Loyalists who already pay for a Walmart+ membership will get the most value from the superstore's newest credit card.

Add Yahoo as a preferred source to see more of our stories on Google. Checkout area of a Walmart store - JRomero04/Shutterstock From groceries to electronics to general household items, you might do ...

From groceries to electronics to general household items, you might do most of your shopping at Walmart — and you might as well get something in return. While there are some big changes coming to ...