> ## Documentation Index
> Fetch the complete documentation index at: https://docs.stablepayfi.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Unsupported Currency: Please Switch Store Currency to USD Before Proceeding with Payment

StablePay Checkout uses USD for pricing and settles in USDT/USDC (USD-denominated). If your store's current pricing currency is unsupported, this prompt will appear. Please switch your store or shopping cart currency to USD before completing payment, or contact the merchant to confirm their currency settings. [Learn more](/en/product/Auto-Currency-Conversion).