Integrate our API for secure payment processing
Seamlessly integrate our API to accept payments in cryptocurrency and fiat. Enjoy fast, secure transactions with minimal setup and the flexibility that your business needs.
Why choose our API?
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Seamless integration
Easy setup with clear documentation for quick integration into your systems.
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Secure transactions
Quick, reliable and secure payment processing with end-to-end encryption.
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Payment flexibility
Support for cryptocurrency, fiat and other payment options to suit your business.
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Analytics
Tools for monitoring and analysing transactions.
Crypto deposits made easy
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Widgets
Embed our widget into your platform to easily enable crypto deposits directly via your website, app or other online platform. Accept all major cryptocurrencies across different networks and benefit from 15-minute exchange rate locks, and unique and secure wallet addresses for each transaction.
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Payment links
Generate online sales without your own website via seamless set up and distribution of payment links. Share these directly with your customers via email, messaging platforms and social media.
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Invoices
Effortlessly generate digital invoices to enable payments in crypto directly from your clients. Reach customers across the globe and receive a settlement in your favoured fiat or crypto while minimising exchange rate fluctuation risk.
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API
Integrate Overchain and seamlessly incorporate all our core functionalities into your platform with our pre-built, user-friendly, and scalable APIs. Create customisable payment pages and effortlessly add new features.
Accept over 15 cryptocurrencies
Overchain supports multiple cryptocurrencies, namely Binance Coin, Bitcoin, Ether, Litecoin, Tether, TRX, USD Coin and XRP. The platform allows for crypto deposits on the Ethereum, and Tron and networks, either manually or via API. Additional currencies and networks can be added upon request.
Key advantages of using Overchain
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Global reach
Accept payments from customers around the world, expanding your market.
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Fast Transactions
Receive payments almost instantly, reducing waiting time and improving cash flow.
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Low transaction fees
Benefit from lower transaction fees compared to traditional payment methods.
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User-friendly interface
An intuitive design that makes it easy for your customers to complete payments.
Enjoy fast and secure payments with our API
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Frequently asked questions
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The Overchain API is a secure and flexible payment processing solution that enables businesses to accept, send and manage crypto payments. It also allows seamless integration with multiple platforms and applications.
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The API is designed for businesses of all sizes and industries, including e-commerce platforms, financial service providers, SaaS companies, and enterprises that require bespoke payment solutions.
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With the Overchain API, you can effortlessly accept cryptocurrency payments through tailored integrations, create secure payment links and invoices, and automate settlements and payouts for improved efficiency. You can also enable multicurrency support to accommodate different payment preferences and monitor transactions with real-time reporting for improved financial management.
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The Overchain API employs industry-leading security standards and guarantees that transactions are encrypted for optimal security. You can also benefit from real-time transaction monitoring, two-factor authentication for secure access, and use risk assessment tools to identify and prevent potential threats.
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To begin using the API, register for an Overchain account. You can then access your API keys and documentation, integrate the API into your existing IT system, and test transactions in a sandbox environment. Once everything has been set up, you can go live and start processing payments immediately.
