There are a lot of reasons why you would consider replacing your cash with credit cards. Some users find it easier to carry plastic instead of paper. Others prefer the speed of credit card transactions. Whatever your reasons might be, there is a lot you need to learn and understand about credit cards. This is everything you need to know before you search and apply for your new credit card.

Credit Cards: Definitions and Common Uses

A credit card is a plastic card that is used as a payment method. The user, also known as a cardholder, gets a credit card from a card issuer, which is usually a bank. Credit cards differ from similar payment methods such as debit cards in that they allow people to borrow funds from banks.

The two main uses of credit cards are:

  • 1. Paying for goods and services without any cash.
  • 2. Borrowing funds in the form of a cash advance.

With a credit card, you are paying for goods and services by borrowing funds from your card issuer. You can think of it as getting a short-term loan – the issuer pays for your purchase at the point of sale, and then you pay that amount back to the issuer, plus interest and any additional agreed-upon fees.

A credit card is among the most popular payment methods for buying consumer goods and services. Paying with a credit card instead of cash is especially convenient if you don’t have cash on hand or simply don’t like using it for your transactions. It’s also very useful in terms of tracking and security.

Alternatively, you can use a credit card to borrow funds from your card issuer in the form of a cash advance. Most card issuers grant a line of credit (LOC) to cardholders, enabling them to do that. Depending on your credit rating, your credit card will probably have a pre-set cash borrowing limit.

What are the Benefits of Credit Cards?

The benefits of credit card use range from the aforementioned convenience and security to special rewards. Your credit card can help you build or improve your credit score, provide you with different types of insurance, unlock discounts for airline tickets, earn significant bonuses, and so much more. When you start using a credit card, you can expect the following:

  • Signup bonuses, which can be worth anywhere from $50 to $250.
  • Bonus points that you can redeem for gifts cards (Explained) or other rewards.
  • Frequent-flyer miles, usually one mile per dollar or two dollars spent.
  • Greater protection from credit card frauds and botched paid services.
  • The grace period, which allows you to postpone your payments.
  • Different types of insurance, usually travel and rental car insurance.
  • Universal acceptance, which means no loss on currency conversion.
  • Credit score building, which helps you with loans and job search.

What are the Credit Card Types?

Different card issuers offer many different types of credit cards. You shouldn’t let this confuse you. These cards are usually custom-tailored to fit specific cardholders’ needs, but all of them essentially fall under the same ten categories. These are the 10 most commonly used types of credit cards:

Standard “Plain-Vanilla” Credit Cards

Offering no bonus points and rewards, standard credit cards are easy to understand. Once you’ve used up your credit on purchases, you pay your credit card bill and receive more credit on your card.

Balance Transfer Credit Cards

Balance transfer cards allow you to transfer balances at a more affordable rate than other types of credit cards that offer the same ability. They often have time-limited low introductory rates. See Balance Transfer Credit Card Offers.

Rewards Credit Cards

With rewards credit cards, you collect points on credit card purchases that you can later exchange for cash (cashback rewards credit cards), gifts (points rewards credit card), or travel-related discounts. See Reward credit card Offers.

Student Credit Cards

As their name suggests, student credit cards are designed for young adults without any credit score or history. Most card issuers require applicants to be enrolled at an accredited four-year university.

Charge Cards

Because charge cards don’t have any pre-set spending limit, they require a strong credit history. In order to use this type of card, you also need to pay your balances in full at the end of every month.

Secured Credit Cards

Secured credit cards are a good option for people who have a poor credit score or don’t have any credit history at all. They are obtained with a security deposit and come with a credit limit equal to it. See Secured Card Offers (Explained)

Subprime Credit Cards

In case your credit score is that bad that you can’t apply for a secured credit card, the only option you have is a subprime credit card. However, you should expect high-interest rates and confusing terms.

Prepaid Cards

Prepaid cards are similar to debit cards in that a cardholder doesn’t borrow money from the issuer, but withdraws funds from their own deposit instead. The amount you load is the amount you spend. See Prepaid & Debit Cards

Limited Purpose Cards

Unlike other types of cards, limited purpose cards are not universally accepted. They come with a minimum payment and finance charge and can be used for buying designated goods/services. See Shopping & Merchandise Cards (Explained)

Business Credit Cards

Business credit cards are aimed at business owners who want to keep their private and professional transactions separate. Nevertheless, your private credit history will still be taken into consideration. See Business Credit Card Offers.

Other Not So Popular Types of Credit Cards

Credit Types by Applicants Credit Score

Interest Rates, Fees, & Other Expenses of Credit Card Use

Regardless of its specific type, every credit card comes with a certain interest rate, credit card fees, and other expenses. Understanding how card issuers calculate these fees will help you not only choose the best credit card for your needs but also manage your card payments and expenses better.

Credit Card Interest Rates

One of the key features of your credit card, the interest rate is calculated and expressed as an annual percentage rate (APR). Depending on the card issuer and the type of credit card, there are two main types of credit card interest rates – fixed and variable – in addition to other different types of APRs.

Unlike fixed interest rates, which can only change in certain circumstances, variable interest rates will always vary depending on some different interest rate. In addition to that, your credit card can also have different APRs for your different balances, as well as a periodic rate for a period of less than a year.

Common Credit Card Fees

If you look at your credit card agreement, you’ll see that your credit card issuer takes a number of additional fees here and there. Most of them you can avoid, like cash advance fee, a finance charge, or expedited payment fee. Others, like annual fees and balance transfer fees, usually can’t be avoided.

Credit card fees and additional expenses depend solely on the card issuer, which is why you should take your time and compare offers before you sign an agreement. For example, some issuers don’t charge an annual fee at all, while others charge their cardholders anywhere between $20 and $500.

Using Multiple Credit Cards

Carrying multiple credit cards makes sense only if you use them for bonus points and rewards with different types of purchases. For instance, you can combine a frequent-flyer mile credit card with a travel rewards credit card and save money on family vacations with cheaper airfare and hotel stay. Otherwise, you’d only be dealing with too many balances and bills. In addition to that, holding multiple credit cards can be bad for your credit score.

If you decide to apply for multiple credit cards anyway, you should at least make sure to pick them carefully. Choose cards without annual fees and don’t carry a balance. Also, do your best to pay your credit card bills on time, or you’ll have to deal with the additional expenses in the form of late fees.

Protecting Yourself from Becoming a Victim of Credit Card Fraud

There are many threats, online and offline alike, that endanger the security of your credit cards. The fact that your money is not directly compromised is one of the greatest benefits of credit cards, but that still doesn’t mean that you cannot fall victim to credit card frauds. Here’s how to stay protected:

  • Keep your credit cards safe from thieves and criminals.
  • Generate strong passwords and don’t write them down.
  • Shred every document with your credit card number.
  • Never sign credit card receipts that are blank or blurry.
  • Give your credit card information only to trusted people.
  • Learn to avoid online scams such as social engineering.
  • Go through your credit card billing statements each month.
  • If your credit card gets lost or stolen, report it immediately.

Credit Cards FAQ. What People Ask About Card Offers