The Challenge in Secure & Scalable Crypto Payment Gateway Development Case Study

The Solution - Fourchain Offers

Develop a Secure & Scalable Crypto Payment Gateway

Discover how we delivered a crypto payment gateway that helped the fintech company implement crypto-based payments in various online businesses.

By analysing our client’s requirements, we suggested building a crypto payment gateway. Our development team created a crypto payment gateway that supported multiple cryptocurrencies, including Bitcoin, Ether, Tether, and USDC.

Our goal was to build a multi-chain compatible payment gateway system. That’s why we chose to support popular blockchain networks such as Ethereum and Tron, allowing users to make payments on the network that best suits their needs. Also, we partnered with a custody provider to integrate a third-party custodial wallet into the system.

To facilitate seamless integration with their online business websites, we created an extension API, which helped them connect the solution with minimal impact on existing systems. We integrated specialized features like merchant tools, PoS, invoice builder, and mass payout system into the crypto payment gateway.

As per our client’s requirement, we developed a web and mobile compatible crypto payment gateway infrastructure.

Stable payments

Instant Settlements

Rapid on-chain payment processing and settlements

Lower fees

Lower Hidden Fees

Optimized payment processing with minimal fees

Seamless checkout

Easy-To-Integrate API

Plug-and-Play API for smooth integration with other systems

Tech Stack We Used to Develop a Crypto Payment Gateway

By blending a flexible blockchain foundation with leading-edge enterprise frameworks, we’ve provided a robust crypto gateway development services that meets the performance requirements and security standards, as well as providing global interoperability capabilities.

The Impact

What if I say that we built a zero transaction fee crypto payment gateway for our client? Yes, let me share with you the success story of RozaPay.

rozapay crypto payment gateway impact

As already discussed in the above section, we built a custom crypto payment gateway infrastructure for our client who wanted to integrate crypto payment options into their existing online business websites. Upon the completion of the testing process under the sandbox environment, we deployed it on the production server, and we integrated the payment gateway infrastructure into our client’s online business websites by connecting APIs.

End users started using the crypto payment options for processing their payments. Nearly 100 to 200 in-and-out payouts occurred daily with zero transaction fees. Using blockchain-based verification helped our client to benefit from secure, low-risk settlements and improved transaction efficiency. Also, minimal hidden fees boosted the usage of crypto payment options among the end users.

Our client first experienced the benefits of using the crypto payment gateway in their own business. After seeing how it facilitated payments and improved the checkout experience, they recognized a bigger opportunity. Instead of just using the solution, they decided to provide the crypto payment gateway as a service that other businesses could use as well. Within just six months of launching RozaPay, the platform was adopted by more than 10 merchants.

From using a crypto payment gateway for their own business to becoming a crypto payment gateway provider, RozaPay's journey is a true success story.

rozapay crypto payment gateway impact

Process We Followed to
Build the Crypto Payment Gateway

We followed a structured workflow to build a feature-rich and multi-chain compatible crypto payment gateway infrastructure.

Initial Consultation

Our sales team initiated the process by analysing the business needs and discussing them with our client to finalize the project plan. We created a detailed project plan that included information on the payment gateway architecture, features, custody provider, and tech stack.

Development Stage

Our developers started the platform development process by building the front-end and back-end architecture of the application. Our team was highly concerned about building a multi-chain and multi-currency compatible crypto payment gateway, so we carried out the development process by keeping this as the primary goal.

Testing

We always look forward to delivering a bug-free infrastructure. To achieve that, we carried out both manual and automated testing processes. Manual testing was done by our testers by accessing all the components in the application. After that, we carried out automated testing by utilizing Selenium. Our developers rectified all the bugs identified during testing to produce a bug-free platform.

Deployment

Upon determining its performance and accuracy, we deployed it from the development environment to the production environment for public use. Also, we integrated the API onto the client’s online business websites.

Let Yours Be the Next Success Story!

Discuss your project ideas, findings, and questions by booking a call directly with our CEO and turn your ideas into real success.

Santhosh Kumar, Founder & CEO of Fourchain

Santhosh Kumar

Founder & CEO of Fourchain