Brionic Payments
The Brionic blog
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x402 and MCP: how AI agents pay (and get paid) in crypto
The agent economy needs machine-native payments. Here is how x402 (pay-per-call over HTTP 402) and MCP (Model Context Protocol) let AI agents and APIs invoice, pay, and settle in crypto, and how Brionic supports both.
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Which crypto should you accept? XRP vs XLM vs USDC vs RLUSD
A practical guide to choosing which cryptocurrencies to invoice in. Compare XRP, XLM, USDC, and RLUSD on volatility, network, speed, and fees, and why you can just offer all four.
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Why accept XRP? How it compares to Bitcoin, Ethereum, and other coins
XRP was built for payments. Here is why it is one of the best cryptocurrencies to invoice in, and how it compares to Bitcoin, Ethereum, and other coins on speed, fees, and finality.
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Why accept Stellar (XLM)? How it compares to other payment coins
Stellar was built to move money cheaply across borders. Here is why XLM is a great asset to invoice in, and how it compares to other cryptocurrencies for payments.
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Why accept USDC? The case for Circle's stablecoin vs other stablecoins
USDC is one of the most widely held, transparent dollar stablecoins. Here is why it is a strong choice for invoicing and how it compares to other stablecoins.
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Why accept RLUSD? The case for Ripple's stablecoin vs other stablecoins
RLUSD is Ripple's regulated, USD-backed stablecoin on the XRP Ledger. Here is why it is worth accepting for invoicing and how it compares to other stablecoins.
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How to accept RLUSD (Ripple USD) payments and send RLUSD invoices
A practical guide to accepting RLUSD, Ripple USD, the regulated stablecoin on the XRP Ledger, and sending RLUSD invoices that reconcile automatically on-chain.
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How to send an XRP invoice and get paid in XRP
Step-by-step: create a professional XRP invoice, share a scan-to-pay link, and get paid in XRP with automatic on-chain reconciliation, no chargebacks, no card fees.
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USDC vs RLUSD: which stablecoin should you invoice in?
USDC on Stellar or RLUSD on the XRP Ledger? A clear comparison of the two dollar stablecoins for business invoicing, fees, speed, wallets, and trust lines.
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How to accept crypto payments on WooCommerce
Add a "Pay with crypto" option to your WooCommerce store and accept XRP, XLM, USDC, and RLUSD, orders reconcile automatically on-chain, with no chargebacks.
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Crypto invoicing vs Stripe and PayPal: fees, chargebacks, and speed
How does getting paid in crypto compare to Stripe and PayPal? A clear look at fees, chargebacks, settlement speed, and global reach for invoicing.
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Destination tags and memos: how crypto payments match your invoices
What is an XRP destination tag or a Stellar memo, and why do they matter for getting paid? A plain-English explainer for accepting crypto payments.