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Overview

Onmeta provides fiat-to-crypto and crypto-to-fiat infrastructure for Web3 applications. Integrate payment processing, KYC compliance, and transaction management through our Widget or API integration.

Architecture​

Main Flow

User Flow​

User Flow

Integration Methods​

Supported Fiat Currencies​

Onmeta supports the following fiat currencies:

Indian Rupee

₹ INR

Philippine Peso

₱ PHP

Indonesian Rupiah

Rp IDR

Supported Blockchain Networks​

Onmeta supports on-ramp and off-ramp transactions across the following blockchain networks:

  • Ethereum and Layer 2 solutions (Polygon, Arbitrum, Optimism, Base, zkSync Era, Linea, Polygon zkEVM, Scroll, Mantle, Manta Pacific)
  • Bitcoin
  • Solana
  • Binance Smart Chain
  • Avalanche
  • Fantom
  • Tezos
  • TON
  • Aptos
  • Ronin
  • B3

Applications built on these networks can integrate Onmeta to enable fiat-to-crypto and crypto-to-fiat transactions. Our solution is designed for:

  • Crypto wallets - Enable users to purchase cryptocurrency directly
  • Gaming dApps - Integrate in-game asset purchases
  • NFT marketplaces - Allow users to buy NFTs with fiat currency
  • DeFi platforms - Enable fiat deposits for DeFi participation
  • Crypto exchanges - Provide on-ramp and off-ramp functionality
Bitcoin
Ethereum
Polygon
Binance Smart Chain
Solana
Arbitrum
Ronin
Base
TON
zkSync Era
Avalanche
Optimism
Tezos
Fantom
Linea
Polygon zkEVM
Mantle
Scroll
Manta Pacific
Aptos
B3

Widget Customization Options​

The Onmeta Widget supports the following customization options:

  • On-ramp and off-ramp - Enable on-ramp only, off-ramp only, or both
  • KYC integration - Use Onmeta's built-in KYC module or integrate your own KYC solution
  • Currency and token selection - Configure which fiat currencies and cryptocurrencies appear in the widget
  • Email verification - Pre-fill user email to skip email verification step
  • Payment methods - Select which payment channels are available (UPI, bank transfer, etc.)

Next Steps​

Complete the KYB (Know Your Business) process to onboard with Onmeta and access our on-ramp and off-ramp solutions.

Onboarding Guide - Complete KYB verification and set up your merchant account