What We Offer

Buy and sell crypto through a single, streamlined integration without the need to manage multiple providers or build complex infrastructure.This helps you launch faster, lower development costs and reduce maintenance overhead.

Your users stay on your platform, enjoy a smooth experience and are more likely to convert and return. This boosts both engagement and revenue.

Buy-Sell Crypto Worldwide Your Way

On-Ramp: Let Your Users Buy Crypto with Ease

Enable direct crypto purchases through trusted payment methods like bank transfers and cards. Your users get access to top digital assets with just a few clicks, right inside your app.

Crypto to fiat off-ramp for easy selling of digital assets

Off-Ramp: Make Crypto Withdrawals Simple

Users can convert their crypto to fiat and transfer the funds directly to their bank accounts. Fast, secure and fully compliant with local regulations.

Buy & sell crypto solutions for businesses and platforms

One Integration to Let Your Users Buy and Sell Crypto Seamlessly

Let your users buy and sell crypto directly within your product through one integration. Your users can convert between crypto and fiat instantly without being redirected or dropping off. This leads to higher engagement, better retention and full control over the user journey.

Whether you are building a wallet, exchange or payment platform, we helps you go to market faster, stay compliant and deliver a seamless crypto experience under your brand.

Why Choose HeraldEX?

Integrate buy and sell crypto features without building from scratch or managing multiple vendors.

We help you reduce time to market, improve user retention and unlock new revenue streams while staying in control of the customer experience.

Buy & Sell Crypto

Unified API for both on-ramp and off-ramp

A single API that streamlines both fiat-to-crypto (on-ramp) and crypto-to-fiat (off-ramp) transactions.

Buy & Sell Crypto Securely

Full compliance across supported jurisdictions

Built-in regulatory compliance, including MiCA regulation in Europe, VASP registration in Poland, Crypto license in Australia.

Buy -Sell Crypto Globally

Optimized for speed and scalability

High-performance infrastructure enables instant transactions and seamless global scaling.

Reliable infrastructure for buy and sell crypto operations

24/7 monitoring and fraud protection

Always-on monitoring with advanced fraud detection to ensure secure transactions to protect your users and funds.

Features of HeraldEX Buy and Sell Crypto

Get to know the key features of our API, designed to help users buy and sell crypto directly on your platform. Enjoy smooth integration, secure transactions and the ability to accept a variety of payment methods.

Buy & Sell Crypto

Global Coverage

Seamless access to crypto services across supported international markets.

Buy & Sell Cryptos

Compliance and Security

Built-in regulatory compliance with enterprise-grade data protection.

Pay with Crypto

Developer-Friendly Integration

Simple, well-documented APIs for fast and flexible implementation.

Buy & Sell Digital Assets

Real-Time Settlement

Instantly finalize transactions with minimal latency and high reliability.

Buy-Sell Crypto Worldwide Your Way

Asset Support

Broad support for major cryptocurrencies and fiat currencies globally.

Buy and Sell Cryptocurrency

Fee Transparency

Clear, upfront pricing with no hidden fees or unexpected charges.

API support for global buy-sell crypto services

Integrate Buy and Sell Crypto with Our API

With our unified API, you can integrate buy & sell crypto transactions in one scalable solution.

Built for businesses, our API gives you a complete control over the user experience while ensuring real-time performance, enterprise-grade security and built-in compliance across the regions.

Deliver a smooth and trusted crypto experience that keeps your users engaged, builds loyalty and boosts revenue without redirecting them to external services.

Launch Crypto Buy and Sell Without Writing Code

Launch crypto buy and sell functionality in minutes with HeraldEX’s no-code solution with no development required. Our plug-and-play widget enables users to buy and withdraw crypto seamlessly within your platform, offering real-time processing, customizable branding and automatic compliance so you can focus on scaling your business.

No-code solution to buy and sell cryptos with ease

Designed For

Pay with Crypto

Wallets

Enable your users to buy & sell crypto directly within your wallet. HeraldEX offers a seamless integration that enhances user experience and drives engagement.

Pay with Crypto

DeFi platforms

Add a smooth fiat-to-crypto on-ramp and off-ramp to your DeFi ecosystem. Our solution supports fast transactions with high reliability and compliance.

Buy & Sell Digital Assets

NFT marketplaces

Let users purchase NFTs with ease by integrating crypto buying directly into your platform. HeraldEX simplifies the process, lowering barriers to entry.

Buy-Sell Crypto Worldwide Your Way

Gaming Platforms

Let players purchase in-game assets, tokens, or upgrades using crypto, all directly within your game. Our on-ramp integration is fast, reliable, and built to scale with your player base.

Start buy and sell cryptocurrency your way today

Enable Crypto Buy and Sell on Your Platform with HeraldEX

Help your users buy and sell digital currency easily within your product. Our platform manages the complexity behind crypto transactions so you can launch faster with less overhead.

Give your users a smooth, secure experience while you stay focused on growth.

FAQ

Got Queries? We've Got You Covered!

Our Buy and Sell crypto API is a unified solution that enables users to seamlessly buy and withdraw crypto directly within your platform using a single integration.

No. With HeraldEX, you get buy and sell crypto functionality in a single, unified API. It helps in saving your time on integration and ongoing maintenance.

Absolutely. HeraldEX is built with enterprise-grade security, fraud protection and compliance across multiple jurisdictions to keep your users and your business safe.

Any platform that wants to offer crypto access, from wallets and exchanges to NFT marketplaces, DeFi apps and gaming platforms can integrate HeraldEX to let users buy and sell crypto without ever leaving their app.

HeraldEX supports a wide range of popular cryptocurrencies. You can choose which assets to offer, giving your users flexibility while you maintain full control.

Yes. Our API is fully developer-friendly, allowing you to build a branded buy and sell crypto flow that fits seamlessly into your existing platform.