This looks pretty sweet. I'm definitely going to give this a whirl on my website.

DescriptionDescription

A secure Cashu payment gateway for your WooCommerce store.

This plugin adds a checkout that accepts Lightning or Cashu ecash, paying out to your bitcoin lightning address. Ecash payments are converted (melted) via your trusted Cashu mint in real time.

Checkout presents a single QR code that any of the following can scan and pay:

• Lightning wallets: pay via the trusted mint and out to your lightning address.
• Cashu wallets (NUT-18): post proofs directly to the plugin, which melts them at the trusted mint and pays your lightning address.
• Wallets that understand BIP-321 unified URIs see both options at once and pick whichever they support.

FeaturesFeatures

• Receive to any lightning address: Your lightning provider doesn’t need any special features.
• Privacy, just like cash: All payments are routed through your trusted Cashu mint. Your lightning address stays private, so do your customer’s payments.
• Flexibility: switch trusted mints at any time to find the best fees and service.
• Pay via Lightning: Customers can pay from a regular bitcoin lightning wallet.
• Pay via Cashu: Customers can send Cashu ecash direct from any Cashu wallet.
• Wallet-agnostic QR: Unified BIP-321 QR by default, with Cashu-only and Lightning-only fallback tabs for older wallets.
• Safety: You only have to trust one Cashu mint (your trusted mint).
• Accurate prices: Spot rates are taken from coinbase / coingecko.
• I18n: Checkout can be translated into any language.

I love to see these ecommerce plugins getting developed. I suspect there are a lot of merchants out there who have too low volume to warrant signing up for something like Stripe or one of the big payment processors, and these kind of things can really lower the barrier.