Nobody taught us about credit. Not in school, not at the dinner table — and for a lot of us, the only money lesson we got at home was “avoid it at all costs.” That advice was well-meaning, but it left us completely unprepared. And now we’re figuring it all out in real time, often after a few expensive mistakes. In Episode 373 of Yo Quiero Dinero, I sat down with personal finance writer and author Carol Pope to break down all of it — the basics, the myths, the strategies, and the moves that will actually protect you. This is the credit education none of us got.
Your Credit Score Affects Way More Than You Think
Let’s start with the basics, because even the definition of a credit score trips people up. Your credit score is a three-digit number — ranging from 300 to 850 — that gives lenders a quick snapshot of how responsible you are with credit. The most commonly used is the FICO score. The free score you see when you check online? That’s usually a VantageScore, which may not match exactly what a lender pulls.
Here’s what most people don’t realize: this number doesn’t just determine your interest rate on a credit card. It affects car insurance premiums in most states, whether you’ll owe a big security deposit when you move into a new apartment, and whether utilities will require a deposit to turn on your service. In some cases, it can even come up during a job application if the role involves handling money or advising people on finances.
“Credit impacts way more than what people probably expect. It isn’t just getting a credit card or a loan.” — Carol Pope
The bottom line: understanding and building your credit is not optional. It is one of the most practical financial moves you can make.
The 5 Factors That Make Up Your Credit Score
Your credit score isn’t random — it’s calculated based on five specific factors. Here’s how they break down:
- Payment history (35%): The most important factor by far. One missed payment can cause a significant drop — and the higher your score, the more you have to lose.
- Credit utilization: How much of your available credit you’re using. Lower is better — Carol says even single digits. And a 0% utilization isn’t ideal either, because it means you’re not showing lenders you can handle credit responsibly.
- Length of credit history: How long you’ve had credit. This is why closing old accounts can hurt your score — you’re shortening your history.
- Credit mix: Lenders want to see that you can manage different types of credit — credit cards, car loans, a mortgage — at the same time.
- New credit: How often you’re applying for new credit. Each application triggers a hard inquiry, which can temporarily lower your score.
Pay on time. Every time. That is the single biggest lever you have.
How to Build Credit From Zero
If you have no credit, you’ve probably run into the catch-22: you need credit to get credit. So where do you start?
“If I were starting again, I’d tell someone to look into a secured credit card. Your deposit serves as your credit limit — it stops you from going crazy, and it helps cement positive credit habits.” — Carol Pope
A secured credit card requires a cash deposit upfront — typically a few hundred dollars. That deposit becomes your credit limit, which naturally keeps your spending in check. As you make payments, the credit card company reports them to the credit bureaus and you start building a credit history. Over time, many issuers will upgrade you to a traditional, unsecured card and return your deposit.
Another option is becoming an authorized user on someone else’s account — but Carol warns to choose carefully. If that person misses payments, it will damage your score too. And lenders can see that you’re an authorized user, not the primary cardholder, so it won’t carry as much weight on your credit report.
As for the timeline — there’s no shortcut. Carol says to be prepared for months, possibly up to a year, before you see meaningful progress. An 800 credit score? That can be a lifelong process. Focus on the habits, not just the number.
Stop Carrying a Balance — It Is Not Helping Your Credit
One of the most persistent credit myths out there: carrying a balance from month to month helps build your credit score. It does not.
Yes, making payments creates a payment history — that much is true. But carrying a balance means you’re accruing interest. And credit card interest compounds daily. The credit card company calculates interest on your balance every single day, adds it to what you owe, and then starts again the next day. Unless you pay your balance in full before the end of your billing period, that balance keeps growing.
“Don’t carry a balance. It may help your credit, but you may end up in a worse financial situation overall.” — Carol Pope
Use your credit card. Pay it off in full each month. That’s the move.
Buy Now Pay Later: What Nobody’s Telling You
Buy Now Pay Later apps are everywhere — and they’ve made going into debt feel frictionless. Here’s what most people don’t realize about how they actually work.
BNPL typically uses a soft credit check, which means it’s easy to qualify for even if you don’t have great credit. But that ease of access is part of what makes it dangerous. These apps are designed to be simple to use across multiple purchases — and each purchase creates its own payment schedule, usually due every two weeks, almost always on autopay.
That means if you’ve made multiple BNPL purchases, you could have several payments coming out on different dates throughout the month. If you’re not tracking it carefully, you’re looking at overdraft fees and spending more than you realized.
Do BNPL payments get reported to your credit bureaus? Sometimes. As of now, there’s no legal requirement for BNPL companies to report to credit bureaus, and most don’t — or only report to one or two. If you’re trying to use BNPL to build credit, make sure the specific company you’re using actually reports payments to all three bureaus. Most don’t.
Already in Credit Card Debt? Here’s Where to Start
If you’re already carrying credit card debt — especially if you’re using your cards just to survive right now — first: cut yourself some slack. This is not a personal failure. Credit card debt is a widespread reality for a lot of families right now, and the cost of living isn’t helping anyone.
“The first thing is to leave the judgment at the door. You’re not the only person having this problem.” — Carol Pope
Once you’re ready to take action, Carol recommends this:
- List out all of your credit cards, the total balance on each, and the APR (interest rate) for each one.
- Calculate the average APR across all your cards.
- Look into a debt consolidation loan — a personal loan you use to pay off multiple credit cards, leaving you with one monthly payment. If your credit has improved since you took on that original debt, you may qualify for a lower interest rate, which means savings over time.
- Do not continue using the credit cards once you’ve consolidated. The trap people fall into is paying off their cards with a consolidation loan and then charging those cards right back up.
What about balance transfers? A 0% intro APR balance transfer card can be a great tool — but only if you have good enough credit to qualify and only if you have a realistic plan for paying off the balance before the promotional period ends. After that, interest kicks in, and you could end up right back where you started.
Snowball vs. Avalanche: Which Debt Payoff Method Wins?
Two popular debt payoff methods — both are legit, and the debate is a lot simpler than people make it:
The Snowball Method: List your debts from smallest to largest. Pay minimums on everything, throw extra cash at the smallest debt first. When it’s paid off, roll that payment into the next one. The psychological win of seeing debts disappear gives you momentum.
The Avalanche Method: List your debts from highest to lowest interest rate. Attack the most expensive debt first. Mathematically, you pay less interest over time.
“LendingTree found that for most people, both methods yield similar results. Use whatever you think you can stick with long-term.” — Carol Pope
Carol personally goes snowball — she’s an instant gratification person and likes checking things off the list. My take? Same. If you need that win to keep going, go get it.
Auto Loan Mistakes — and the 14-Day Rate Shopping Window
The average car payment in the U.S. is creeping toward a thousand dollars a month. That’s a whole situation. And a lot of people are making it worse by not shopping around for their loan.
Carol’s biggest piece of advice: don’t let the dealer do all the rate shopping for you. Get your own quotes from multiple lenders before you walk into a dealership. Loan rates work similarly to insurance rates — the same person can get wildly different quotes from different lenders, because every company calculates rates differently. You won’t know if you’re getting the best deal unless you check.
Also: stop focusing only on the monthly payment. An 84- or 96-month loan might have a lower monthly payment, but you’ll pay significantly more in total interest over the life of the loan — on a depreciating asset.
And what about shopping around without wrecking your credit with multiple hard inquiries? There’s a solution: the rate shopping window. Credit scoring companies understand that people need to compare rates, so multiple inquiries for the same type of loan within a short window count as just one. Carol recommends completing all your rate shopping within 14 days, which is the shortest window across all credit score models. One hard inquiry will typically drop your score by about 5 points or less, and it will bounce back within a year.
One more thing: if you bought a car when interest rates were high, keep an eye on refinancing opportunities. If your credit score has improved or rates have dropped, you may be able to lower your rate and your monthly payment.
How to Protect Your Credit From Fraud (Including One Move Most People Don’t Know)
Data breaches are not slowing down. Carol gets at least one notification a month that some company has been breached. So here’s how to protect yourself:
- Freeze your credit at all three bureaus — Equifax, Experian, and TransUnion. Carol recommends keeping your credit frozen 24/7. It takes minutes to unfreeze when you need it, and it prevents anyone from opening new credit in your name.
- Freeze your Social Security number — You can do this through the Social Security Administration. It won’t stop every form of identity theft, but it can prevent people from using your SSN to collect unemployment or get a job in your name. Most people don’t know this is an option.
- Avoid unsolicited loan offers — If you get a cold call offering you a loan you didn’t apply for, hang up. That is a red flag every time.
- Research debt relief companies before you trust them — Skip the BBB. Carol recommends the FTC’s legal library and the CFPB’s complaints database to vet any lender or debt relief company you’re considering.
Key Takeaways from This Episode
- Your credit score affects car insurance, utility deposits, apartments, and sometimes employment — not just loan rates.
- Payment history is 35% of your score. Pay on time, every single time.
- Carrying a balance does not help your credit. It just costs you more in interest.
- To build credit from zero, start with a secured credit card.
- Be careful with Buy Now Pay Later — most companies don’t report to credit bureaus, and multiple payments can cause overdrafts.
- If you’re in credit card debt, start by listing everything you owe and looking into debt consolidation. And don’t rack the cards back up.
- Use whatever debt payoff method you’ll actually stick with — snowball or avalanche, both work.
- Shop for auto loans within a 14-day window so multiple inquiries count as one.
- Freeze your credit at all three bureaus — and freeze your SSN through the SSA.
Resources Mentioned
- Carol’s book: Credit 101: From How to Build Credit and Improve Your Credit Score to Reducing Credit Card Debt and Preventing Fraud, Your Essential Guide to Using Credit to Build Wealth — Available everywhere books are sold (May 5, 2026)
- Carol Pope’s website: https://carolpopewrites.com/
- Carol Pope on LinkedIn: linkedin.com/in/carol-as-pope/
- LendingTree: lendingtree.com
- Free credit reports: AnnualCreditReport.com
- Freeze your credit: Equifax, Experian, and TransUnion (each has their own freeze portal)
- Freeze your SSN: ssa.gov
- Research debt relief companies: FTC Legal Library + CFPB Complaint Database
Listen to This Episode
Catch the full conversation with Carol Pope on Episode 373 of Yo Quiero Dinero, available everywhere you listen to podcasts.
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