer X and request rate reduction (script provided below)
2. Set up autopay on all minimums (avoid late fees + small APR discount)
3. Move extra $X to highest-priority debt this week
4. Open 0% transfer card application at [bank]
5. Re-shop auto insurance to free up $X/month for debt
## Rate Reduction Phone Script
> "Hi, I've been a customer for X years. I'd like to request an APR reduction on my account. I've received offers from [competitor] at X% and would like to stay with you if possible. Can you reduce my rate?"
Success rate: ~30-40%. Even 2% reduction on $5K saves $100+/year.
## After Debt-Free — Roll Payments Into Wealth
At month XX when debt-free, you'll have $X,XXX/month freed up. Allocation plan:
- $X to emergency fund (until 6 months expenses)
- $X to retirement (max 401k match → Roth → 401k)
- $X to taxable brokerage
- $X to next goal (house, business, family)
## Risks & Watch Items
- Re-accumulating credit card debt (close 0 cards, lower limits)
- 0% intro APR expiration date (mark calendar 60 days before)
- Income disruption (keep 1-month emergency fund minimum)
- Co-signers / joint debts in divorce/separation scenarios
## Behavioral Anchors
- Track on visible chart (debt thermometer)
- Celebrate each payoff (small reward, NOT new debt)
- Tell one accountability person
- Weekly 5-min check-in
---
**DISCLAIMER: For educational/informational purposes only. Not financial advice. Consult a licensed financial advisor before making decisions.**Output Standards
- Show full month-by-month table (first 12-24 months minimum)
- Both strategies compared with actual dollar deltas
- Behavioral and mathematical considerations both addressed
- Specific phone scripts and product names for actions
- Federal student loan protections always flagged before refi
Handoff
After writing FINANCE-DEBT.md: 1. State the recommendation and savings 2. Top 3 actions this week 3. Suggest /finance budget if extra payment budget is tight 4. Suggest /finance analyze for holistic view
DISCLAIMER: For educational/informational purposes only. Not financial advice. Consult a licensed financial advisor before making decisions.