If you want to earn the most from your credit cards, you'll need a strategy. To help, here's how much you can earn using a few of our favorite cards.

If you’re like me, credit cards are a part of every single aspect of your day-to-day life. It’s always the choice of which credit card I pull out to pay for what. And the reason why is because I’ve long since discovered that it’s strategic, smart, and just absolutely the way to go to use credit cards as a tool to save money.

The golden rule though is that you have to be able to commit to never carrying a balance and always paying your bills on time. If you can do these two things, you can save quite a bit of money each year using credit cards to make your everyday purchases.

I’m going to show you how to do it.

How to save money using credit cards

The biggest way to save money using credit cards is by earning credit card rewards. By having the right mix of credit cards based on your particular spending patterns, you can save a good chunk of money each year.

And there are choices out there for you. Lots of them.

There are credit cards that offer high cash back rates on dining out, some that offer rewards on travel purchases, and others that have a flat rewards structure where every purchase earns the same cash back or points.

I’m going to show you three examples of how much money a person could save per month and per year (based on their credit) by earning credit card rewards using a few key credit cards.

First, an example of a monthly budget used to optimize credit card rewards

Below is a random example of how much money you might spend each month on a few major categories:

  • Groceries – $364
  • Dining out – $280
  • Fuel –  $164
  • Healthcare other than health insurance – $126
  • Entertainment and Travel – $267
  • Clothing – $153

Bad credit/Credit card combos

If you have bad credit and want to earn credit card rewards, you’ve got to make sure you can always pay your credit card balance off in full.

If you can’t, you’ll likely end up paying more money in interest and fees than you will earn in rewards in the vast majority of cases. And that’s a dangerous road to be driving down.

To get you started on the right track, you’ve seen already that I like the Discover it® Secured card – one of the only poor credit score credit cards that offers rewards.

While you won’t get top-notch rewards as you would with some of Discover’s other cards, with the Discover it® Secured you’ll still earn 2% at gas stations and restaurants (on up to $1,000 in combined purchases each quarter), and 1% on all other purchases.

Know that you will have to pay a $200 deposit to secure a $200 line of credit. This is to make sure that if you don’t pay your bill, Discover is covered and will deduct the amount from your deposit.

Other cards to consider if you have poor credit

While Discover it® Secured is one of the better-secured cards on the market, it isn’t necessarily the be-all and end-all card if your credit is not stellar.

Good credit/Credit card combos

When you have good credit, getting a credit card with good rewards becomes a heck of a lot easier. Here’s one of my favorite cards that can help you if you’ve got good credit.

Chase Freedom Flex℠

Proceed Card info has been collected by MoneyUnder30 to help consumers better compare cards. The financial institution did not provide or approve card details

In A Nutshell

The Chase Freedom FlexSM offers an enticing $200 sign-up bonus after spending $500 in the first three months.  Plus cash back rewards on travel, dining, drugstore and every day purchases with rewards that never expire. All for no annual fee!

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Credit Score Requirements: Credit Score requirements are based on Money Under 30’s own research of approval rates; meeting the minimum score will give you the best chance to be approved for the credit card of your choice. If you don’t know your credit score, use our free credit score estimator tool to get a better idea of which cards you’ll qualify for. *Money Under 30 uses a FICO 8 score, which is one of many different types of credit scores. *A creditor may use a different score when deciding whether to approve you for credit.
Poor 500-599
Fair 600-699
Good 700-749
Excellent 750-850

What We Like:

  • Awesome $200 cash back bonus after spending $500 on purchases in the first 3 months from account opening.

  • Earn 5% cash back on travel booked through Chase Ultimate Rewards® and on up to $1,500 in combined purchases in bonus categories each quarter you activate. Enjoy new 5% categories each quarter, plus earn 1% on all other purchases.

  • 0% Intro APR on purchases and balance transfers for 15 months from account opening on purchases, then a variable APR of 19.24% – 27.99%.

  • Earn a $200 Bonus after you spend $500 on purchases in your first 3 months from account opening.
  • 5% cash back on up to $1,500 in combined purchases in bonus categories each quarter you activate. Enjoy new 5% categories each quarter!
  • 5% cash back on travel purchased through Chase Ultimate Rewards®, our premier rewards program that lets you redeem rewards for cash back, travel, gift cards and more
  • 3% cash back on drugstore purchases and dining at restaurants, including takeout and eligible delivery service, and unlimited 1% cash back on all other purchases.
  • No minimum to redeem for cash back. You can choose to receive a statement credit or direct deposit into most U.S. checking and savings accounts. Cash Back rewards do not expire as long as your account is open!
  • 0% Intro APR for 15 months from account opening on purchases and balance transfers, then a variable APR of 19.24% - 27.99%.
  • No annual fee - You won't have to pay an annual fee for all the great features that come with your Freedom FlexSM card
  • Keep tabs on your credit health - Chase Credit Journey helps you monitor your credit with free access to your latest score, real-time alerts, and more.
Annual Fee
Regular APR
19.24% - 27.99% Variable
Intro APR
Intro APR Purchases 0% Intro APR on Purchases for 15 months , 15 months
Intro APR Balance Transfers 0% Intro APR on Balance Transfers for 15 months , 15 months

Apply Now >>

Chase Freedom Flex℠ is a great card for saving money because you get the 5% cash back on up to $1,500 in combined purchases in rotating categories each quarter of the year. This can amount to huge savings. For example for 2023, the categories are:

  • Jan – March – Grocery stores (excluding Walmart), Target® and Fitness Clubs and Gym Memberships
  • April – June – Coming soon
  • July – September – Coming soon
  • October – December – Coming soon

There are so many more cash back opportunities with this card: 5% cash back on travel purchases when you book through Chase Ultimate Rewards®, 3% cash back on dining and drugstores, and unlimited 1% cash back on all other purchases.

Excellent credit/Credit card combos

If you have excellent credit, you have the largest number of options for maximizing your cash back. Here are a few cards that can help:

For those who love to travel and have good to excellent credit, the Citi Premier® Card may be the one for you.

It doesn’t come with a confusing rewards system of rotating categories you have to activate. You’ll earn 3x points per dollar spent at restaurants, supermarkets, gas stations, hotels, and on air travel. Plus, you’ll earn 1x points per dollar spent on all other purchases.

But one of the most appealing benefits for frequent travelers is the $100 savings you’ll get on one hotel stay of $500 or more each year. You can use this bonus for business travel or to take some time off and relax.

Card info has been collected by MoneyUnder30 to help consumers better compare cards. The financial institution did not provide or approve card details.

Other cards to consider if you’ve got excellent credit

The Citi Premier® Card is for frequent travelers, but here’s another alternative for those who prefer to stay in one place:

Discover it® Balance Transfer

Discover it® Balance Transfer is another great option – you can earn 5% cash back on up to $1500 in purchases after activating at different places each quarter. This is another great way to save money if you’re spending anyhow.

Here’s the rotating category calendar:

  • October – December 2019 – Amazon.com, Target, and Walmart.com
  • January – March 2020 – Grocery Stores, Walgreens, and CVS
  • April -June 2020 – Gas stations, Uber, Lyft, and Wholesale Clubs
  • July – September 2020 – Restaurants and PayPal
  • October – December 2020 – Amazon.com, Walmart.com, and Target.com

Lots of savings possibilities with the Discover it® Balance Transfer credit card

Credit card benefits you can use to save money

While credit card rewards offer the ability to earn cash back on your spending, credit cards also offer a handful of other benefits that most people aren’t aware of and don’t use on a regular basis. These benefits can result in hundreds of dollars in savings per year depending on your purchases.

Price protection 

Some credit cards essentially give you protection from buying an item then seeing the item’s price decrease after you buy it.

Extended warranties

When you purchase large items, salespeople normally ask if you want to buy an extended warranty. These warranties can be costly and you may never use it. However, if you make your purchase with a credit card, you may qualify for your credit card’s extended warranty coverage for free.

Travel insurances, including rental car insurance

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If you love traveling, credit cards can offer plenty of protection in case something happens on your trip.

The Chase Sapphire Preferred® Card offers free trip cancellation/interruption insurance up to $10,000 per trip, auto rental collision damage waiver to cover theft and collision damage for most rental cars in the US and abroad, baggage delay insurance, and trip delay reimbursement.

0% balance transfer offers to pay off debt

If you’re working to pay off debt, you may want to consider a credit card that offers a 0% introductory APR period on balance transfer.

Here’s a list of balance transfer credit cards to check out. There’s definitely a lot of options out there.


How much you can earn depends on your spending habits. If you can use the right credit cards for the right spending categories, you could earn hundreds or more each year with each one of the cards.

But you absolutely have got to make sure to utilize credit cards correctly (strategically) and pay them off in full every month.

If you don’t, all those rewards you earn go straight towards paying off interest. And that’s for sure the wrong way to go on this one.

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About the author

Total Articles: 71
Lance Cothern is the founder of Money Manifesto, a personal finance blog that helps people to master their money so they can live their ideal life. In addition to blogging, he enjoys spending time at the beach with his family. You can connect with Lance on Twitter, Facebook, and LinkedIn.