The Problem We Were Actually Solving
As I set out to build a Shopify alternative for merchants in my home country of Venezuela, I quickly realized that our customers didn't just need an e-commerce platform – they needed a payment system that worked in a country where PayPal, Stripe, Gumroad, and Payhip were blocked. For me, it was a matter of providing a seamless checkout experience for our users or risking losing them to competitors. The first decision was to create a custom crypto payment gateway using the Solana blockchain, which allowed for fast transactions and low fees.
What We Tried First (And Why It Failed)
Our initial approach was to integrate the popular crypto payment gateway, Moonpay. Unfortunately, their fees were too high (around 20%) to be competitive, and their integration was cumbersome, requiring our users to leave our platform and complete the payment on their website. We also tried other solutions, such as using a third-party crypto wallet like MetaMask, but their UX wasn't user-friendly enough to meet our standards. These early attempts taught me the importance of understanding the underlying technology and costs involved in any integration.
The Architecture Decision
Our breakthrough came when we discovered the Solana blockchain's ability to process transactions quickly and efficiently. We designed a custom crypto payment gateway that allowed users to complete transactions directly on our platform, eliminating the need for external integrations. We used the Solana SDK to create a user-friendly interface for our merchants to manage their crypto transactions. By cutting out middlemen like Moonpay, we reduced fees to 5% and improved the overall checkout experience for our users. This decision paid off in the long run, as our merchants were able to save on transaction fees and increase their overall sales.
What The Numbers Said After
Since implementing our custom crypto payment gateway, we've seen a significant decrease in transaction fees and an increase in sales for our merchants. Our MRR has grown by 25% in the past quarter, with a corresponding decrease in churn rate from 5% to 2%. Our activation rate has also improved, with 75% of new users completing their first transaction on our platform within the first week. These numbers confirm that our decision to create a custom payment gateway was the right one.
What I Would Do Differently
If I had to do it again, I would allocate more resources to testing and iterating on our payment gateway implementation. Our initial version was prone to errors and required significant debugging before it was stable. In hindsight, I would also consider partnering with a crypto payment gateway provider that offers more flexible pricing and better customer support. However, our experience has shown that investing time and resources into creating a custom solution can pay off in the long run, especially when dealing with platform restrictions and high fees.
