> For the complete documentation index, see [llms.txt](https://docs.element.market/welcome-to-element/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.element.market/welcome-to-element/spotlight/getting-started/key-features/nft-cart.md).
# NFT Cart
The shopping cart feature further improves the purchasing efficiency of users by allowing them to quickly add multiple NFT assets from multiple NFT projects to the shopping cart, as well as multiple low-priced NFT assets from an NFT collection for unified billing. The most important thing is that only one payment of Gas is required in a single payment settlement. The more NFT you buy in a single payment, the higher the Gas savings will be.
## How to use it
First, Choose the NFT you want to buy
Click the NFT Cart icon “Add”
or
Then click on the shopping cart icon in the upper right corner
Click on the “Pay”
done
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