Line of Credit: How It Works, Types, Pros & Cons

5 min read

Efficient financial management is key to personal and business growth. One of the financial tools that can provide flexibility in managing cash flow is a Line of Credit (LOCs). Whether for expenses, operations, or projects, a LOC offers flexibility, letting you borrow up to a limit and pay interest only on what you use.

In fact, India has extended over 300 LOCs worth approximately $32 billion to 68 countries. These LOCs support development projects across various sectors such as infrastructure, power, connectivity, and healthcare. Plus, India has provided 196 LOCs worth $12 billion to 42 African countries, showcasing how important lines of credit are in international economic cooperation.

In this blog, we’ll explain the line of credit meaning, how it works, and its different types, including secured vs. unsecured and revolving vs. closed-end lines. We’ll also discuss the pros and cons, when to use it, and how it affects your credit score, helping you understand how a line of credit can support your financial strategy.

So, let’s get into it!

What is a Line of Credit?

A line of credit is a pre-approved amount of money that you can borrow from a financial institution whenever you need it. It allows you to access funds up to a specified limit, and you only pay interest on the amount you borrow.

Once you have a clear idea of the line of credit's meaning, it’s helpful to know when it’s the right option for your financial needs.

When to Use a Line of Credit?

A line of credit can be useful in various situations where you need quick access to funds for unexpected or short-term expenses. Here are the key scenarios when it makes sense to use a line of credit:

  • Emergency Situations: If you face unexpected costs like medical bills, urgent home or car repairs, or a job loss, a line of credit offers quick access to money without requiring lengthy paperwork.

  • Irregular or Unpredictable Income: For self-employed individuals, freelancers, or small business owners with variable cash flow, a line of credit can help manage expenses during slower periods until payments arrive.

  • Uncertain or Unplanned Expenses: When you have costs that are difficult to predict in advance, like home renovations, education fees, or business expenses, a line of credit lets you borrow only what you need, when you need it.

  • Education and Tuition Fees: If you need funds for tuition, books, or other education-related costs, a line of credit provides a flexible way to manage these expenses over time.

  • Business Operations: For business owners, a line of credit can cover operational expenses, inventory purchases, or salary payments when income is delayed or fluctuates.

  • Emergency Fund Alternative: If you don’t have an emergency fund, a line of credit can act as a backup to cover urgent financial needs.

With that in mind, let’s explore the process of how a line of credit functions to give you a clearer picture.

How a Line of Credit Works?

A line of credit offers flexibility and convenience when you need access to funds. Here are 6 steps on how it works:

Step 1: Applying for a Line of Credit and Setting the Limit

To begin, you apply for a line of credit with a bank or financial institution.

 

  • The lender reviews your credit score, income, and sometimes your relationship with the bank. 

  • Based on this, they determine the maximum amount you can borrow, which is known as your credit limit.

Step 2: Withdrawing Funds as Necessary

Once approved, you can access any amount up to your credit limit whenever you need funds. 

  • For example, if your credit limit is ₹1,50,000, you don’t need to use the full amount. Depending on the lender's options, you can access your funds through online transfers, cheques, or a bank card.

Step 3: Interest Charged Only on the Amount Used

Unlike a traditional loan, interest is only charged on the amount you borrow, not the entire credit limit. 

  • For instance, if your credit limit is ₹1,50,000 and you only use ₹40,000, you’ll only pay interest on ₹40,000, not the whole ₹1,50,000.

Step 4: Repaying with Flexible Terms

You can repay the borrowed amount in EMIs (Equated Monthly Installments) or as a lump sum, depending on your agreement with the lender. 

  • As you pay back the borrowed amount, your available credit is replenished, allowing you to borrow again if necessary. This process is what makes it “revolving credit.”

Step 5: Phases of the Credit Line

Most lines of credit have two key phases:

  • Draw Period: During this period, you can borrow and repay freely, typically lasting 3–5 years.

  • Repayment Period: Once the draw period ends, you can no longer borrow more and must start repaying the remaining balance, usually in fixed installments.

Step 6: The Continuous Cycle of Borrowing and Repayment

Your line of credit stays open for future use as long as you continue to make your repayments. This flexibility makes it ideal for managing unexpected expenses or handling temporary cash flow issues.

After getting a solid grasp on how a line of credit works, it’s important to look at the different types available. 

Types of Lines of Credit

When you look for a line of credit, you will find several types, each designed for different needs. Here are the main types you should know about:

  1. Secured Line of Credit

A secured line of credit requires collateral, such as your property, fixed deposits, or investments. 

  • Since the bank has security, the interest rates tend to be lower, and you may receive a higher credit limit. 

  • For example, a Home Equity Line of Credit (HELOC) is a type of secured credit where your house is used as collateral.

  1. Unsecured Line of Credit

An unsecured line of credit does not require any collateral. 

  • The bank will evaluate your credit score, income, and repayment history before approving you. 

  • Since there is no collateral, the interest rates are typically higher, and the credit limit is usually lower than that of secured lines of credit.

  1. Personal Line of Credit

Usually unsecured, this line of credit is based on your creditworthiness. 

  • You can use the funds for various personal needs such as emergencies, travel, or weddings. 

  • Interest is only charged on the amount you borrow, not the full credit limit.

  1. Business Line of Credit

This type is aimed at business owners and is used to manage cash flow, purchase inventory, or cover short-term expenses. It can be secured or unsecured, depending on the business profile and the amount needed.

  1. Home Equity Line of Credit 

A HELOC is a secured line of credit where your home is used as collateral.

  • The credit limit, minus any outstanding loans, depends on your home's market value.

  • During the draw period, you can borrow, repay, and borrow again up to the approved limit.

  1. Demand Line of Credit

This is a less common type where the lender can ask for full repayment at any time. It can be secured or unsecured, with terms depending on the agreement with the lender.

  1. Securities-Backed Line of Credit

In this case, you use your investments, such as stocks or mutual funds, as collateral.

  • You can borrow a percentage of your portfolio value, but the funds cannot be used to purchase more securities.

  1. Open-End and Closed-End Credit

Open-end credit allows you to borrow, repay, and borrow again within the set limit (like a credit card). In contrast, closed-end credit provides a fixed amount, which you repay in installments over a set period (like a car loan).

After learning about the types, it's time to dig into how secured and unsecured lines of credit compare and what that means for your borrowing options.

Difference Between Secured vs. Unsecured Lines of Credit

To help you understand the differences between secured and unsecured lines of credit, below is a tabular comparison highlighting the key features of each:

With secured and unsecured lines of credit clarified, it’s time to take a closer look at how revolving and closed-end lines of credit differ, and what that means for your financial decisions.

Difference Between Revolving vs. Closed-End Lines of Credit

When considering lines of credit, there are two other main types: revolving and closed-end. Each serves different financial purposes. Here is a table comparison to help you grasp the key differences:

After exploring how revolving and closed-end lines of credit work, it’s important to consider the advantages and disadvantages of using this financial tool.

Pros and Cons of a Line of Credit

To help you understand the advantages and disadvantages of using a line of credit, here’s a simple table highlighting the key pros and cons:

After considering the pros and cons, it’s equally crucial to be aware of how it impacts your credit score and what that means for your future financial decisions.

Impact of Line of Credit on Credit Score

A line of credit can influence your credit score in various ways, both positively and negatively, depending on how you manage it. Here's how it can affect your credit:

  1. Credit Usage Ratio

The credit usage ratio refers to the portion of your total credit limit that you use. 

  • Keeping this ratio low (ideally under 30%) is important for maintaining a healthy credit score. 

  • With a line of credit, you can borrow only what you need, which helps keep your usage ratio balanced.

  1. On-Time Payments

Making payments on time is crucial for your credit score. Each on-time payment demonstrates to lenders that you handle borrowed money responsibly. 

  1. Credit Report Checks

When you apply for a line of credit, lenders will perform a hard inquiry on your credit report. 

  • This can cause a small, temporary dip in your score. 

  • However, if you manage your credit well after the inquiry, the effect is usually brief.

  1. Variety of Credit Types

Having a variety of credit types, such as a line of credit, loans, and credit cards, can be beneficial for your credit score. Lenders like to see that you can manage different forms of credit responsibly.

  1. Remaining Balances

If your line of credit balance remains high, especially over 30% of your credit limit, it can negatively impact your credit score. 

  • It’s essential to maintain a low balance and make consistent payments to avoid lowering your score.

  1. Long-Term Credit Health

By using your line of credit responsibly, borrowing only what you need, paying regularly, and keeping your credit usage low, you can strengthen and maintain a solid credit score over time.

Conclusion

A line of credit is a flexible financial tool that can be highly beneficial for handling various short-term financial needs. It allows you to borrow money up to a specific limit and gives you the flexibility to access funds as required, whether it's for unexpected expenses or managing cash flow. 

Understanding the line of credit’s meaning and its associated terms and conditions is crucial for its effective use. By being aware of the interest rates, repayment schedules, and any associated fees, you can make informed decisions and avoid unnecessary financial strain.

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Disclaimer

The information provided in this blog is for general informational purposes only and should not be construed as financial advice. Always consult with a professional financial advisor before making any financial decisions. The line of credit meaning, and related concepts discussed here are intended to help you understand the basics of lines of credit. Individual circumstances may vary, and it is important to review all terms and conditions and seek professional guidance tailored to your specific situation.

Precize
Precize
Content Strategy and Research Analyst

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Line of Credit: How It Works, Types, Pros & Cons