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Laravel Package P2Flux Lets Buyers Pay USDC Fees Without Holding ETH

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A Laravel package called P2Flux enables merchants to accept USDC payments on the Base blockchain without requiring buyers to hold ETH for network gas fees. Normally, USDC transactions on Base still require ETH to cover network costs, creating a barrier for users unfamiliar with crypto. P2Flux solves this through a payment-token sponsorship mode, where a relayer supplies the necessary ETH while the buyer pays the equivalent cost in USDC. The package is non-custodial, meaning payments settle directly to the merchant's wallet rather than being held by P2Flux. Compatible with Laravel 12 and 13, it installs via Composer and requires no API key or additional migrations, routes, or controllers.

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