NFT Checkout
A fiat-to-NFT checkout solution enabling users to buy NFTs with credit cards without needing wallets or gas fees.
Overview
NFT Checkout by thirdweb is a developer-focused tool that enables seamless fiat purchases of NFTs using credit cards. It removes the typical onboarding friction of requiring users to have crypto wallets or gas funds by handling minting and payment processes on the backend. This solution is designed for NFT platforms and projects that want to expand their audience by accepting traditional payment methods while still delivering NFTs on-chain.
The core workflow involves the buyer paying with a credit card, after which the backend calls thirdweb's Engine to mint the NFT directly to the buyer's wallet address. This approach abstracts away blockchain complexities from end users, making NFT acquisition as simple as a standard e-commerce checkout. Developers integrate the tool by configuring environment variables such as Engine URL, client credentials, backend wallet, and NFT contract address, then running the provided server code.
What sets NFT Checkout apart is its focus on fiat-to-NFT conversion without requiring wallet signatures or gas payments from buyers. This lowers barriers to entry and broadens NFT accessibility. The open-source example and comprehensive guide provided by thirdweb facilitate quick integration. While adoption metrics are not publicly disclosed, the tool benefits from thirdweb's active developer community and support channels. Use cases include NFT drops for mainstream audiences, event ticketing with NFT passes, and digital collectibles sales with credit card payments.
Developers can get started by cloning the GitHub repository, setting environment variables, and running the server locally. Detailed documentation and community support via Discord are available to assist with implementation and troubleshooting.
The Problem
Many NFT projects face friction because buyers must have crypto wallets and pay gas fees, limiting mainstream adoption. Handling fiat payments and on-chain minting separately complicates development and user experience.
The Solution
Key Features
Credit Card Payment Integration
Supports fiat payments directly, enabling broader user access.
No Wallet Signature Required
Buyers receive NFTs without needing to sign blockchain transactions.
Configurable Backend Wallet and NFT Contract
Developers specify wallet and contract addresses via environment variables for flexibility.
Key Strengths
How Developers Use NFT Checkout
Mainstream NFT Drops
Enable users unfamiliar with crypto wallets to buy NFTs using credit cards during public sales.
Event Ticketing with NFT Passes
Sell NFT-based event tickets via fiat payments, simplifying access for attendees.
Digital Collectibles Sales
Allow collectors to purchase digital art NFTs with traditional payment methods without blockchain knowledge.
Works Well WithAptosApexArbitrum OneArbitrum Nova
Astar
Base
BNB Smart Chain
Ethereum
Optimism
Polygon PoS
Solana
SKALE
Sui
Zora
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Pricing
Custom | |
|---|---|
| Price (Monthly) | Custom pricing |
| Price (Annual) | Custom pricing |
| Messaging | N/A |
| Support | Community support via Discord and GitHub |
| Analytics |
Resources
NFT Checkout offers a comprehensive developer guide and open-source example repository to help teams implement fiat-to-NFT payment flows using thirdweb Engine.