Credit cards are a quick and convenient way to pay for items in store, online or over the phone. You can use a credit card as a cashless way to pay for goods or services, both locally and overseas. You can also use a credit card to make a cash advance, which gives you the flexibility to withdraw cash from your credit card account. Because a credit card uses the bank’s funds instead of your own, you will be charged interest on the money you spend – unless you pay off the entire debt within the interest-free period. If you pay the minimum monthly repayment, you will be charged interest. There are many different credit card options on the market, all offering different interest rates and reward options.

There is no one-size-fits-all best rewards credit card. It's best you research what type of rewards program you'd like, as well as the fees, interest rate and conditions associated with those types of cards before making a choice. 

Rewards credit cards can also come with high annual fees that may end up nullifying the rewards, so think how often you use the card to decide whether the benefits outweigh the extra cost for you. A card with a lower annual fee might require a lot of spending to get any useful rewards, while another card with a higher annual fee might need fewer purchases to get a reward. 

A balance transfer credit card lets you transfer your debt balance from one credit card to another. A balance transfer credit card generally has a 0 per cent interest rate for a set period of time. When you roll your debt balance over to a new credit card, you’ll be able to take advantage of the interest-free period to pay your credit card debt off faster without accruing additional interest charges. If your application is approved, the provider will pay out your old credit card and transfer your debt balance over to the new card. 

For most Australians, there are no great barriers to applying for and getting approved for a credit card. Here are some points that a lender will consider when assessing your credit card application.

Credit score: A bad credit score is not the be all and end all of your application, but it may stop you being approved for a higher credit limit. If your credit score is less than perfect, apply for the credit limit that you need, rather than the one you want.

Annual income: Most credit cards have minimum annual income requirements. Make sure you’re applying for a card where you meet the minimum.

Age & residency: You need to be at least 18 years old to apply for a credit card in Australia, and most require that you are an Australian citizen or permanent resident. However, there are some credit cards available to temporary residents.

A credit card can be an easy way to make purchases online, in person or over the phone. When used properly, a credit card can even help you manage your cash flow. But before applying for a credit card, it’s good to know how they work. A credit card is essentially a personal line of credit which lets you buy things and pay for them later. As a card holder, you’ll be given a credit limit and (potentially) charged interest on the money the bank lends you. At the end of each billing period, the bank will send you a statement which shows your outstanding balance and the minimum amount you need to pay back. If you don’t pay back the full balance amount, the bank will begin charging you interest.

Yes, as credit card providers look at your annual income amount as well as your occupation. Minimum income requirements tend to be between $30,000 – $40,000 for standard and rewards credit cards, however low income credit cards can have minimum income requirements as low as $15,000 per year.

There's no such thing as a free lunch. All credit cards come with associated costs when used to make purchases, even if it’s simply the cost of making repayments.

However, many lenders offer incentives for customers such as a $0 annual fee or 0 per cent interest on purchases during an introductory period. Additionally, paying off your balance in full during an interest-free period means you could only have to pay back the cost of purchases without interest. You could also be eligible for additional rewards such as cashback during that time, saving you more money.

If you’re wondering about how to make a credit card online application, here are some steps to follow:

• Test the market. Many credit card options are available online. Compare providers by fees, interest and perks to ensure you’re getting the best deal.
• Complete the application. Once you’ve selected a card, head to the provider’s website and complete the online credit card application form. Forms vary by providers.
• Provide details. Most cards require you to meet age, residency, income and credit status condition, and you need to provide details like a bank account statement to prove this.
• Review details. Ensure the information you’ve entered is correct.

Once you've compared credit card interest rates and deals and found the right card for you, the actual process of getting a credit card is quite straightforward. You can apply for a credit card online, over the phone or in person at a bank branch. 

The credit card market changes all the time, so the credit card with the highest annual percentage rate is also liable to change.

Keep in mind that credit card interest rates are expressed as a yearly rate, or annual percentage rate (APR). A low APR is generally good but also consider:

• There can be different APR's for each feature of the card (e.g. purchases may have an APR of 14 per cent, while cash advances on same card could have an APR of 17 per cent.
• Credit cards with a variable rate can change throughout the year, affecting your APR, so check the full details.
• If you pay your balance in full every month, having the lowest APR is not as important as the other fees associated with the card. However, if you carry a balance from month to month, then you want the lowest APR possible.

It’s important to cancel your old cards to avoid any additional fees. Unless you’re doing a balance transfer, you’ll need to pay the outstanding balance before you cancel your credit card. If you’ve opted for a card with reward points, make sure you redeem or transfer the points before you close your account. To avoid any bounced payments and save yourself an admin headache, redirect all your direct debits to a new card or account. Once you’ve done all the preparation, call your bank or credit card provider to get the cancellation underway. Once you receive a confirmation letter, destroy your card and make sure the numbers aren’t legible.

Credit card fraud is a serious problem. If your credit card is compromised and you’re wondering what to do, here are a few precautionary steps to take.

Contact you credit provider – Get in touch will your credit card provider. If you feel your card has been compromised, you should be able to lock or block it.

Monitor your accounts – Keep an eye on your credit card accounts. Any unauthorised transactions could be a sign your credit card has been compromised.

Check your credit rating – It’s also important to check your credit rating, to ensure you’re not a victim of identity theft or some other financial mischief.

Generally, when we talk about credit card interest, we mean the purchase interest rate, which is the interest charged on purchases you make with your credit card.

If you don’t pay your full balance each month (or even if you pay the minimum amount), you are charged interest on all the outstanding transactions and the remaining balance. However, interest is also charged on cash advances, balance transfers, special rate offers and, in some cases, even the fees charged by the company.

The interest rate can vary, depending on the credit card. Some have an interest-free period, otherwise you start paying interest from the day you make a purchase or from the day your monthly statement is issued. So avoid interest by paying the full amount promptly.

A credit card can be a useful financial tool, provided you understand the risks and can meet repayment obligations.

If you’re a credit card first-timer, review your options. Think about what kind of credit card would suit your lifestyle, and compare providers by fees, perks and repayments.

Once you’ve selected a card, it’s time to apply. Credit card applications can generally be completed in store, online or over the phone.

When you apply for a credit card for the first time, you must meet age, residency and income requirements. As proof, you must also provide documentation such as bank account statements.