# Fluxis > The standard for crypto payments. One protocol to initiate, process, and settle payments across chains. Fluxis is a payment processing protocol that standardizes how crypto payments are initiated, processed, and settled. It operates as an infrastructure layer — agnostic of transmission method (QR, NFC, API) — designed to be integrated by wallets, merchants, and platforms with minimal friction. ## Core Technology: NASPIP The core of Fluxis is NASPIP (a payment protocol) that standardizes payment instructions into a portable, cryptographically signed token. This token encapsulates all the information needed to initiate a payment: amount, currency, expiration, and signature. ### Payment Flow 1. A merchant or POS generates a NASPIP token (payment request) 2. The payer reads it from their wallet (via QR code or NFC) 3. The wallet verifies the NASPIP token and extracts the payment information 4. Fluxis detects the payment, processes it, confirms it, and notifies the merchant via webhook ## Key Features - **Embedded Swap**: Merchants choose their settlement currency. Payers pay in whatever token they hold. Fluxis converts automatically during the payment flow. Example: customer pays in USDC, merchant receives ARGt. - **Non-Custodial**: Fluxis never holds funds. Payment tokens are signed and verified cryptographically. - **Multi-Chain**: Supports Base, Polygon, and BNB Chain. USDC and USDT supported. - **QR + NFC**: Payment requests are generated as QR codes. NFC tap-to-pay is on the roadmap. - **Developer-First**: REST API, webhooks, WooCommerce plugin, and SDKs for Next.js, React, and TypeScript. - **Instant Settlement**: Merchants receive funds in their preferred currency with no manual conversion. ## Supported Tokens - USDC (Base, Polygon, BNB Chain BEP20) - USDT (Polygon, BNB Chain BEP20) ## Supported Networks - Base - Polygon - BNB Chain (BEP20) ## Use Cases ### For Merchants - Accept crypto payments via QR, NFC, or API - Settle in preferred currency (crypto or fiat) — swap is automatic - Lower processing fees, no chargebacks, global reach - WooCommerce plugin and SDKs available ### For Wallets - Enable users to pay at any Fluxis-compatible merchant - Integrate NASPIP protocol to read and process payment requests - Expand wallet utility beyond simple transfers into real-world commerce ## Integrations - **Belo**: Integrated as a paying wallet (live in production) - **Entravel**: E-commerce partner for flights and accommodations (integration in progress) - **WooCommerce**: Plugin in final development stage ## Links - Website: https://fluxis.us - Demo App: https://dapp.fluxis.us - Documentation: https://docs.fluxis.us - GitHub: https://github.com/fluxisus - Twitter/X: https://x.com/fluxisnetwork ## Pages - Homepage: https://fluxis.us/ - Pay with USDC: https://fluxis.us/pay-with/usdc - Pay with USDT: https://fluxis.us/pay-with/usdt - Base Network: https://fluxis.us/network/base - Polygon Network: https://fluxis.us/network/polygon - BNB Chain Network: https://fluxis.us/network/bnb-chain - Privacy Policy: https://fluxis.us/privacy-policy ## Company Fluxis is based in Argentina, focused on the LATAM market. The protocol is designed to be a global standard for crypto payment transactions, making digital payments seamless and accessible for everyone. ## Contact - Email: info@fluxis.us - Contact form available on https://fluxis.us (via Tally widget)