As consumers battle high prices, shoppers and travelers may be missing out on money-saving perks with credit cards they already have in their wallets.

"Getting the best bang for your buck is really important," said Angelique Archer, who snags 2% cash back on every purchase.

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Shopper Maddie Jagger takes advantage of cash back rewards by using her Amex Blue Cash Preferred Card for grocery runs.

"Up to 6% back on groceries, up to $6,000," Jagger said.

But that may be just the start.

WATCH: Card holders share the perks they like best: Secret credit card perks many people don't know about

Hidden perks that help you save

While most people are familiar with credit card perks like cash back rewards and a

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