Revolving credit and installment loans are two of the most common types of credit you will come across. While these products can look similar on the surface, they actually work quite differently, from how you borrow and repay to how they affect your credit score.
Knowing the difference helps you pick the right product and manage it well, especially when it comes to what happens if you fall behind on your payments. Here is a full breakdown of revolving credit versus installment loans, and how each one works.
Key Points
1. Revolving credit lets you borrow repeatedly up to a set limit, while an installment loan gives you one fixed lump sum that you repay over a set term.
2. Installment loans are also called non-revolving credit, and common examples include personal loans, car loans, and mortgages.
3. Revolving credit affects your credit utilization ratio, but installment loans do not.
4. Revolving credit is more flexible, while installment loans offer more structure and usually a lower interest rate.
Here is a quick side-by-side look at how the two compare.
| Feature | Revolving Credit | Installment Loan |
|---|---|---|
| How you borrow | You borrow repeatedly, up to a set credit limit | You borrow a fixed lump sum, one time |
| Repayment | No set end date, with minimum monthly payments | Fixed payments over a set term |
| Interest charged on | Only the amount you use | The entire amount you borrow |
| Interest rate | Usually variable, and often higher | Usually fixed, and often lower |
| Affects credit utilization? | Yes | No |
| Also called | Open credit | Non-revolving credit |
| Common examples | Credit cards, lines of credit, HELOCs, overdraft | Personal loans, car loans, student loans, mortgages |
What Is Revolving Credit?
Revolving credit lets you borrow repeatedly from a set dollar limit, then repay what you owe each month. Every time you make a payment, it restores the amount of credit you have left on the account (minus any interest and fees). Because the available credit “revolves” back up as you pay it down, you can keep using it over and over without reapplying. The most popular revolving credit products are credit cards and lines of credit, and an overdraft on your bank account works the same way.
What Is An Installment Loan?
An installment loan lets you borrow a fixed amount of money over a specific term, which you then repay in regular installments. This is why it is also known as non-revolving credit: once you pay it off, the account is closed rather than refilling like a credit card. Many installment loans have fixed interest rates, though variable rates are possible too. Some of the most common examples are personal loans, car loans, student loans, and mortgages.
Key Differences Between Revolving Credit And Installment Loans
Here are the main contrasts to understand before you apply for either one.
Repayment
With revolving credit, there is no set repayment term. As long as you meet your product’s minimum monthly payment, you can keep borrowing from it indefinitely. An installment loan is different, because it is divided into set installments and you have to pay the full balance back by a specific date.
Interest Rates
Revolving credit rates tend to be higher than installment loan rates, even though you can make minimum or partial payments to avoid penalties. Your actual rate can also vary depending on your credit score, income, debt levels, and overall financial health. There is one more key difference: with revolving credit, interest is only charged on the amount you actually use, while with an installment loan, interest is charged on the entire amount you borrowed.
Debt-To-Credit Ratio
Revolving credit affects your debt-to-credit ratio, also known as your credit utilization ratio. This is the amount of credit you have used compared to how much you have available, and it is generally recommended that you keep it at 30% or lower. Installment loans do not affect your debt-to-credit ratio at all.
The Cost: Which One Is Cheaper?
Because revolving credit usually carries a higher interest rate, carrying a balance on it tends to cost more than an installment loan does, and the gap can be significant. Here is an example. Say you need to borrow $5,000 and pay it back over two years, using a credit card at 20% versus a personal loan at 10%.
| Credit Card (Revolving, 20%) | Personal Loan (Installment, 10%) | |
|---|---|---|
| Monthly payment | About $255 | About $231 |
| Interest over 2 years | About $1,100 | About $540 |
| Total paid | About $6,100 | About $5,540 |
In this example, the installment loan costs you about $570 less in interest. That said, revolving credit only charges interest on the amount you actually use, so if you borrow a little and pay it back quickly, it can still be the cheaper and more convenient choice for small, short-term needs.
Pros And Cons Of Revolving Credit And Installment Loans
Each type of credit has its own strengths and weaknesses. Here is how they compare.
Revolving Credit
| Pros | Cons |
|---|---|
| It is flexible, with ongoing access to funds | It usually has a higher interest rate |
| You are only charged interest on the amount you use | It is easy to overspend and carry a balance |
| It works well for everyday and short-term spending | It affects your credit utilization ratio |
| Using it responsibly can help build your credit | Variable rates can rise over time |
Installment Loans
| Pros | Cons |
|---|---|
| It usually has a lower interest rate | It is less flexible, since you get one lump sum |
| The fixed payments are predictable | Interest is charged on the full amount you borrow |
| You get a clear payoff date | Approval can be stricter |
| It does not affect your credit utilization | The payments may be higher than a credit card minimum |
When Should You Use Each One?
The right choice really comes down to what you are borrowing for.
- Use revolving credit when you have ongoing or unpredictable expenses, want the flexibility to borrow again as you repay, or are making smaller everyday purchases that you can pay off quickly. A credit card or line of credit is a natural fit here.
- Use an installment loan when you have a specific, one-time expense, such as a car, a home repair, or consolidating debt, and you want a fixed payment with a clear payoff date. The lower rate and added structure make large, planned purchases easier to manage.
Plenty of people use both: a credit card for day-to-day spending, and an installment loan for the big-ticket items.
Types Of Revolving Credit Products
In Canada, you can apply for several types of revolving credit.
Credit Card
The most common revolving credit product is the credit card, which comes with a set credit limit that tells you how much you can spend. As you pay down your balance, your available credit is replenished from month to month. Keep in mind that interest builds up on any outstanding balance, so it is best to pay your balance in full whenever you can. That makes credit cards a good fit for smaller, everyday purchases like groceries.
Line Of Credit
Like a credit card, a personal line of credit gives you access to a set credit limit that regenerates as you make payments. You usually apply through your bank or credit union, though some alternative lenders offer them too. If you qualify, you get a specific “draw period” during which you can withdraw money, and interest is applied to your unpaid balances. As with a card, you can make minimum or partial monthly payments to avoid late penalties.
HELOC
If you have enough equity in your home, usually around 20%, a Home Equity Line of Credit lets you borrow against it for a preapproved term, much like a personal line of credit. Your credit limit is set by the lender based on how much equity you have. The catch is that a HELOC is secured against your home, which means the lender can seize your home if you miss too many payments. On the upside, because it is secured, you may qualify for a lower interest rate than other revolving credit products.
Overdraft
An overdraft on your chequing account is another form of revolving credit. It lets your balance dip below zero up to a set limit, and you pay it back (plus a fee or interest) as money comes into the account. It works well as a small, short-term cushion, but it is not meant for long-term borrowing.
How Does Revolving Credit Affect Your Credit?
Depending on how you use it, revolving credit can affect your credit score in a few ways:
- Credit inquiry. When you apply, your lender may check your credit report, which creates a hard inquiry. This can cause a small, temporary drop in your score, and it stays on your report for at least two years.
- Debt-to-credit ratio. You have to be careful, because using up too much of your available credit can hurt your score. Try to keep your utilization at 30% or less.
- Payment history. Your payment history is one of the biggest factors in your credit score, so consistently missing payments on a credit card, line of credit, or HELOC can drag your score down.
- Credit history. This refers to the age of your credit accounts, so opening or closing a revolving credit product can affect your scores.
How Does An Installment Loan Affect Your Credit?
An installment loan can affect the same factors as revolving credit, except for the debt-to-credit ratio:
- Credit inquiry. Applying for a loan also creates a hard inquiry on your credit report, so it is best not to apply too many times in a short period.
- Payment history. An installment loan does not give you the option of making minimum or partial payments, so a partial payment still counts as a missed payment.
- Credit history. Just like revolving credit, opening and closing installment loan accounts can affect the age of your credit history.
Revolving Credit And Credit Card Debt
At the end of your credit card’s billing period, you do not have to pay off the full balance. You can simply pay the minimum instead. That might sound convenient, but it is one of the fastest ways to slide into revolving debt that is hard to escape. If you are already struggling to keep up, it helps to know what to do when you are falling behind on credit card payments, and what happens if you stop paying your credit card bill altogether.
What Is A Minimum Payment?
The minimum payment on a credit card varies based on your balance and your card issuer. In general, though, it is the higher of these two amounts:
- A flat fee of $10.
- 3% of your current balance.
Bottom Line
Depending on your situation, either revolving credit or an installment loan can be useful. Revolving credit gives you flexibility and ongoing access to funds, while an installment loan gives you more structure and usually a lower interest rate. The right choice comes down to what you are borrowing for and how you plan to pay it back.
Revolving Credit vs Installment Loans FAQs
Revolving credit gives you access to the same credit limit again and again, as long as you pay it off. For example, if you have a credit card with a $1,000 limit and you use $500, once you repay that $500, you get your full $1,000 limit back.
Revolving credit, like a credit card or line of credit, lets you borrow, repay, and borrow again up to a set limit. Non-revolving credit is another name for an installment loan, where you borrow a fixed amount once and repay it over a set term, and the account closes when it is paid off.
Both are. A credit card and a personal line of credit are both types of revolving credit, because your available credit refills as you pay down what you owe. A HELOC and a bank overdraft are revolving too.
Personal loans, car loans, student loans, and mortgages are all installment loans. Your lender gives you a specific amount of money, and you repay it in installments over a set period of time, with interest.
Yes. Applying for a credit card or line of credit creates a hard inquiry, and both your payment history and your credit utilization on these products affect your score. Keeping your balances low and your payments on time helps your credit.
References
- Financial Consumer Agency of Canada. (2025). Credit cards and lines of credit. Government of Canada. https://www.canada.ca/en/financial-consumer-agency/services/credit-cards.html
- Equifax Canada. (2025). Understanding credit utilization. Equifax. https://www.consumer.equifax.ca/personal/education/credit-score/
