> For the complete documentation index, see [llms.txt](https://docs.payswap.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.payswap.org/ri-ben-yu/products/dramps/use-cases/forex.md).

# 外国為替

以前に見たように、dRampsを使用してFIAT通貨をそのtFIAT相当に変換してブロックチェーンに転送したり、その逆を行うことができます。

また、以前にも見たように、PaySwapのExchange機能を使用して、さまざまなトークン間で交換することができます。

これらを組み合わせることで、さまざまなFIAT通貨間での取引を、それらのtFIAT相当物を交換することで行うことができます。


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